以下是作者多年从事网络管理工作中总结出来的各大制造商的路由器的默认密码，下面就完全展示给广大网络管理爱好者，与对路由器的爱好者！

制造商 产品 型号 登陆方式 用户名 密码 权限 附注
=======================================================
3COM CellPlex 7000 Telnet tech tech
3COM CoreBuilder 7000/6000/3500/2500 Telnet debug synnet
3COM CoreBuilder 7000/6000/3500/2500 Telnet tech tech
3COM HiPerARC v4.1.x Telnet adm (none)
3COM LANplex 2500 Telnet debug synnet
3COM LANplex 2500 Telnet tech tech
3COM LinkSwitch 2000/2700 Telnet tech tech
3COM NetBuilder SNMP ANYCOM snmp-read
3COM NetBuilder SNMP ILMI snmp-read
3COM Office Connect ISDN Routers 5x0 Telnet n/a PASSWORD Admin
3COM SuperStack II Switch 2200 Telnet debug synnet
3COM SuperStack II Switch 2700 Telnet tech tech
3COM Telnet adm (none)
3COM Telnet admin synnet
3COM Telnet manager manager
3COM Telnet monitor monitor
3COM Telnet read synnet
3COM Telnet security security
3COM Telnet write synnet
3COM AirConnect Access Point 01.50-01 Multi n/a (none) Admin
3com OfficeConnect 812 ADSL Multi adminttd adminttd Admin
3com router Multi n/a (none) Admin
3com hub Multi n/a (none) Admin
3com Wireless AP ANY Multi admin comcomcom Admin Works on all 3com wireless APs
3COM LinkBuilder Telnet n/a (none) Admin
3COM CellPlex 7000 Telnet tech tech User
3com cellplex 7000 Telnet admin admin Admin
3com super stack II Console n/a (none) Admin
Accelerated Networks DSL CPE and DSLAM Telnet sysadm anicust
ADC Kentrox Pacesetter Router Telnet n/a secret
Adtran MX2800 Telnet n/a adtran
Advanced Integration PC BIOS Console n/a Advance Admin
Alcatel PBX 4400 Port 2533 kermit kermit unknown thanks to Nicolas Gregoire
Alcatel PBX 4400 Port 2533 dhs3mt dhs3mt unknown thanks to Nicolas Gregoire
Alcatel PBX 4400 Port 2533 at4400 at4400 unknown thanks to Nicolas Gregoire
Alcatel PBX 4400 Port 2533 mtch mtch unknown thanks to Nicolas Gregoire
Alcatel PBX 4400 Port 2533 mtcl mtcl unknown thanks to Nicolas Gregoire
Alcatel PBX 4400 Port 2533 root letacla unknown thanks to Nicolas Gregoire
Alcatel PBX 4400 Port 2533 dhs3pms dhs3pms unknown thanks to Nicolas Gregoire
Alcatel PBX 4400 Port 2533 adfexc adfexc unknown thanks to Nicolas Gregoire
Alcatel PBX 4400 Port 2533 client client unknown thanks to Nicolas Gregoire
Alcatel PBX 4400 Port 2533 install llatsni unknown thanks to Nicolas Gregoire
Alcatel PBX 4400 Port 2533 halt tlah unknown thanks to Nicolas Gregoire
Allied Telesyn Multi manager friend Admin
allied CJ8MO E-U Telnet (none) (none) Admin
Allied Telesyn Multi secoff secoff Admin
Allied Telesyn Switch AT-8124XL 1.0.3 Multi admin (none) Admin By Nicolas Gregoire
Alteon ACEDirector3 console admin (none)
Alteon ACEswitch 180e HTTP admin admin Admin
Alteon ACEswitch 180e Telnet admin (none)
AMI PC BIOS Console n/a amipswd Admin
AMI PC BIOS Console n/a AMISETUP Admin
AMI PC BIOS Console n/a BIOSPASS Admin
AMI PC BIOS Console n/a HEWITT RAND Admin
AMI PC BIOS Console n/a AM Admin
AMI PC BIOS Console n/a AMI Admin
AMI PC BIOS Console n/a A.M.I Admin
AMI PC BIOS Console n/a AMI_SW Admin
AMI PC BIOS Console n/a AMI?SW Admin
AMI PC BIOS Console n/a aammii Admin
AMI PC BIOS Console n/a AMI!SW Admin
AMI PC BIOS Console n/a AMI.KEY Admin
AMI PC BIOS Console n/a AMI.KEZ Admin
AMI PC BIOS Console n/a AMI~ Admin
AMI PC BIOS Console n/a AMIAMI Admin
AMI PC BIOS Console n/a AMIDECOD Admin
AMI PC BIOS Console n/a AMIPSWD Admin
Amptron PC BIOS Console n/a Polrty Admin
Asante IntraSwitch multi IntraSwitch Asante Admin
Asante IntraStack multi IntraStack Asante Admin
Ascend Yurie Multi readonly lucenttech2
Ascend Router Telnet n/a ascend Admin
Ascend Sahara Multi root ascend
Ascend Yurie Multi readwrite lucenttech1
AST PC BIOS Console n/a SnuFG5 Admin
ast powerexec 4/25sl Multi n/a (none) Admin
AT&T 3B2 Firmware Console n/a mcp Admin
Autodesk Autocad Multi autocad autocad User
Avaya Definity G3Si Multi craft (none) Admin
AVAYA g3R v6 Console root ROOT500 Admin
Avaya Definity G3Si Multi craft (none) Admin
Avaya Cajun Pxxx Multi root root Admin
AWARD PC BIOS Console n/a CONCAT Admin
AWARD PC BIOS Console n/a condo Admin
AWARD PC BIOS Console n/a CONDO Admin
AWARD PC BIOS Console n/a g6PJ Admin
AWARD PC BIOS Console n/a h6BB Admin
AWARD PC BIOS Console n/a HELGA-S Admin
AWARD PC BIOS Console n/a HEWITT RAND Admin
AWARD PC BIOS Console n/a HLT Admin
AWARD PC BIOS Console n/a j09F Admin
AWARD PC BIOS Console n/a j322 Admin
AWARD PC BIOS Console n/a j64 Admin
AWARD PC BIOS Console n/a lkw peter Admin
AWARD PC BIOS Console n/a lkwpeter Admin
AWARD PC BIOS Console n/a PASSWORD Admin
AWARD PC BIOS Console n/a SER Admin
AWARD PC BIOS Console n/a setup Admin
AWARD PC BIOS Console n/a SKY_FOX Admin
AWARD PC BIOS Console n/a SWITCHES_SW Admin
AWARD PC BIOS Console n/a Sxyz Admin
AWARD PC BIOS Console n/a SZYX Admin
AWARD PC BIOS Console n/a t0ch20x Admin
AWARD PC BIOS Console n/a t0ch88 Admin
AWARD PC BIOS Console n/a TTPTHA Admin
AWARD PC BIOS Console n/a TzqF Admin
AWARD PC BIOS Console n/a wodj Admin
AWARD PC BIOS Console n/a zbaaaca Admin
AWARD PC BIOS Console n/a Award Admin
AWARD PC BIOS Console n/a AWARD_SW Admin
AWARD PC BIOS Console n/a lkwpeter Admin
AWARD PC BIOS Console n/a LKWPETER Admin
AWARD PC BIOS Console n/a j262 Admin
AWARD PC BIOS Console n/a j256 Admin
AWARD PC BIOS Console n/a ?award Admin
AWARD PC BIOS Console n/a 01322222 Admin
AWARD v4.51PG v4.51PG Multi n/a SY_MB Admin It is useful and tested
AWARD PC BIOS Console n/a 256256 Admin
AWARD PC BIOS Console n/a admin Admin
AWARD PC BIOS Console n/a alfarome Admin
AWARD PC BIOS Console n/a aLLy Admin
AWARD PC BIOS Console n/a aPAf Admin
AWARD PC BIOS Console n/a award Admin
AWARD PC BIOS Console n/a awkward Admin
AWARD PC BIOS Console n/a BIOS Admin
AWARD PC BIOS Console n/a biosstar Admin
AWARD PC BIOS Console n/a biostar Admin
Axis NETCAM 200/240 Telnet root pass Admin
Bay Networks Switch 350T Telnet n/a NetICs Admin
Bay Networks SuperStack II Telnet security security Admin
Bay Networks Router Telnet User (none) User
Bay Networks Router Telnet Manager (none) Admin
BEA WebLogic https system weblogic Admin allow configuration of X509 certificates (Nicolas Gregoire)
Bintec Bianka Routers Multi admin bintec Admin
Biostar PC BIOS Console n/a Biostar Admin
Biostar PC BIOS Console n/a Q54arwms Admin
boson router simulator 3.66 Multi n/a (none) Admin
boson router simulator 3.66 Multi n/a (none) Admin
Breezecom Breezecom Adapters 3.x n/a Master Admin
Breezecom Breezecom Adapters 4.x n/a Super Admin
Breezecom Breezecom Adapters 2.x n/a laflaf Admin
Brother NC-3100h (none) access network board access
Brother NC-4100h (none) access network board access
Brother HL-1270n Multi n/a access network board access
Cabletron Netgear modem/router and SSR netman (none) Admin
Cabletron routers & switches (none) (none)
Cayman Cayman DSL n/a (none) Admin
Cayman Cayman DSL 3220-H } (none) Admin
Cisco IOS 12.1(3) SNMP n/a cable-docsis SNMP read-write might run on many Ciscos
Cisco IOS 11.x-12.x SNMP n/a ILMI limited READ/WRITE
Cisco CiscoWorks 2000 admin cisco Admin
Cisco CiscoWorks 2000 guest (none) User
CISCO Cache Engine Console admin diamond Admin
Cisco ConfigMaker cmaker cmaker Admin
Cisco IOS Multi cisco cisco
Cisco IOS Multi enable cisco IOS technically has no default pw
cisco cva 122 Telnet admin admin Admin
Cisco IOS 2600 series Multi n/a c but these are common misconfigurations
Cisco CNR All CNR GUI admin changeme Admin This is the default password for Cisco Network Registrar
Cisco IOS Multi n/a cc
Cisco IOS Multi n/a cisco
Cisco IOS Multi n/a Cisco router
Cisco Netranger/secure IDS Multi netrangr attack
Cisco-Arrowpoint Arrowpoint admin system Admin
Compaq PC BIOS Console n/a Compaq Admin
Compaq Insight Manager administrator administrator Admin
Compaq Insight Manager anonymous (none) User
Compaq Insight Manager user user User
Compaq Insight Manager operator operator
Compaq Insight Manager user public User
Compaq Insight Manager PFCUser 240653C9467E45 User
Computer Associates ControlIT ControlIT DEFAULT default Desktop/console access
Concord PC BIOS n/a last Admin
Crystalview OutsideView 32 Crystal Admin
CTX International PC BIOS Console n/a CTX_123 Admin
CyberMax PC BIOS Console n/a Congress Admin
D-Link hubs/switches Telnet D-Link D-Link
D-Link Cable/DSL Routers/Switches Multi (none) admin Admin Model: DI-704/DI-704P
Daewoo PC BIOS Console n/a Daewuu Admin
Dallas Semiconductors TINI embedded JAVA Module <= 1.0 Telnet root tini Admin
Datacom BSASX/101 n/a letmein Admin
Datawizard.net FTPXQ server FTP anonymous any@ read/write on c:
Daytek PC BIOS Console n/a Daytec Admin
decnet decnet Multi operator admin Guest
Dell Latitude Bios D35B Multi n/a 1RRWTTOOI Admin
Dell CSr500xt Multi n/a admin Admin
dell inspiron Multi n/a admin Admin
Dell PC BIOS Console n/a Dell Admin
Demarc Network Monitor multi admin my_DEMARC Admin
Develcon Orbitor Default Console n/a BRIDGE Admin
Develcon Orbitor Default Console n/a password Admin
Dictaphone ProLog PBX PBX
Dictaphone ProLog NETWORK NETWORK
Dictaphone ProLog NETOP (none)
Digicorp Viper Telnet n/a BRIDGE Admin
Digicorp Viper Telnet n/a password Admin
Digital Equipment VMS Multi DEFAULT USER
Digital Equipment VMS Multi DEFAULT DEFAULT
Digital Equipment VMS Multi DEMO DEMO
Digital Equipment VMS Multi FIELD FIELD
Digital Equipment VMS Multi FIELD SERVICE
Digital Equipment VMS Multi FIELD TEST
Digital Equipment VMS Multi FIELD DIGITAL
Digital Equipment VMS Multi GUEST GUEST
Digital Equipment VMS Multi HELP HELP
Digital Equipment VMS Multi HELPDESK HELPDESK
Digital Equipment VMS Multi HOST HOST