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.
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.
Vendor | Model | Version | Access Type | Username | PASSWORD | Privileges |
3com | 812 | HTTP | Administrator | admin | Admin | |
3com | 3c16405 | Multi | n/a | (none) | Admin | |
3com | 3c16405 | Console | Administrator | (none) | Admin | |
3com | 3C16405 | Multi | admin | (none) | Admin | |
3com | 3c16405 | Console | Administrator | (none) | Admin | |
3com | 3C16406 | Multi | admin | (none) | Admin | |
3com | 3C16450 | Multi | admin | (none) | Admin | |
3com | 3Com SuperStack 3 Switch 3300XM | Multi | security | security | Admin | |
3com | 3CRADSL72 | 1.2 | Multi | (none) | 1234admin | Admin |
3com | 3CRWDR100A-72 | 2.06 (Sep 21 2005 14:24:48) | HTTP | admin | 1234admin | Admin |
3com | CB9000 / 4007 | 3 | Console | Type User: FORCE | (none) | Admin |
3com | CellPlex | 7000 | Telnet | tech | tech | User |
3com | cellplex | 7000 | Telnet | admin | admin | Admin |
3com | cellplex | 7000 | Telnet | operator | (none) | Admin |
3com | CellPlex | 7000 | Telnet | root | (none) | Admin |
3com | CellPlex | 7000 | Telnet | tech | (none) | Admin |
3com | CellPlex | 7000 | Telnet | admin | admin | Admin |
3com | CellPlex | 7000 | Telnet | tech | tech | Admin |
3com | cellplex | 7000 | Multi | admin | admin | Admin |
3com | CellPlex | 7000 | Telnet | root | (none) | Admin |
3com | cellplex | 7000 | Telnet | operator | (none) | Admin |
3com | CellPlex | 7000 | Telnet | tech | (none) | Admin |
3com | CellPlex | HTTP | admin | synnet | Admin | |
3com | cellplex | Multi | admin | admin | Admin | |
3com | cellplex | Multi | n/a | (none) | Admin | |
3com | cellplex | Multi | admin | admin | Admin | |
3com | CoreBuilder | 7000/6000/3500/2500 | Telnet | debug | synnet | |
3com | CoreBuilder | 7000/6000/3500/2500 | Telnet | tech | tech | |
3com | CoreBuilder | 7000/6000/3500/2500 | Telnet | n/a | admin | Admin |
3com | CoreBuilder | 7000/6000/3500/2500 | Telnet | n/a | (none) | Admin |
3com | HiPerACT | v4.1.x | Telnet | admin | (none) | Admin |
3com | HiPerACT | v4.1.x | Telnet | admin | (none) | Admin |
3com | HiPerACT | v4.1.x | Telnet | admin | (none) | Admin |
3com | HiPerARC | v4.1.x | Telnet | adm | (none) | |
3com | HiPerARC | v4.1.x | Telnet | adm | (none) | Admin |
3com | Internet Firewall | 3C16770 | HTTP | admin | password | Admin |
3com | LANplex | 2500 | Telnet | debug | synnet | |
3com | LANplex | 2500 | Telnet | tech | tech | |
3com | LANplex | 2500 | Telnet | tech | (none) | Admin |
3com | LANplex | 2500 | Telnet | n/a | admin | Admin |
3com | LinkSwitch | 2000/2700 | Telnet | tech | tech | |
3com | NetBuilder | SNMP | ANYCOM | snmp-read | ||
3com | NetBuilder | SNMP | ILMI | snmp-read | ||
3com | Netbuilder | Multi | admin | (none) | Admin | |
3com | NetBuilder | SNMP | (none) | admin | User | |
3com | Netbuilder | Multi | admin | (none) | Admin | |
3com | Netbuilder | HTTP | Root | (none) | Admin | |
3com | office connect | 11g | Multi | admin | (none) | User |
3com | Office Connect ISDN Routers | 5×0 | Telnet | n/a | PASSWORD | Admin |
3com | Office Connect ISDN Routers | 5×0 | Telnet? | n/a | PASSWORD | Admin |
3com | officeconnect | Multi | n/a | (none) | Admin | |
3com | officeconnect | Multi | admin | (none) | Admin | |
3com | OfficeConnect 812 ADSL | 01.50-01 | Multi | admin | (none) | Admin |
3com | OfficeConnect 812 ADSL | 01.50-01 | Multi | admin | (none) | Admin |
3com | OfficeConnect 812 ADSL | Multi | adminttd | adminttd | Admin | |
3com | OfficeConnect 812 ADSL | Multi | Administrator | admin | Admin | |
3com | OfficeConnect ADSL Wireless 11g Firewall Router | 3CRWDR100-72 | HTTP | (none) | admin | Admin |
3com | OfficeConnect Wireless 11g Cable/DSL Gateway | HTTP | (none) | admin | Admin | |
3com | OfficeConnect Wireless 11g Cable/DSL Gateway | HTTP | (none) | admin | Admin | |
3com | Shark Fin | Comcast-supplied | HTTP | User | Password | Diagnostics page |
3com | SS III Switch | 4xxx (4900 – sure) | Telnet | recovery | recovery | resets_all_to_default |
3com | SS III Switch | 4xxx (4900 – sure) | Telnet | recovery | recovery | resets_all_to_default |
3com | super | Telnet | admin | (none) | Admin | |
3com | SuperStack 3 | 4400-49XX | Multi | manager | manager | User can access/change operational setting but not security settings |
3com | SuperStack 3 | 4XXX | Multi | admin | (none) | Admin |
3com | SuperStack 3 | 4XXX | Multi | monitor | monitor | User |
3com | superstack II | 1100/3300 | Console | 3comcso | RIP000 | initialize |
3com | superstack II Netbuilder | 11.1 | Multi | n/a | (none) | Admin |
3com | SuperStack II Switch | 2200 | Telnet | debug | synnet | |
3com | SuperStack II Switch | 2700 | Telnet | tech | tech | |
3com | SuperStack II Switch | 2700 | Telnet | tech | tech | Admin |
3com | Switch | 3300XM | Multi | admin | admin | Admin |
3com | Switch | 3300XM | Multi | admin | admin | Admin |
For more Tutorials and Hints & TipsĀ 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.
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