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The Default Password Bible

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Below you will find the default passwords for the most common network equipment. We highly encourage administrators to change these passwords immediately upon installation.

vendor Sorted in Ascending Order Product Version Username Password Level
 3COM AirConnect AP  comcomcom
 3COM CellPlex 7000  tech  tech
 3COM CoreBuilder 7000/6000/3500/2500  debug  synnet
 3COM CoreBuilder 7000/6000/3500/2500  tech  tech
 3COM HiPerARC v4.1.x  adm  (none)
 3COM LANplex 2500  debug  synnet
 3COM LANplex 2500  tech  tech
 3COM LinkSwitch 2000/2700  tech  tech
 3COM  adm  (none)
 3COM  admin  synnet
 3COM  manager  manager
 3COM  monitor  monitor
 3COM  read  synnet
 3COM  security  security
 3COM  write  synnet
 3COM NetBuilder  ANYCOM
 3COM Office Connect ISDN Routers 5×0  PASSWORD admin
 3COM OfficeConnect Remote Router 812 ADSL, 840 SDSL  root  !root Administrator
 3COM Superstack 3 switches 4900  recover  recover Administrator
 3COM SuperStack II Switch 1100/3300  monitor  monitor Monitor
 3COM SuperStack II Switch 1100/3300  manager  manager Manager
 3COM SuperStack II Switch 1100/3300  admin  (none) admin
 3COM SuperStack II Switch 1100/3300  security  security admin
 3COM SuperStack II Switch 2200  debug  synnet
 3COM SuperStack II Switch 2700  tech  tech
 3COM US Robotics ADSL Router 8550  (none)  12345 Administrator
 3COM Wireless AP  comcomcom
 Accelerated Networks DSL CPE and DSLAM  sysadm  anicust
 ADC Kentrox Pacesetter Router  secret
 Adtran MX2800  adtran
 Advanced Integration PC-BIOS  Advance admin
 AirLink Plus RTW026 V0.80.0010 (firmware)  (none)  admin Administrator
 Aladdin eSafe Appliance  root  kn1TG7psLu root
 Alcatel PBX 4400  halt  tlah
 Alcatel PBX 4400  install  llatsni
 Alcatel PBX 4400  dhs3pms  dhs3pms
 Alcatel PBX 4400  adfexc  adfexc
 Alcatel PBX 4400  client  client
 Alcatel PBX 4400  kermit  kermit
 Alcatel PBX 4400  dhs3mt  dhs3mt

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