What are the Default 3COM Admin Passwords?

What are the Default 3COM Admin Passwords?

Below are all the default usernames and passwords for 3com devices; Often default passwords are needed either when you try to access a new device you have just purchased or if you have had to do a factory reset after a failed bios update or perhaps you have forgotten the user name and or password you created for your device.

Default Admin Password

Default Admin Password

The problem is more often or not when you actually need to dig out the paperwork that came with the device you purchased 5 years ago you find it has gone walkie s. That is where the list below comes in it shows all the passwords and usernames for each model, even if your device is not mentioned as its a newer model or a new type of device by the manufacturer you should be able to see a pattern to guess the likely default password.

 

Default Usernames and Passwords.

VendorModelVersionAccess TypeUsernamePASSWORDPrivileges
3com812HTTPAdministratoradminAdmin
3com3c16405Multin/a(none)Admin
3com3c16405ConsoleAdministrator(none)Admin
3com3C16405Multiadmin(none)Admin
3com3c16405ConsoleAdministrator(none)Admin
3com3C16406Multiadmin(none)Admin
3com3C16450Multiadmin(none)Admin
3com3Com SuperStack 3 Switch 3300XMMultisecuritysecurityAdmin
3com3CRADSL721.2Multi(none)1234adminAdmin
3com3CRWDR100A-722.06 (Sep 21 2005 14:24:48)HTTPadmin1234adminAdmin
3comCB9000 / 40073ConsoleType User: FORCE(none)Admin
3comCellPlex7000TelnettechtechUser
3comcellplex7000TelnetadminadminAdmin
3comcellplex7000Telnetoperator(none)Admin
3comCellPlex7000Telnetroot(none)Admin
3comCellPlex7000Telnettech(none)Admin
3comCellPlex7000TelnetadminadminAdmin
3comCellPlex7000TelnettechtechAdmin
3comcellplex7000MultiadminadminAdmin
3comCellPlex7000Telnetroot(none)Admin
3comcellplex7000Telnetoperator(none)Admin
3comCellPlex7000Telnettech(none)Admin
3comCellPlexHTTPadminsynnetAdmin
3comcellplexMultiadminadminAdmin
3comcellplexMultin/a(none)Admin
3comcellplexMultiadminadminAdmin
3comCoreBuilder7000/6000/3500/2500Telnetdebugsynnet
3comCoreBuilder7000/6000/3500/2500Telnettechtech
3comCoreBuilder7000/6000/3500/2500Telnetn/aadminAdmin
3comCoreBuilder7000/6000/3500/2500Telnetn/a(none)Admin
3comHiPerACTv4.1.xTelnetadmin(none)Admin
3comHiPerACTv4.1.xTelnetadmin(none)Admin
3comHiPerACTv4.1.xTelnetadmin(none)Admin
3comHiPerARCv4.1.xTelnetadm(none)
3comHiPerARCv4.1.xTelnetadm(none)Admin
3comInternet Firewall3C16770HTTPadminpasswordAdmin
3comLANplex2500Telnetdebugsynnet
3comLANplex2500Telnettechtech
3comLANplex2500Telnettech(none)Admin
3comLANplex2500Telnetn/aadminAdmin
3comLinkSwitch2000/2700Telnettechtech
3comNetBuilderSNMPANYCOMsnmp-read
3comNetBuilderSNMPILMIsnmp-read
3comNetbuilderMultiadmin(none)Admin
3comNetBuilderSNMP(none)adminUser
3comNetbuilderMultiadmin(none)Admin
3comNetbuilderHTTPRoot(none)Admin
3comoffice connect11gMultiadmin(none)User
3comOffice Connect ISDN Routers5×0Telnetn/aPASSWORDAdmin
3comOffice Connect ISDN Routers5×0Telnet?n/aPASSWORDAdmin
3comofficeconnectMultin/a(none)Admin
3comofficeconnectMultiadmin(none)Admin
3comOfficeConnect 812 ADSL01.50-01Multiadmin(none)Admin
3comOfficeConnect 812 ADSL01.50-01Multiadmin(none)Admin
3comOfficeConnect 812 ADSLMultiadminttdadminttdAdmin
3comOfficeConnect 812 ADSLMultiAdministratoradminAdmin
3comOfficeConnect ADSL Wireless 11g Firewall Router3CRWDR100-72HTTP(none)adminAdmin
3comOfficeConnect Wireless 11g Cable/DSL GatewayHTTP(none)adminAdmin
3comOfficeConnect Wireless 11g Cable/DSL GatewayHTTP(none)adminAdmin
3comShark FinComcast-suppliedHTTPUserPasswordDiagnostics page
3comSS III Switch4xxx (4900 – sure)Telnetrecoveryrecoveryresets_all_to_default
3comSS III Switch4xxx (4900 – sure)Telnetrecoveryrecoveryresets_all_to_default
3comsuperTelnetadmin(none)Admin
3comSuperStack 34400-49XXMultimanagermanagerUser can access/change operational setting but not security settings
3comSuperStack 34XXXMultiadmin(none)Admin
3comSuperStack 34XXXMultimonitormonitorUser
3comsuperstack II1100/3300Console3comcsoRIP000initialize
3comsuperstack II Netbuilder11.1Multin/a(none)Admin
3comSuperStack II Switch2200Telnetdebugsynnet
3comSuperStack II Switch2700Telnettechtech
3comSuperStack II Switch2700TelnettechtechAdmin
3comSwitch3300XMMultiadminadminAdmin
3comSwitch3300XMMultiadminadminAdmin

 

For more Tutorials and Hints & Tips  on passwords check our Security Section or our general Hints and Tips section

 

If you would like help with your Device, Computer or Laptop then please contact us or visit our IT Support Page.

VennerCorp