For many devices like routers, switches, modem and other related electronics products, they are using a default username and password to initially configured such devices.
Here are some of common devices that has a default Username and Password, please read the disclaimer below before using it:
Routers / Modems / Switches | ||
Device | Username | Password |
Cisco ConfigMaker | cmaker | cmaker |
Cisco VPN Concentrator 3000 Series - 3 | admin | admin |
Cisco PIX Firewall | admin | cisco |
CiscoWorks 2000 | ||
Cisco Catalyst 4000/5000/6000 - All | public private secret | |
Bay Networks SuperStack II | security | security |
Bay Networks Switch - 350T | NetICs | |
D-Link Hubs/Switches | D-Link | D-Link |
D-Link Firewall - dfl-200 | admin | admin |
D-Link Di-707p Router | admin | |
D-Link 504g Adsl Router | admin | admin |
D-Link Ads500g | admin | admin |
D-Link DI-524 - E1 | Alphanetworks | wrgg15_di524 |
D-Link * DSL-302G *500 *504-T *G604T *DSL500G | admin | admin |
D-Link DWL 1000/2100AP/614+/900+/G3750AP | admin | |
Us Robotics SureConnect 9105 ADSL 4-Port Router | admin | admin |
Us Robotics Adsl Gateway Wireless Router | support | support |
Smc Modem/Router | cusadmin | highspeed |
Smc * 7401BRA - 2 *Smc 7204BRA *Smc 7204BRA | smc | smcadmin |
Smc * 7904BRA * WBR14-G * 2804WBR - v.1 * 7004VBR * 7904wbrb | smcadmin | |
Smc Barricade 7004 AWBR | admin | |
Smc SMB2804WBR - V2 | administrator | smcadmin |
3Com SuperStack 3 Switch 3300XM | security | security |
3com MaxLink 3000 | admin | 123456 |
3com CoreBuilder - 7000/6000/3500/2500 *3com LANplex - 2500 | tech debug | tech |
3com Internet Firewall - 3C16770 | admin | password |
3com LinkSwitch - 2000/2700 | tech | tech |
3com NetBuilder | admin root | |
3com OfficeConnect 812 ADSL | adminttd Administrator | adminttd admin |
3com OfficeConnect ADSL Wireless 11g Firewall Router - 3CRWDR100-72 *3com OfficeConnect Wireless 11g Cable/DSL Gateway | admin | |
3com Wireless AP - ANY | admin | comcomcom |
Edimax * Broadband Router * EW-7206APG | admin | 1234 |
Edimax Wireless Adsl Router - AR-7024 | admin | epicrouter |
Edimax Fast Ethernet Switch | admin | password |
Linksys * WRT54G *WRT54GS - V4 *WAG54GS *WAG54G *WAG354G - 2 *Wag354g *RTP300 W/2 Phone Ports - 1.0 *AG 241 - ADSL2 Gateway With 4-Port Switch | admin | admin |
Linksys * DSL *BEFSR41 - 2 *Router DSL/Cable *WRT54GC Compact Wireless-G *WAP54G - 2.0 *WRT54G - All Revisions | admin | |
Linksys EtherFast Cable/DSL ROuter | Administrator | admin |
Linksys Comcast | ||
Emc DS-4100B | admin | |
Ibm Switch - 8275-217 | admin | |
Ibm Ascend OEM Routers | ascend | |
Ibm 8224 HUB | vt100 | public |
Ibm 3534 F08 Fibre Switch | admin | password |
Ibm 8239 Token Ring HUB - 2.5 | R1QTPS | |
Zyxel *Adsl Routers - All ZyNOS Firmwares *ES-2108 *Prestige 645 *Prestige 652HW-31 ADSL Router *Prestige P660HW | admin | 1234 |
Adtran *TSU Router Module/L128/L768/1.5 *TSU IQ/DSU IQ | ||
Adtran * T3SU 300 *NxIQ *MX2800 *Express 5110/5200/5210 *Agent Card | Adtran | |
Us Robotics SureConnect 9003 ADSL Ethernet/USB Router | root | 12345 |
Us Robotics SureConnect ADSL - SureConnect ADSL | support | support |
Us Robotics ADSL Ethernet Modem | 12345 | |
Us Robotics USR5462 | admin | |
Us Robotics USR9110 | Admin | |
Aztech DSL-600E | admin | admin |
Beetel ADSL Modem - 220X | admin | password |
Alcatel OmniStack 6024 | admin | switch |
Alcatel Omnistack/Omniswitch | diag | switch |
Alcatel PBX - 4400 | kermit at4400 | kermit at4400 |
Alcatel Timestep VPN 1520 - 3.00.026 | root | permit |