Manual Enterasys Networks RBT-4102

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  • Enterasys Networks RBT-4102 - page 1

    Enterasys RoamAbout ® Wir eless Networking RBT -4102 W ireless Access Point Configuration Guide P/N 9034186-05 ...

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    ...

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    i Notice Enterasys Networks  reserves  the  right  to  make  changes  in  specifications  and  other  information  contained  in  this  document  and  its  web  si te  without  prior  notice.  The  reader  should  in  all  cases  co nsult  Enterasys Netw orks ...

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    ii Enterasys Networks, Inc. Firmware License Agreement BEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT, CAREFULLY READ THIS LICENSE AGREEMENT. This  document  is  an  agreement  (“ Agreement”)  betwee n  the  end  user  (“Y ou”)  and  Enterasys  Netw orks,  Inc.,  on  behalf  of  itself ...

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    iii If  the  Program  is  exported  from  the  United  Stat es  pursuant  to  the  License  Ex ception  TSR  und er  the  U.S.  Export  Administration  Regulations,  in  addition  to  the  restriction  on  transfer  se t  fort h  in  Section  1  or ? ...

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    iv 11. ASSIGNMENT. You  may  not  assign,  transfer  or  sublicense  this  Agreement  or  any  of  Your  rights  or  obligations  un der  this  Agreement,  except  that  You  may  assign  this  Agreement  to  any  person  or  entit y  which  acquires  ...

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    v Enterasys Networks, Inc. Software Li cense Agreement This  document  is  an  agreement  (“ Agreement”)  betwee n  Yo u ,  the  end  user,  and  Enterasys  Networks,  Inc.  on  behalf  of  itse lf  and  its  Affiliates  (“Enterasys”)  that  sets  forth  your  ...

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    vi to  Enterasys. 5. PROTECTION  AND  SECURITY .I n  the  performance  of  this  Agreement  or  in  contemplation  thereof,  You  and  your  employees  and  agents  may  have  acce ss  to  private  or  confidential  information  owned  or  cont rolled  by  ...

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    vii 9. UNITED  STATES  GOVERNMENT  RESTRICTED  RIGHTS .T h e  Licensed  Mate rials  (i)  were  developed  sol ely  at  private  expense;  (ii)  contains  “restricted  computer  software”  submitted  with  restri cted  rights  in  accordance  with  section  52 .227 ...

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    viii ...

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    ix Contents Preface Purpose of This Manual .. .... ............. ... ... ... .... ............ .... ... ... ... ............. .... ... ... ... ... ............. .... . .. ................ ......... xiii Intended Audience .......... ............. ................. ............ ................. ............. ................ ........... ........ ... ...

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    x Using Web Management to Configure Authentication ........ ............. ...... .......... ............. ............ ............. 4-1 6 Using the CLI to Configure Authentication ......... ............. ................. ............ ............. ............. ........ ........ 4-17 Filter Control and VLANs ....... ............. ................ ...

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    xi Security ............... ................ ................ ................ ................ ................ ................ ....... ................... ............. ... 4-78 Wired Equivalent Privacy (WEP) .. ................... ... ....... ................ ............. ............. ............. .......... ............ 4-79 Using Web Manag ...

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    xii ...

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    RoamAbout RBT-4102 Wireless Access Point Configuration Guide xiii Preface Purpose of This Manual This  manual  provides  configuration  instructions  for  the  RoamAbout  RBT ‐ 4102  Access  Poi n t  using  We b  management  and  the  Command  Line  Interface  (CLI).  For  complete ? ...

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    xiv Preface The  following  conventions  are  used  in  the  text  of  this  document: Getting Help For  additional  support  related  to  this  device  or  document,  contact  Enterasys  Networks  using  one  of  the  following  methods. Before  calling  Enteras ...

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    RoamAbout RBT-4102 Wireless Access Point Con figuration Guide 1-1 1 Introduction Overview The  RoamAbout  RBT ‐ 4102 ,  RBT ‐ 4102 ‐ BG,  and  RBT ‐ 4102 ‐ EU,  are  IEEE  802.11a/b/g  access  points  that  provide  transparent,  wireless  high ‐ speed  data  communications  betw een ...

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    Features 1-2 Introduction Features The  features  and  benefits  of  the  RBT ‐ 4102  include  the  following: •L o c a l  network  connection  via  10/100  Mbps  Ethernet  ports  or  54  Mbps  wireless  interface  (supporting  up  to  255  mobile  users  per ? ...

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    Applications RoamAbout RBT-4102 Wireless Access Point Con figuration Guide 1-3 The  supported  functions  allow  a  security  administrator  to  configure  the  RBT ‐ 4102  as  follows: •G r a n t  restricted  access  to  an  un ‐ authenticated  guest  user . •G r a n t  access  ...

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    Applications 1-4 Introduction ...

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    RoamAbout RBT-4102 Wireless Access Point Con figuration Guide 2-1 2 Network Configuration Overview The  wireless  solution  supports  a  stand ‐ alone  wire less  netw ork  configuration  as  wel l  as  an  integrated  configuration  with  10/100 Mbps  Ethernet  LANs. Wi r e l e s s  networ ...

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    Network Topologies 2-2 Network Configuration Network T opologies Ad Hoc Wireless LAN (no Access Point or Bridge) An  ad  hoc  wirel ess  LAN  consists  of  a  group  of  computers,  each  equipped  with  a  wire less  adapter ,  connected  via  radio  signals  as  an  independent ...

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    Network Topologies RoamAbout RBT-4102 Wireless Access Point Con figuration Guide 2-3 Infrastructure Wireless LAN The  access  point  also  provides  access  to  a  wired  LAN  for  wireless  workstations.  An  int egrated  wired/wireless  LAN  is  called  an  infrastructure  configurati ...

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    Network Topologies 2-4 Network Configuration Infrastructure Wireless LAN for Roaming Wireless PCs The  Basic  Service  Se t  (BSS)  defines  the  communications  domain  for  each  access  point  and  its  associated  wireless  clients.  The  BSS  ID  is  a  48 ‐ bit  binary ...

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    Network Topologies RoamAbout RBT-4102 Wireless Access Point Con figuration Guide 2-5 Infrastructure Wireless Bridge The  IEEE  802.11  standard  defines  a  Wi re l e s s  Distribution  System  (WDS)  for  bridge  connections  between  BSS  areas  (access  points).  The  access  point  ...

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    Network Topologies 2-6 Network Configuration ...

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    RoamAbout RBT-4102 Wireless Access Point Con figuration Guide 3-1 3 Initial Configuration Overview Yo u  can  manage  the  Enterasys  RoamAbout  RBT ‐ 4102  with: •T h e  Command  Line  Interface  (CLI)  accessed  through  a  direct  co nnection  to  the  console  po rt. For  a  ...

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    Initial Setup Using the CLI 3-2 Initial Configuration •  Set  the  emulation  mo de  to  VT100. •  When  using  HyperT erminal,  select  Te r m i n a l  keys,  not  Wi ndows  keys. 4. Once  you  have  set  up  the  terminal  correctly ,  press  the  Enter  key ? ...

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    Initial Setup Using the CLI RoamAbout RBT-4102 Wireless Access Point Con figuration Guide 3-3 RICO, QA-QATAR, RO-ROMANIA, RU-RUSSIA, SA-SAUDI ARABIA, SG -SINGAPORE, SK-SLOVAK REPUBL IC, SI-SLOVENIA, ZA-SOUTH AFRICA, ES -SPAIN, SE-SWEDEN, CH-SWITZERLAND, SY-SYRIA, TW-TAIWAN, TH-THAILAND, TT-TRINIDAD & TOBAGO, TN-TUNISIA, TR-TURKEY, UA-UKRAINE, A ...

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    Initial Setup Using the CLI 3-4 Initial Configuration 4. Change  the  default  username  and  password:  ty pe  username  and  specify  a  unique  user  name;  type  password  and  specify  a  unique  passw ord. RoamAbout 4102(config)#username Kare nBD RoamAbout 4102(config)#password **** ...

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    Initial Setup Using the CLI RoamAbout RBT-4102 Wireless Access Point Con figuration Guide 3-5 . •  If  applicable,  the  Count y  Code  page  appears,  go  to  step  3. •  If  the  Country  Code  page  does  not  appear ,  go  to  st ep  4. 3. If  applicable,  set ...

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    Initial Setup Using the CLI 3-6 Initial Configuration ```` c. Click  the  Reset  button  next  to  Reset  Access  Poi n t ,  located  at  the  bottom  of  the  page. The  access  point  prompts  you  to  confirm  that  you  wa n t  to  reboot  the  system. d. Click ...

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    Initial Setup Using the CLI RoamAbout RBT-4102 Wireless Access Point Con figuration Guide 3-7 4. Enter  the  following  information,  and  click  Apply . •  System  Name  is  an  alias  used  for  the  access  point,  enabling  the  device  to  be  uniquely  identified  on ...

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    Initial Setup Using the CLI 3-8 Initial Configuration b. Click  the  DHCP  Client:  Disable  radio  button.  DHCP  allows  you  to  enable  or  disable  the  option  to  obtain  the  IP  settings  for  the  access  point  from  a  DHCP  (Dynamic  Host  Configu ...

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    Initial Setup Using the CLI RoamAbout RBT-4102 Wireless Access Point Con figuration Guide 3-9 f. Click  Administration  from  the  menu  on  the  left ‐ hand  sid e  of  the  page. The  Administration  page  appears. g. Click  the  Reset  button  next  to  Reset  Access  Poi n t , ...

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    Initial Setup Using the CLI 3-10 Initial Configuration c. Specify  a  new  password  in  the  Pas sw o r d  field. d. Specify  the  new  password  again  in  the  Confirm  Pa s s wo r d  field. e. Click  Apply  at  the  bottom  of  the  page. The  access  point  displays ...

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    RoamAbout RBT-4102 Wireless Access Point Con figuration Guide 4-1 4 Advanced Configuration Overview This  chapter  presents  adv anced  config uration  information  organized  according  to  the  structure  of  the  web  interface  for  easy  refere nce. Enterasys  Netw orks  recommends  t ...

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    Overview 4-2 Advanced Configuration SNMP Controls access to this access point from management stations using SNMP , as well as the hosts that will receive trap messages. 4-30 Administration Configures user name and password for management access; upgrades software fro m local file, F TP , or TFTP ser ver; resets configuration settings to factory de ...

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    Identification RoamAbout RBT-4102 Wireless Access Point Con figuration Guide 4-3 Identification Using W eb Management to Co nfigure System Information The  system  information  parameters  for  the  RBT ‐ 4102  can  be  left  at  the ir  def ault  settings.  However ,  modifying  these  parameter ...

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    Identification 4-4 Advanced Configuration Using the CLI to Configure System Information From  the  config  mode,  use  the  system  name  command  to  specify  a  new  system  name.  Th en  return  to  the  Executive  mode,  and  use  the  show  system  command  to  ...

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    TCP / IP Settings RoamAbout RBT-4102 Wireless Access Point Con figuration Guide 4-5 TCP / IP Settings Configuring  the  RBT ‐ 4102  with  an  IP  address  expands  your  ability  to  manage  the  access  point.  A  number  of  access  point  features  depend  on  IP  addres s ...

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    TCP / IP Settings 4-6 Advanced Configuration Using W eb Management to Configure TCP/IP Select  TCP/IP  Settings  from  the  menu. •D H C P  allows  you  to  enable  or  disable  the  option  to  obtain  the  IP  settings  for  the  access  point  from  a  DHCP  (Dynamic ...

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    TCP / IP Settings RoamAbout RBT-4102 Wireless Access Point Con figuration Guide 4-7 If  you  have  management  stations,  DNS,  RADIUS,  or  other  netw ork  serve rs  located  on  another  subnet,  type  the  IP  address  of  the  default  gatew ay  router  in  the  text ...

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    TCP / IP Settings 4-8 Advanced Configuration •E t h e r n e t  Settin gs  The  Ethernet  Settings  options  let  you  control  the  speed  and  duplex  setting  as  wel l  as  the  auto ‐ negotiation  state  of  the  Ethernet  port. – Auto  Negotiate  disables  or ? ...

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    TCP / IP Settings RoamAbout RBT-4102 Wireless Access Point Con figuration Guide 4-9 Untagged VlanId : 1 ==================================== ==== RoamAbout 4102# SSH Configuration To  enable  the  SSH  server ,  use  the  ip  ssh ‐ server  enable  command  from  the  CLI  Ethern et  interface  confi ...

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    TCP / IP Settings 4-10 Advanced Configuration Auto Negotiate : Disable Speed-duplex(Admin) : 100Base-TX Ful l Duplex Speed-duplex(Oper) : 100Base-TX Ful l Duplex ==================================== ==== test4102(if-ethernet)# ...

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    RADIUS RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-11 RADIUS Remote  Authentication  Dial ‐ in  User  Service  (RADIUS)  is  an  authe ntication  protocol  that  uses  software  running  on  a  central  server  to  control  access  to  RADI US ‐ aw are  dev ...

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    RADIUS 4-12 Advanced Configuration Using W eb Management to Configure RADIUS Select  RADIUS  from  the  menu. •P r i m a r y  Radius  Server  Setup  configures  the  following  settings  to  use  RADIUS  authentication  on  the  access  point: – IP  Addr ess/Server  Nam e  specif ...

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    RADIUS RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-13 – RADIUS  Accounting  enables  or  disables  the  AP  to  send  RADIUS  accounting  information  for  clients  to  the  RADIUS  accounting  serv er .  Default:  Disable – Accounting  Port  specifies  the ...

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    RADIUS 4-14 Advanced Configuration Using the CLI to Configure RADIUS From  the  global  configuration  mode,  use  the  radius ‐ server  address  command  to  specify  the  address  of  the  primary  RADIUS  serv er ,  or  the  radius ‐ server  secondary  address  command ? ...

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    Authentication RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-15 Authentication Wi r e l e s s  clients  can  be  authenticated  for  network  access  by  checking  their  MAC  address  against  the  local  database  configured  on  the  access  point,  or  by  ...

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    Authentication 4-16 Advanced Configuration Using W eb Management to Configure Authenti cation Select  Authenticat ion  from  the  menu. • 802.1x  Supplicant  allows  you  to  ena ble  or  disable  the  access  point  as  an  802.1x  authentication  supplicant  to  authenticate  wit ...

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    Authentication RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-17 Using the CLI to Configu re Authentication Use  the  802.1x  supplicant  user  command  from  the  global  configuration  mode  to  specify  the  username  and  password  that  the  access  points  uses ? ...

  • Enterasys Networks RBT-4102 - page 54

    Filter Control and VLANs 4-18 Advanced Configuration Filter Control and VLANs The  access  point  can  employ  VLAN  ID  and  network  traffic  frame  filterin g  to  control  access  to  network  resources  and  increase  security .  Yo u  can  prevent  communica tions  bet ...

  • Enterasys Networks RBT-4102 - page 55

    Filter Control and VLANs RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-19 • Management  VLAN  ID  specifies  the  management  VLAN  ID  for  the  access  point. The  management  VLAN  is  for  managing  the  access  point.  For  example,  the  access  point ...

  • Enterasys Networks RBT-4102 - page 56

    Filter Control and VLANs 4-20 Advanced Configuration Using the CLI to Configure Filter Control and VLANs CLI Commands for VLAN Support From  the  global  configuration  mode,  use  the  management ‐ vlanid  command  to  set  the  default  Management  VLAN  ID  for  the  Ethernet  inte rface ...

  • Enterasys Networks RBT-4102 - page 57

    Filter Control and VLANs RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-21 From  the  interface  ethernet  mode,  use  the  untagged ‐ vlanid  to  specify  a  VLAN  ID  for  the  AP  to  use  for  untagged  packets  entering  thr ough  the  AP’ s  Ethern ...

  • Enterasys Networks RBT-4102 - page 58

    Filter Control and VLANs 4-22 Advanced Configuration CLI Commands for Filtering Use  the  filter  ibss ‐ relay  command  from  the  global  conf iguration  to  set  the  mode  for  wireless ‐ to ‐ wireless  communications  th rough  the  access  point .  Use  the  filter  wi ...

  • Enterasys Networks RBT-4102 - page 59

    Filter Control and VLANs RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-23 SVP Commands To  enable  SVP ,  from  the  global  configuration  mode,  use  the  svp  command.  To  disable  SVP ,  us e  the  no  ver si o n  of  the  command.  Use  the  show  svp ...

  • Enterasys Networks RBT-4102 - page 60

    CDP Settings 4-24 Advanced Configuration CDP Settings Cabletron  Discove ry  Protocol  (CDP)  settings  control  how  the  AP  uses  CDP  to  discov er  neighbors  on  the  physical  LAN  to  which  it  connects.  Using W eb Management to Configure CDP Select  CDP  Settings  ...

  • Enterasys Networks RBT-4102 - page 61

    CDP Settings RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-25 •P o r t  Status:  – Disable ‐ di sables  this  AP  from  using  CDP .  – Enable ‐ enables  this  AP  to  use  CDP  and  to  send  information  about  itself  at  the  specified  ...

  • Enterasys Networks RBT-4102 - page 62

    CDP Settings 4-26 Advanced Configuration Using the CLI to Configure CDP From  the  global  configuration  mode,  enable  cdp  with  the  cdp  auto ‐ enable  or  cdp  enable  commands.  Specify  the  hold  time,  transmit  frequency  and  optionally  an  authenticati on  co ...

  • Enterasys Networks RBT-4102 - page 63

    Rogue AP Detection RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-27 Rogue AP Detection This  feature  scans  the  airw aves  and  collects  information  about  access  points  in  the  area. The  term  “rogue  AP”  is  used  to  describe  an  access  point ? ...

  • Enterasys Networks RBT-4102 - page 64

    Rogue AP Detection 4-28 Advanced Configuration • RADIUS  Authentication  enables  the  access  point  to  discove r  rogue  access  points.  Enabling  RADIUS  Authentication  causes  the  access  point  to  check  the  MAC  address/Basic  Service  Set  Identifier  (BSSI ...

  • Enterasys Networks RBT-4102 - page 65

    Rogue AP Detection RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-29 802.11a : Rogue AP Status No. AP Address(BSSID) SSID Channel(MHz) RSSI Encr. IB SS ==================================== ==================================== 802.11b/g : Rogue AP Setting ==================================== ========================================= ...

  • Enterasys Networks RBT-4102 - page 66

    SNMP 4-30 Advanced Configuration SNMP The  access  point  includes  an  on ‐ board  agent  that  supports  SNMP  v ersions  1,  2c,  and  3.  Access  to  the  on ‐ board  agent  using  SNMP  v1  and  v2c  is  controlled  by  co mmunity  strings.  To  co ...

  • Enterasys Networks RBT-4102 - page 67

    SNMP RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-31 • SNMP  allows  you  to  enable  or  disable  SNMP  management  access  and  also  enables  the  access  point  to  send  SNMP  traps  (notifications).  SNMP  management  is  enabled  by  default. ? ...

  • Enterasys Networks RBT-4102 - page 68

    SNMP 4-32 Advanced Configuration • Engine ‐ ID  is  used  for  SNMP v3  to  identify  the  access  point  in  a  netw ork  of  multiple  access  points.  –E n t e r i n g  the  Engine ‐ ID  invalidates  all  engine  IDs  that  hav e  been  previously  config ...

  • Enterasys Networks RBT-4102 - page 69

    SNMP RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-33 – User  specifies  string  to  identify  an  SNMP  user .  (32  characters  maximum) – Group  is  th e  name  of  the  SNMP  group  to  which  the  user  is  as signed  (32  characters  maximum). ...

  • Enterasys Networks RBT-4102 - page 70

    SNMP 4-34 Advanced Configuration •S N M P  Ta r g e t s – Ta r g e t  ID  is  the  name  you  enter  to  identify  the  SNMP  target.  Maximum:  32  characters – IP  Address  is  the  IP  address  of  the  use r .  – UDP  port  is  the  UDP  port  of ? ...

  • Enterasys Networks RBT-4102 - page 71

    SNMP RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-35 Using the CLI to Configure SNMP The  access  point  includes  an  on ‐ board  agent  that  supports  SNMP  v ersions  1,  2c,  and  3.  Access  to  the  on ‐ board  agent  using  SNMP  v1  and  v2c  ...

  • Enterasys Networks RBT-4102 - page 72

    SNMP 4-36 Advanced Configuration localMacAddrAuthSuccess Enabled pppLogonFail Enabled sntpServerFail Enabled radiusServerChanged Enabled systemDown Enabled systemUp Enabled ==================================== ========= RoamAbout 4102# CLI Commands for Configur ing SNMPv3 Users and Groups Use  the  snmp ‐ server  engine ‐ id  comman ...

  • Enterasys Networks RBT-4102 - page 73

    SNMP RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-37 Passphrase:**************** PrivType :DES Passphrase:**************** ==================================== ========= RoamAbout 4102#show snmp group-assig nments GroupName :TPS UserName :chris RoamAbout 4102# ...

  • Enterasys Networks RBT-4102 - page 74

    SNMP 4-38 Advanced Configuration CLI Commands for Conf iguring SNMPv3 T argets To  create  a  notification  target,  use  the  snmp ‐ server  targets  command  from  the  CLI  configuration  mode.  To  assign  a  filter  to  a  target,  use  the  snmp ‐ server  filter ? ...

  • Enterasys Networks RBT-4102 - page 75

    Administration RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-39 Administration Changing the Password Management  access  to  the  We b  and  CLI  interface  on  the  RBT ‐ 4102  is  controlled  through  a  single  user  name  and  password.  Yo u  can  also  ga ...

  • Enterasys Networks RBT-4102 - page 76

    Administration 4-40 Advanced Configuration Using Web Management to Change the Password Select  Administration  from  the  menu. • Change  Username/Password  A  username  and  passw ord  are  required  to  configure  the  access  point.  Enterasys  Netw orks  strongly  recommends  that ...

  • Enterasys Networks RBT-4102 - page 77

    Administration RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-41 Using the CLI to Ch ange the Password Use  the  username  and  password  commands  from  the  CLI  configurat ion  mode. Example RoamAbout 4102(config)#username John RoamAbout 4102(config)#password **** RoamAbout 4102(config)#confirm pass ...

  • Enterasys Networks RBT-4102 - page 78

    Administration 4-42 Advanced Configuration Upgrading Firmware Yo u  can  upgrade  the  RBT ‐ 4102  softwar e  from  a  local  file  on  the  management  workstation,  or  from  an  FT P  or  TF TP  serv er .  New  softw are  may  be  provided  periodically  on  th ...

  • Enterasys Networks RBT-4102 - page 79

    Administration RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-43 Using Web Management to Upgrade Firmware • Curr ent  version  displays  the  ve rs io n  number  of  code. • Local  downloads  an  operation  code  image  file  from  the  We b  management  station  to  t ...

  • Enterasys Networks RBT-4102 - page 80

    Administration 4-44 Advanced Configuration Using the CLI to Upgrade F irmware To  download  softw are  from  a  TF TP/F TP  Serv er ,  use  the  copy  command  from  the  Ex ecutive  mode .  The  copy  command  requires  you  to  specify  ei ther  the  file  type  and  ...

  • Enterasys Networks RBT-4102 - page 81

    System Log RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-45 System Log The  RBT ‐ 4102  can  be  configured  to  send  event  an d  error  messages  to  a  System  Log  Serve r .  The  system  clock  can  also  be  synchronized  with  a  time  server , ...

  • Enterasys Networks RBT-4102 - page 82

    System Log 4-46 Advanced Configuration • Logging  Level  sets  the  severity  level  for  event  logging. • Logging  Facility ‐ T ype  specifies  the  sys log  facility  to  use  for  messages,  (16  to  23)  local  0  to  local  7. The  system  allows  you ? ...

  • Enterasys Networks RBT-4102 - page 83

    System Log RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-47 Using the CLI to Configure System Log To  enable  logging  on  the  access  point ,  use  the  logging  on  command  from  the  gl obal  configuration  mode.  The  logging  level  command  sets  the  min ...

  • Enterasys Networks RBT-4102 - page 84

    System Log 4-48 Advanced Configuration Using W eb Management to Configure SNTP Simple  Network  Time  Protocol  (SNTP)  allows  the  RBT ‐ 4102  to  set  its  internal  clock  bas ed  on  periodic  updates  from  a  time  server .  Ma intaining  an  accurate  time  on  ...

  • Enterasys Networks RBT-4102 - page 85

    System Log RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-49 Using the CLI to Configure SNTP To  enable  SNTP  support  on  the  access  point,  from  the  global  configuration  mode  specify  SNTP  server  IP  addresses  using  the  sntp ‐ server  ip  command, ? ...

  • Enterasys Networks RBT-4102 - page 86

    WDS and STP 4-50 Advanced Configuration WDS and STP Each  access  po int  radio  int erface  can  be  configured  to  operate  in  a  bridge  mode,  which  allows  it  to  forw ard  traffic  directly  to  other  access  point  units.  To  set  up  bridge  link ...

  • Enterasys Networks RBT-4102 - page 87

    WDS and STP RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-51 Using W eb Management to Configure WDS and STP Select  WDS  &  STP  from  th e  menu. ...

  • Enterasys Networks RBT-4102 - page 88

    WDS and STP 4-52 Advanced Configuration • WDS  Bridge  allows  you  to  specify  up  to  eight  WDS  bridge  links  (MAC  addr esses)  per  radio  interface  for  each  unit  in  the  wireless  bridge  network.  One  unit  must  be  configured  as  the ? ...

  • Enterasys Networks RBT-4102 - page 89

    WDS and STP RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-53 ‐ Range:  0 ‐ 65535 ‐ Default:  32768 – Bridge  Max  Age  is  the  maximum  time  (in  seconds)  a  device  can  wa i t  without  receiving  a  configuration  message  before  attempting  to  re ...

  • Enterasys Networks RBT-4102 - page 90

    WDS and STP 4-54 Advanced Configuration Using the CLI to Configure WDS To  set  the  role  of  the  access  point  radio  interface,  use  the  bridge  role  command  from  the  CLI  wireless  interface  configuration  mode.  Then,  configure  the  MAC  addresses  of ? ...

  • Enterasys Networks RBT-4102 - page 91

    WDS and STP RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-55 Using the CLI to Configure STP If  a  radio  interface  is  set  to  the  Bridge  or  Root  Bridge  role ,  STP  can  be  enabled  on  the  access  point  to  maintain  a  val id  network  topo ...

  • Enterasys Networks RBT-4102 - page 92

    Radio Interface 4-56 Advanced Configuration Radio Interface The  IEEE  802.11a  and  802.11b/g  interfaces  include  configuration  options  for  radio  signa l  characteristics,  Vir t u a l  APs  (V AP s),  and  wireless  security  features.  The  configuration  options  for  ...

  • Enterasys Networks RBT-4102 - page 93

    Radio Interface RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-57 Radio Settings Using Web Management to Conf igure Interface Radio Settings Select  Radio  Settings  under  the  type  of  interface  (802.11a  or  802.11b/g)  that  you  wan t  to  configure.  • Interface  Status ? ...

  • Enterasys Networks RBT-4102 - page 94

    Radio Interface 4-58 Advanced Configuration • Native  VLAN  ID  is  the  VLAN  ID  for  this  default  radio  interface.  The  access  point  assigns  this  VLAN  ID  to  all  client  traffic  us ing  this  radio  interface  unless  you  assign  unique  V ...

  • Enterasys Networks RBT-4102 - page 95

    Radio Interface RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-59 – Right .  The  radio  only  uses  the  antenna  on  the  right  si de  (the  side  closest  to  the  access  poin t  LEDs).  Select  this  method  when  using  an  optional  external  ...

  • Enterasys Networks RBT-4102 - page 96

    Radio Interface 4-60 Advanced Configuration –T h e  802.11b/g  radio  channel  that  the  access  point  uses  to  communicate  with  wirel ess  clients.  When  multiple  access  points  are  deploy ed  in  the  same  ar ea,  set  the  channel  on  neighboring  ...

  • Enterasys Networks RBT-4102 - page 97

    Radio Interface RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-61 faster .  Using  higher  DTIM  va l u e s  reduces  the  pow er  used  by  stations  in  Pow e r  Save  mode,  but  delays  the  transmission  of  broadcast/multicast  frames.  Range:  1 ‐ 255  ...

  • Enterasys Networks RBT-4102 - page 98

    Radio Interface 4-62 Advanced Configuration Using the CLI to Configure th e 802.1 1a Interface Radio Settings From  the  global  configuration  mode,  enter  the  interface  wireless  a  comm and  to  access  the  802.11a  radio  interface.  Set  the  interface  SSID  using  the  ...

  • Enterasys Networks RBT-4102 - page 99

    Radio Interface RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-63 To  view  the  current  802.11a  radio  settings,  use  the  show  interface  wireless  a  command. Example RoamAbout 4102#show interface wirele ss a Wireless Interface Information ==================================== ========== ...

  • Enterasys Networks RBT-4102 - page 100

    Radio Interface 4-64 Advanced Configuration Ad mission Control: No TX OP Limit: 0.000 ms AC2(Video) : lo gCwMin: 3 logCwMax: 4 AIFSN: 2 Ad mission Control: No TX OP Limit: 3.008 ms AC3(Voice) : lo gCwMin: 2 logCwMax: 3 AIFSN: 2 Ad mission Control: No TX OP Limit: 1.504 ms WMM AP Parameters AC0(Best Effort) : lo gCwMin: 4 logCwMax: 6 AIFSN: 3 Ad mis ...

  • Enterasys Networks RBT-4102 - page 101

    Radio Interface RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-65 Using the CLI to Configure the 802.1 1b/g Interface Radio Settings From  the  global  configuration  mode,  enter  the  interface  wireless  g  command  to  access  th e  802.11g  radio  interface.  Set  the  i ...

  • Enterasys Networks RBT-4102 - page 102

    Radio Interface 4-66 Advanced Configuration To  view  the  current  802.11g  radio  settings,  use  the  show  interface  wirel ess  g  command. Example RBT4102-230.101#show int wireless g Wireless Interface Information ==================================== ===================================== ---------------- ...

  • Enterasys Networks RBT-4102 - page 103

    Radio Interface RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-67 TX OP Limit: 0.000 ms AC1(Background) : lo gCwMin: 4 logCwMax: 10 AIFSN: 7 Ad mission Control: No TX OP Limit: 0.000 ms AC2(Video) : lo gCwMin: 3 logCwMax: 4 AIFSN: 2 Ad mission Control: No TX OP Limit: 3.008 ms AC3(Voice) : lo gCwMin: 2 logCwMax: 3 AIFSN: 2 Ad missi ...

  • Enterasys Networks RBT-4102 - page 104

    Radio Interface 4-68 Advanced Configuration Wi-Fi Multimedia (WMM) Configuration Wi r e l e s s  networks  offer  an  equal  opportunity  for  all  devices  to  transmit  data  from  any  type  of  application.  Although  this  is  accepta ble  for  most  applications,  multime ...

  • Enterasys Networks RBT-4102 - page 105

    Radio Interface RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-69 After  a  collision  detection,  a  backoff  wa i t  time  is  calculated.  The  total  wai t  time  is  the  sum  of  a  minimum  wai t  time  (Arbitration  Inter ‐ Frame  Space,  or  AI ...

  • Enterasys Networks RBT-4102 - page 106

    Radio Interface 4-70 Advanced Configuration – Support :  WMM  will  be  used  for  any  associated  device  that  supports  this  feature.  Devices  that  do  not  support  this  feature  may  still  associate  with  the  access  point. – Required :  WMM  must ? ...

  • Enterasys Networks RBT-4102 - page 107

    Radio Interface RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-71 ----------------Antenna------------- ------------------------------------- Antenna Select : Fi xed Fixed Antenna Control : Di versity Antenna ID : 0x 0000(Integrated antenna) Ack-TimeOut : 0 us ----------------802.11 Parameters--- ------------------------------------ ...

  • Enterasys Networks RBT-4102 - page 108

    Radio Interface 4-72 Advanced Configuration Ad mission Control: No TX OP Limit: 0.000 ms AC2(Video) : lo gCwMin: 3 logCwMax: 4 AIFSN: 1 Ad mission Control: No TX OP Limit: 3.008 ms AC3(Voice) : lo gCwMin: 2 logCwMax: 3 AIFSN: 1 Ad mission Control: No TX OP Limit: 1.504 ms ==================================== ===================================== RB ...

  • Enterasys Networks RBT-4102 - page 109

    Radio Interface RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-73 V irtual APs (V APs) Configuration In  addition  to  defining  netw ork  characteristics  for  the  default  radio  interface,  you  can  define  network  characteristics  for  up  to  seven  VA P s  per ...

  • Enterasys Networks RBT-4102 - page 110

    Radio Interface 4-74 Advanced Configuration – Secure  Acces s  specifies  whether  clients  can  access  the  default  radio  interface  netw ork  by  discoveri ng  and  automatically  configuring  the  SSID,  or  whether  clients  must  be  already  configured  with ? ...

  • Enterasys Networks RBT-4102 - page 111

    Radio Interface RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-75 Using the CLI to Configure V irtual APs From  the  global  configuration  mode,  enter  the  interface  wireless  a  comm and  to  access  the  802.11a  radio  interface,  or  the  interface  wireless  g ...

  • Enterasys Networks RBT-4102 - page 112

    Radio Interface 4-76 Advanced Configuration To  view  VA P  settings,  use  the  show  interface  wireless  <a|g>  <vap#>  command. AP4102-230.108#show interface wirele ss g 1 Wireless Interface Information ==================================== ===================================== ----------------Identif ...

  • Enterasys Networks RBT-4102 - page 113

    Radio Interface RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-77 Ad mission Control: No TX OP Limit: 0.000 ms AC2(Video) : lo gCwMin: 3 logCwMax: 4 AIFSN: 2 Ad mission Control: No TX OP Limit: 3.008 ms AC3(Voice) : lo gCwMin: 2 logCwMax: 3 AIFSN: 2 Ad mission Control: No TX OP Limit: 1.504 ms WMM AP Parameters AC0(Best Effort) : l ...

  • Enterasys Networks RBT-4102 - page 114

    Security 4-78 Advanced Configuration Security The  access  point  is  configured  by  default  as  an  “open  sy stem,”  which  broadcasts  a  beacon  signal  including  the  configured  SSID.  Wir e l es s  clients  with  an  SS ID  setting  of  “any”  can ...

  • Enterasys Networks RBT-4102 - page 115

    Security RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-79 Wired Equivalent Privacy (WEP) WEP  provide s  a  basic  level  of  security ,  preventing  unau thorized  access  to  the  netw ork  and  encrypting  data  transmitted  between  wireless  clients  and  the  ...

  • Enterasys Networks RBT-4102 - page 116

    Security 4-80 Advanced Configuration – Key  Ty p e  specifies  the  preferred  method  of  entering  WEP  encryption  keys  on  the  access  point  and  enter  up  to  four  keys: ‐ Hexadecimal :  Enter  keys  as  10  hexadecimal  digits  (0  to  9  and ? ...

  • Enterasys Networks RBT-4102 - page 117

    Security RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-81 ...

  • Enterasys Networks RBT-4102 - page 118

    Security 4-82 Advanced Configuration • Pr e ‐ Authentication .  If  Pre ‐ Authenticati on  is  enabled,  a  WP A2  wireless  client  can  perform  an  802.1X  authe ntication  with  other  wireless  access  poi nts  in  its  range  when  it  is  still  connected  ...

  • Enterasys Networks RBT-4102 - page 119

    Security RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-83 – Supported ‐ allows  WP A ‐ enabled  clients  and  clients  only  capable  of  supporting  WEP  to  access  the  network.  • WP A  Key  Management:  Yo u  can  configure  WP A  to  wor k  in ...

  • Enterasys Networks RBT-4102 - page 120

    Security 4-84 Advanced Configuration The  802.1x  EAP  packets  are  al so  used  to  pass  dynamic  unicast  ses sion  keys  and  static  broadcast  keys  to  wireless  clients.  Session  keys  are  unique  to  each  client  and  are  used  to  encrypt  ...

  • Enterasys Networks RBT-4102 - page 121

    Security RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-85 If  you  specify  RADIUS  MAC  for  this  default  interface  or  VA P,  you  must  specify  the  following  parameters: – MAC  Authentication  Password  specifies  the  authenticati on  password  this ? ...

  • Enterasys Networks RBT-4102 - page 122

    Security 4-86 Advanced Configuration Using the CLI to Configure WP A Pre-Shared Key To  enter  a  key  val u e,  use  the  wpa ‐ psk ‐ type  command  to  specify  a  hexadecimal  or  alphanumeric  key ,  and  then  use  the  wpa ‐ preshared ‐ key  command  to  define  t ...

  • Enterasys Networks RBT-4102 - page 123

    Security RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-87 To  view  the  current  security  settin gs,  use  the  show  interface  wireless  a  or  show  interface  wireless  g  command. Example RBT4102-230.101#show interface wirel ess a Wireless Interface Information ============ ...

  • Enterasys Networks RBT-4102 - page 124

    Security 4-88 Advanced Configuration AC1(Background) : lo gCwMin: 4 logCwMax: 10 AIFSN: 7 Ad mission Control: No TX OP Limit: 0.000 ms AC2(Video) : lo gCwMin: 3 logCwMax: 4 AIFSN: 2 Ad mission Control: No TX OP Limit: 3.008 ms AC3(Voice) : lo gCwMin: 2 logCwMax: 3 AIFSN: 2 Ad mission Control: No TX OP Limit: 1.504 ms WMM AP Parameters AC0(Best Effo ...

  • Enterasys Networks RBT-4102 - page 125

    Security RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-89 Using the CLI to Configu re Lo cal MAC Authentication Use  the  mac ‐ authenticat ion  server  command  from  the  Interface  Wir e l e ss  or  Interface  Wir e l e ss :  VA P  configuration  modes  to  enable  local  ...

  • Enterasys Networks RBT-4102 - page 126

    Security 4-90 Advanced Configuration 802.11a 802.11b/g Index MAC Address Status 01234567 01234567 ===== ================= ========= == ====== ======== 1 00-01-f4-88-b3-d7 ALLOWED ****** ** ******** 2 00-00-11-22-33-44 ALLOWED *--*-- -- *--*---- ==================================== =============== ...

  • Enterasys Networks RBT-4102 - page 127

    Security RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-91 Using the CLI to Configure RADIUS MAC Authentication Use  the  mac ‐ authenticat ion  server  command  from  the  Interface  Wir e l e ss  or  Interface  Wir e l e ss :  VA P  configuration  modes  to  enable  remote  ...

  • Enterasys Networks RBT-4102 - page 128

    Security 4-92 Advanced Configuration To  display  the  current  settings,  us e  the  show  authenti cation  command  from  the  Executive  mode. Example RoamAbout 4102#show authentication 802.11a Authentication Server Inform ation VAP AuthMode SessionTimeout Password Default Local MAC ======================== ...

  • Enterasys Networks RBT-4102 - page 129

    Security RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-93 Using the CLI to Configur e WEP Shared Key Security From  the  interface  wireless  or  interface  wireless:  VA P  configurat ion  modes,  use  the  authentication  command  to  enable  WEP  shared ‐ key  authentica t ...

  • Enterasys Networks RBT-4102 - page 130

    Security 4-94 Advanced Configuration To  view  the  current  security  settings,  use  the  show  interfac e  wireless  a  <vap#>  or  show  interface  wireless  g  <vap#>  command. RoamAbout 4102#show interface wirele ss g Wireless Interface Information ========================== ...

  • Enterasys Networks RBT-4102 - page 131

    Security RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-95 Using the CLI to Configur e WEP over 802.1x Security From  the  interface  wireless  or  interface  wireless:  VA P  configurat ion  modes,  use  the  authentication  command  to  select  open  system  authentication. ? ...

  • Enterasys Networks RBT-4102 - page 132

    Security 4-96 Advanced Configuration WPA Key Mgmt Mode : DY NAMIC WPA PSK Key Type : HE X Encryption : 64 -BIT ENCRYPTION Default Transmit Key : 1 Common Static Keys : Ke y 1: ***** Key 2: EMPTY Ke y 3: EMPTY Key 4: EMPTY Pre-Authentication : Di sabled Authentication Type : OP EN ----------------Authentication Param eters--------------------------- ...

  • Enterasys Networks RBT-4102 - page 133

    Security RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-97 Using the CLI to Configure WP A2 Security From  the  interface  wireless  or  interface  wireless:  VA P  configurat ion  modes,  use  the  authentication  command  to  select  the  wpa2  required  authentication.  ...

  • Enterasys Networks RBT-4102 - page 134

    Security 4-98 Advanced Configuration WPA PSK Key Type : HE X Encryption : 64 -BIT ENCRYPTION Default Transmit Key : 1 Common Static Keys : Ke y 1: ***** Key 2: EMPTY Ke y 3: EMPTY Key 4: EMPTY Pre-Authentication : Di sabled Authentication Type : WP A2-ONLY ----------------Authentication Param eters--------------------------------- 802.1X : RE QUIRE ...

  • Enterasys Networks RBT-4102 - page 135

    Security RoamAbout RBT-4102 Wireless Access Point Configur ation Guide 4-99 Using the CLI to Configure WP A2 Pre-Shared Key Security From  the  interface  wireless  or  interface  wireless:  VA P  configurat ion  modes,  use  the  authentication  command  to  select  wpa2 ‐ psk  authentication. ? ...

  • Enterasys Networks RBT-4102 - page 136

    Security 4-100 Advanced Configuration Multicast cipher : AE S Unicast cipher : AE S PMKSA Lifetime : 72 0 minutes WPA clients : RE QUIRED WPA Key Mgmt Mode : PR E SHARED KEY WPA PSK Key Type : AL PHANUMERIC Encryption : 64 -BIT ENCRYPTION Default Transmit Key : 1 Common Static Keys : Ke y 1: ***** Key 2: EMPTY Ke y 3: EMPTY Key 4: EMPTY Pre-Authent ...

  • Enterasys Networks RBT-4102 - page 137

    Status Information RoamAbout RBT-4102 Wireless Access Point Configuration Guide 4-101 S t atus Information Status  information  is  described  in  Ta b l e 4 ‐ 8 . T able 4-8 St atus Menu Description AP S tatus Displays configuratio n settings for the basic system and the wirel ess interface CDP S tatus Displays information about n ...

  • Enterasys Networks RBT-4102 - page 138

    Status Information 4-102 Advanced Configuration Using W eb Management to V iew AP S t atus Select  AP  Status  from  the  menu. ...

  • Enterasys Networks RBT-4102 - page 139

    Status Information RoamAbout RBT-4102 Wireless Access Point Configuration Guide 4-103 AP  System  Configuration  displa ys  the  following  basic  system  configurat ion  settings: • System  Up  Ti m e  is  the  length  of  time  the  management  agent  has  been  up. • MAC  A ...

  • Enterasys Networks RBT-4102 - page 140

    Status Information 4-104 Advanced Configuration Using the CLI to Display AP St atus To  view  the  current  access  point  system  settings,  use  the  show  system  command  from  the  Executiv e  mode.  To  view  the  current  radio  interfa ce  settings,  us e  the  sh ...

  • Enterasys Networks RBT-4102 - page 141

    Status Information RoamAbout RBT-4102 Wireless Access Point Configuration Guide 4-105 Using W eb Management to V iew CDP St atus The  CDP  Status  window  shows  the  CDP  enabled  devices  currently  asso ciated  with  the  access  point.  Select  CDP  Status  from  the  menu. Neighbors ? ...

  • Enterasys Networks RBT-4102 - page 142

    Status Information 4-106 Advanced Configuration Using the CLI to Display CD P St atus Use  the  cdp  enable  or  cdp  auto ‐ enable  commands  from  the  general  configuration  mode  to  enable  the  AP  to  use  CDP .  Set  CDP  parameters  using  the  cdp  hold ‐ t ...

  • Enterasys Networks RBT-4102 - page 143

    Status Information RoamAbout RBT-4102 Wireless Access Point Configuration Guide 4-107 Using W eb Management to V iew S t ation S t atus The  Station  Status  window  displays  the  status  of  stations  associated  with  the  defaul t  radio  interfaces  and  any  VA P s  configured  for  ...

  • Enterasys Networks RBT-4102 - page 144

    Status Information 4-108 Advanced Configuration • Station  Address  is  the  MAC  address  of  the  wir eless  client. • Authenticat ed  disp lays  if  the  station  has  been  au thenticated.  The  two  bas ic  methods  of  authentication  supported  for  802.11  wir ...

  • Enterasys Networks RBT-4102 - page 145

    Status Information RoamAbout RBT-4102 Wireless Access Point Configuration Guide 4-109 Using W eb Management to V iew Neighbor AP Detection S t atus The  Neighbor  AP  Detection  St atus  window  shows  the  wireless  clients  curren tly  associated  with  the  access  point.  Select  Neighbor  A ...

  • Enterasys Networks RBT-4102 - page 146

    Status Information 4-110 Advanced Configuration Using the CLI to V iew Neig hbor AP Detection St atus To  view  the  neighbor  AP  detecti on  resul ts  of  a  rogue  AP  scan,  use  the  show  rogue ‐ ap  command  from  the  Executive  mode. Example RoamAbout 4102#show rogue-ap 802.11a ...

  • Enterasys Networks RBT-4102 - page 147

    Status Information RoamAbout RBT-4102 Wireless Access Point Configuration Guide 4-111 Using W eb Management to V iew WDS-STP St atus Select  WDS ‐ STP  Status  from  the  menu. • Port  number  is  the  designated  port. • Priority  defines  the  pr iority  of  the  port  in  STP .  If ? ...

  • Enterasys Networks RBT-4102 - page 148

    Status Information 4-112 Advanced Configuration Using the CLI to View WDS-STP St atus To  view  the  status  information  shown  in  the  WDS ‐ STP  Status  web  page,  yo u  will  need  to  enter  several  commands.  This  section  breaks  up  the  commands  that  you ...

  • Enterasys Networks RBT-4102 - page 149

    Status Information RoamAbout RBT-4102 Wireless Access Point Configuration Guide 4-113 show bridge link Child St atus The  following  example  uses  th e  show  bridge  li nk  command,  from  the  Executiv e  mode,  to  display  the  status  for  ea ch  Child  connection. Example RoamAbout ...

  • Enterasys Networks RBT-4102 - page 150

    Status Information 4-114 Advanced Configuration Root Bridge St atus The  following  example  uses  th e  show  bridge  li nk  command,  from  the  Executiv e  mode,  to  display  the  root  bridge  status. Example RoamAbout 4102#show bridge link wire less a Interface Wireless A WDS Information = ...

  • Enterasys Networks RBT-4102 - page 151

    Status Information RoamAbout RBT-4102 Wireless Access Point Configuration Guide 4-115 Using W eb Management to View Event Logs The  Event  Logs  window  shows  the  log  messages  generated  by  the  access  po int  and  stored  in  memory .  The  Clear  Logs  button  clears  all  ...

  • Enterasys Networks RBT-4102 - page 152

    Status Information 4-116 Advanced Configuration Using the CLI to V iew Event Logs From  the  global  configuration  mode,  use  the  show  logging  command. Examples RoamAbout 4102#show logging Logging Information ==================================== ======== Syslog State : Enabled Logging Console State : Enabled Logging ...

  • Enterasys Networks RBT-4102 - page 153

    Status Information RoamAbout RBT-4102 Wireless Access Point Configuration Guide 4-117 Oct 21 10:15:51 Notice: 802.11b/g VAP2:Station Associated: 00-e0-63-50-3d-eb Oct 21 10:15:51 Notice: 802.11b/g VAP2:S tation Forwarding: 00-e0-63-50-3d-eb Encryption key type=STATIC WEP Press <n> next. <p> previous. <a> abort. <y> continue ...

  • Enterasys Networks RBT-4102 - page 154

    Status Information 4-118 Advanced Configuration ...

  • Enterasys Networks RBT-4102 - page 155

    RoamAbout RBT-4102 Wireless Access Point Config uration Guide A-1 A Default Settings This  appendix  lists  the  access  point  system  defaults.  To  reset  the  access  point  defaults,  refer  to  the  CLI  command  “reset  configuration”  from  the  Executiv e  level ? ...

  • Enterasys Networks RBT-4102 - page 156

    A-2 Default Settings CDP CDP Auto Enable Auto Hold T ime 180 (seconds) Tx Frequency 60 (seconds) Port Settings Auto VLAN Management VLAN Disabled Management VLAN ID 1 VLAN Disabled Native VLAN 1 Untagged VLAN ID 1 IAPP IAPP Enabled Filter Control IBSS Relay All V AP Wireless AP Management Disabled Ethernet T ype Filter Disabled Rogue AP Interface a ...

  • Enterasys Networks RBT-4102 - page 157

    RoamAbout RBT-4102 Wireless Access Point Config uration Guide A-3 System Log Syslog Setup Disabled Logging Console Disabled Logging Level Error Logging F acility T ype 16 SNTP Server Disabled SNTP Primary Server 137.92.140.80 SNTP Secondary Server 192.43.244.18 SNTP Server Date-T ime 00:00, January 1st, 2000 Daylight Savings Disabled WDS & STP ...

  • Enterasys Networks RBT-4102 - page 158

    A-4 Default Settings Radio Channel Default Wireless Interface 802.1 1a (Continued) Auto Channel Select Enabled T ransmit Power Full Auto Data Rate Select Enable Software Retry Disable Maximum Tx Data Rate 54 Mbps Beacon Interval 100 ms Data Beacon Rate (DTIM) 2 Beacons Fragment Length 2346 bytes RTS Threshold 2347 bytes Maximum Associations 255 V A ...

  • Enterasys Networks RBT-4102 - page 159

    RoamAbout RBT-4102 Wireless Access Point Config uration Guide A-5 MAC Authentication M AC Authentication L ocal MAC System Defa ult Allowed Session T imeout 0 (disabled) Password NOP ASSWORD 802.1x Authentication S tatus Disabled Broadcast Key Refresh 0 minutes (disabled) Session Key Refresh 0 minutes (disabled) Session T imeout 60 minutes (disab l ...

  • Enterasys Networks RBT-4102 - page 160

    A-6 Default Settings Preamble Length Long Wireless Interface 802.1 1b/g (Continued) V AP1: Network Name (SSID) RoamAbout De fault Netwo rk Name 1 V AP2: Network Name (SSID) RoamAbout De fault Netwo rk Name 2 V AP3: Network Name (SSID) RoamAbout De fault Netwo rk Name 3 V AP4: Network Name (SSID) RoamAbout De fault Netwo rk Name 4 V AP5: Network Nam ...

  • Enterasys Networks RBT-4102 - page 161

    RoamAbout RBT-4102 Wireless Access Point Config uration Guide B-1 B T roubleshooting T roubleshooting Step s Check  the  following  items  before  contacting  technical  suppor t. 1. If  wireless  clients  c annot  access  the  network,  check  the  following: a. Be  sure  the  access  poi ...

  • Enterasys Networks RBT-4102 - page 162

    Troubleshooting Steps B-2 Troubleshooting 3. If  you  cannot  access  the  on ‐ board  configuration  program  via  a  serial  port  connection: a. Be  sure  you  have  set  the  te rminal  emulator  program  to  VT100  compatible,  8  data  bits,  1  stop  bit ...

  • Enterasys Networks RBT-4102 - page 163

    Maximum Distance Tables RoamAbout RBT-4102 Wireless Access Point Config uration Guide B-3 Maximum Dist ance T ables Ta b l e B ‐ 1  through  Ta b l e B ‐ 3  list  the  wireless  distance s. The  operating  range  distances  listed  in  the  following  tabl es  are  for  typical  environments ...

  • Enterasys Networks RBT-4102 - page 164

    Maximum Distance Tables B-4 Troubleshooting ...

  • Enterasys Networks RBT-4102 - page 165

    Index-1 Index Numerics 802.1D tags WWM 4-68 802.1x description 4-83 enable options 4-84 session key refresh rate 4-84 session timeout 4-84 802.1x su pplicant 4-16 password 4-16 username 4-16 using the CLI 4-17 A Administration CLI 4-41 Advanced c onfigurat ion 4-1 All VAP mode 4-19 Antenna ID 4-59 AP scan duration 4-28 scan interval 4-28 Applicatio ...

  • Enterasys Networks RBT-4102 - page 166

    Index-2 Logging Console 4-45 Logging level 4-46 Lost password B-2 M MAC address authentication 4-84 MAC Authentication MAC address username 4-1 1 RADIUS server password required 4-1 1 MAC Authentication Settings 4-85 MAC Authentication table 4-85 Maximum Associations 4-58 Maximum data rate 802.11a interface 4-60 maximum data rate 4-60 Maximum dista ...

  • Enterasys Networks RBT-4102 - page 167

    Index-3 V VLAN configuration 4-58 native ID 4-58 VLAN ID 4-19 VLAN ID RADIUS Attributes 4-58 VLAN IDs 4-58 VLANs 4-18 W WDS 4-50 bridge 4-52 CLI 4-54 WDS & STP web management 4-51 Web Manageme nt SNMP 4-30 WMM 4-69 Web manageme nt administration 4-40 authentication 4-16 CDP 4-24 com port 4-41 configuration page descriptions 4-1 default username ...

  • Enterasys Networks RBT-4102 - page 168

    Index-4 ...

Manufacturer Enterasys Networks Category Network Router

Documents that we receive from a manufacturer of a Enterasys Networks RBT-4102 can be divided into several groups. They are, among others:
- Enterasys Networks technical drawings
- RBT-4102 manuals
- Enterasys Networks product data sheets
- information booklets
- or energy labels Enterasys Networks RBT-4102
All of them are important, but the most important information from the point of view of use of the device are in the user manual Enterasys Networks RBT-4102.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Enterasys Networks RBT-4102, service manual, brief instructions and user manuals Enterasys Networks RBT-4102. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Enterasys Networks RBT-4102.

A complete manual for the device Enterasys Networks RBT-4102, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Enterasys Networks RBT-4102 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Enterasys Networks RBT-4102.

A complete Enterasys Networks manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Enterasys Networks RBT-4102 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Enterasys Networks RBT-4102, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Enterasys Networks RBT-4102, that we can find in the current document
3. Tips how to use the basic functions of the device Enterasys Networks RBT-4102 - which should help us in our first steps of using Enterasys Networks RBT-4102
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Enterasys Networks RBT-4102
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Enterasys Networks RBT-4102 in a specific country, if it was not possible to solve the problem on our own.

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