http://dothanhyb.violet.vn/entry/show/entry_id/1919218 1. Kinh nghim tm username v password ci t modem ADSL v router Nu nh cc bn mua modem hay cc loi wireless router ngoi tim, cn trong box c y CD, cp v cun manual th d dng ri. Nhng hin nay c mt s hng xch tay t nc ngoi v, ko c CD v manual m li l hng khng c tn tui th phi lm sao? C trng hp phi b modem ko dng c v ko bit username v password. Theo kinh nghim ca tui th qua nhiu loi th modem ADSL v cc loi router thng ph bin 3 loi. 1 l cc loi c lin quan n hng Cisco nh D-link, Linksys,... th username v password mc nh u l admin. Cn loi th 2 ph bin nht l dng chip conexant, loi ny c bit c cc thng hiu thng thng nh Planet, Cnet hay nh 2 ci modem bn tui kim c xch t v, th username mc nh l admin cn password l epicrouter. Loi ny c ci hay l nu nh n c port usb, khi ta ni vo my th Windows s nhn ra thit b mi v yu cu ci driver. Nu dng Windows XP th cho n t tm th s c thi, nu 1 ln cha c th lm li nn ta ko cn CD. Cn loi th 3 l loi do cc hng t lm tt c ko dng chip ca hng khc nh Zoom chng hn th username v password th tu theo hng. Nu gp loi ny th ta nn v trang web ca hng tm kim file manual v download driver cho usb. Cn v a ch IP setup modem th c 2 ci thng dng l 10.0.0.2 v 192.168.1.1. Bn c th v ln lt tng ci xem ci no m n i username v password l ng. Cn nu nh bn mun bit chnh xc khi mt cng th th khi my c cp a ch t modem, bn click vo biu tng kt ni ri chn tab support xem a ch ca my. Nu a ch l 10.0.0.x th a ch ca modem l 10.0.0.2 cn nu a ch my l 192.168.1.x th modem c a ch l 192.168.1.1. V nu nh mua my loi modem second hand nh vy bn nn cm in, ri ly 1 ci g nh nhn vo nt reset pha sau modem a v thng s mc nh v c khi ngi ch c thay i thng s. Trn y l mt vi kinh nghim ca mnh. Hy vng l s gip ch nhiu cho cc bn. V by gi gi gn ADSL r nhiu, ngi dng ch lo ngi chi ph cho modem. Nu bn kim c cc loi modem xch t bn nc ngoi v gi s r hn nhiu, c bit l hng ko hp, ko c ph kin km theo th gi s r hn. Tuy nhin bn cng nn test trc khi mua. Cn nu n ko c adaptor hoc adaptor dng in 110V th ra ch Nht To mua cc khc.Default Password ListLast updated: 12.01.2009Vendor 3COM 3COM 3COM 3COM 3COM 3COM Huawei 3COM 3COM 3COM 3COM Model CoreBuilder CoreBuilder HiPerARC LANplex LANplex LinkSwitch E960 NetBuilder Netbuilder Office Connect ISDN Routers SuperStack II Switch Version 7000/6000/3500/2500 7000/6000/3500/2500 v4.1.x 2500 2500 2000/2700 Access Type Telnet Telnet Telnet Telnet Telnet Telnet SNMP Multi 5x0 2200 Telnet Telnet Username debug tech adm debug tech tech admin admin n/a debug Password synnet tech (none) synnet tech tech admin ILMI (none)PASSWOR synnet3COM 3COM 3COM 3COM 3COM 3COM 3COM 3COM 3COM 3COM 3COM 3COM 3COM 3COM 3COM 3COM 3COM 3com 3com 3com 3COM 3COMSuperStack II Switch OfficeConnect 812 ADSL Wireless AP CellPlex cellplex cellplex HiPerARC 3Com SuperStack 3 Switch 3300XM superstack II LANplex CellPlex NetBuilder SuperStack II Switch CellPlex HiPerACT CellPlex CellPlex CellPlex super cellplex SuperStack 3 SuperStack 32700 ANY 7000 7000 7000 v4.1.xTelnet Multi Multi Telnet Telnet Telnettech adminttd admin tech admin operator adm securitytech adminttd comcomcom tech admin (none) (none) security RIP000 (none) synnet admin tech (none) (none) (none) admin tech (none) admin (none) monitor1100/3300 2500Telnet HTTP Telnet Telnet Telnet Telnet Telnet Telnet Telnet Multi Multi Multi2700 7000 v4.1.x 7000 7000 7000 7000 4XXX 4XXX3comcso tech admin (none) tech root admin tech admin tech admin admin admin monitor3COMSuperStack 34400-49XXMultimanagermanager3com 3com 3com 3com 3com 3com 3com 3com 3com 3com 3com 3COM 3com 3COM 3COM 3com 3com 3com 3com 3com 3com 3com 3com 3com 3com 3com 3com 3ComCellPlex Netbuilder cellplex OfficeConnect 812 ADSL cellplex HiPerACT 3c16405 3c16405 Switch SS III Switch OfficeConnect Wireless 11g Cable/DSL Gateway Netbuilder 3C16405 3C16450 3C16406 OfficeConnect 812 ADSL cellplex cellplex HiPerACT 3c16405 CellPlex Switch SS III Switch OfficeConnect Wireless 11g Cable/DSL Gateway 3CRADSL72 CB9000 / 4007 officeconnect Internet Firewall7000 7000 01.50-01 v4.1.x3300XM 4xxx (4900 - sure)Telnet Multi Telnet Multi Multi Telnet Multi Console Multi Telnet HTTP HTTP Multi Multi Multi Multi Multi Multi Telnet Console Telnet Multi Telnet HTTProot admin operator admin admin admin n/a Administrator admin recovery (none) Root admin admin admin admin n/a admin admin Administrator tech admin recovery (none) (none) Type User: FORCE n/a admin(none) (none) (none) (none) admin (none) (none) (none) admin recovery admin (none) (none) (none) (none) (none) (none) admin (none) (none) (none) admin recovery admin 1234admin (none) (none) password01.50-01v4.1.x 7000 3300XM 4xxx (4900 - sure)1.2 3 3C16770Multi Console Multi HTTP3com 3COM 3M Accelerated Networks ACCTON accton t-online accton t-online Aceex Aceex ADC Kentrox ADIC ADIC adtran adtran adtran adtran adtran adtran adtran adtran adtran adtran Alcatel Alcatel Alcatel Alcatel Alcatel Alcatel Alcatel Alcatel Alcatel Alcatel Alcatel Alcatel Alcatel Alcatel Alcatel Alcatel Alcatel Allied Allied Telesyn Allied Telesyn Allied Telesyn ALLNET Allnet Alteon Alteon Alteon Alteon Alteon AMBIT Ambit Ambitsuperstack II Netbuilder Office Connect ISDN Routers VOL-0215 etc. DSL CPE and DSLAM11.1 5x0Multi Telnet? SNMP Telnet HTTP Multi Multi HTTP HTTP Telnet HTTP Multi Telnet Telnet Telnet Telnet Telnet Telnet Telnet Telnet Telnet Telnet Port 2533 Port 2533 Port 2533 Port 2533 Port 2533 Port 2533 Port 2533 Port 2533 Port 2533 Port 2533 Port 2533 Multi Telnet Telnet/Console Telnet Permit config and console Multi Multi Console HTTP HTTP HTTP HTTP console HTTP Telnet HTTP Console Telnet Multi Multin/a n/a volition sysadm none (none) (none) admin admin n/a admin admin n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a kermit dhs3mt at4400 mtch mtcl root dhs3pms adfexc client install halt n/a admin diag diag root (none) manager n/a manager root admin none admin admin admin admin admin root root root(none)PASSWOR volition anicust 0 0 0 (none) (none) secret secure password adtran (none) PasswordWirelessrouter T-online accton accton Modem ADSL Router Modem ADSL Router Pacesetter Router Scalar 100/1000 Scalar i2000 MX2800 Smart 16/16e Atlas 800/800Plus/810Plus/550 Smart 16/16e NxIQ TSU IQ/DSU IQ Express 5110/5200/5210 Agent Card TSU Router Module/L128/L768/1.5 T3SU 300 PBX 4400 PBX 4400 PBX 4400 PBX 4400 PBX 4400 PBX 4400 PBX 4400 PBX 4400 PBX 4400 PBX 4400 PBX 4400 Office 4200 OmniStack 6024 Omnistack/Omniswitch Omnistack/omniswitch Timestep VPN 1520 OXO Telesyn AT-8024(GB) AT-8024(GB) AT Router T-DSL Modem ALL0275 802.11g AP ACEDirector3 ACEswitch ACEswitch ACEswitch AD4 ADSL Cable Modem 60678eu Cable Modem 3.00.026 1.3PASSWOR adtran (none) adtran ADTRAN (none) adtran kermit dhs3mt at4400 mtch mtcl letacla dhs3pms adfexc client llatsni tlah 1064 switch switch switch permit admin friend admin admin (none) admin admin (none) admin (none) linga admin (none) root rootSoftware Version: v1.51 1.0.6 180e 180e 180e 9 1.12Ambit Amitech Andover Controls AOC APC APC apc APC APC Apple Apple Apple Arescom ARtem Asante Asante Asante Ascend Ascend Ascend Ascom Aspect Aspect Aspect Aspect AVAYA Avaya Avaya Avaya Avaya Avaya Avaya AVAYA Avaya Avaya Axis Axis Axis Axis axis Axis Bay Networks Bay Networks Bay Networks Bay Networks Bay Networks Bay Networks Bay Networks Belkin Belkinntl:home 200 wireless router and access point 802.11g 802.11b Infinity2.67.1011 any anyHTTP HTTP Console Multi Telnet SNMP HTTP HTTP Multi Multi Multi Multi Telnet Telnet multi multi Telnet Multi Telnet Multi Multi HTTP Oracle Oracle Oracle Console Multi Multi Multi Multi Multi Multi SNMP any Console Telnet Multi HTTP Multi Multi Telnet Telnet Telnet Telnetroot admin acc n/a n/a n/a apc device apc (none) n/a n/a n/a (none) IntraSwitch IntraStack superuser readonly n/a root (none) customer DTA DTA DTA root craft root diag manuf diag manuf n/a craft root root root root root n/a root n/a security User Manager User security n/a (none) n/aroot admin acc admin backdoorzenworks 4.0 9606 Smart Slot USV Network Management Card Smartups 3000 UPSes (Web/SNMP Mgmt Card) Smart UPS AirPort Base Station 2 (Graphite) Airport Base Station (Dual 2 Ethernet) Airport Extreme Base 2 Station modem/router 10XX ComPoint - CPD-XT-b CPD-XT-b IntraSwitch IntraStack FM2008 Yurie Router Sahara Ascotel PBX ALL ACD 6 ACD 6 ACD 7 ACD 8 g3R v6 Definity G3Si Cajun Pxxx Cajun P550R P580 P880 and P882 Cajun P550R P580 P880 and P882 Pxxx 05/02/2014 Pxxx 05/02/2014 Cajun P33x firmware before 3.11.0 definity up to rev. 6 CMS Supervisor 11 NETCAM 200/240 All Axis Printserver All Webcams 540/542 Print Server 2100 NETCAM 200/240 Switch 350T SuperStack II Router Router Router SuperStack II Switch 350T F5D6130 F5D7150 FBTENmanUF apc device apc public password adminSNMP Multiatc123 admin Asante Asante (none) lucenttech2 ascend ascend 3ascotel none TJM TJM TJM ROOT500 (none) root danger xxyyzz danger xxyyzz admin crftpw cms500 pass pass pass pass (none) pass NetICs security (none) (none) (none) security NetICs MiniAP adminBillion Bintec BinTec BinTec BinTec BinTec BMC BMC Software Breezecom Breezecom Breezecom Breezecom Breezecom Breezecom Brocade Brocade Brocade Brother Brother Brother Buffalo Cabletron Cayman Celerity Celerity Cellit Checkpoint CipherTrust CISCO Cisco cisco Cisco Cisco Cisco Cisco Cisco Cisco Cisco Cisco Cisco Cisco Cisco cisco Cisco cisco Cisco Cisco CiscoBipac 5100 Bianka Routers Bianca/Brick x1200 x2300i x3200 Patrol Patrol Breezecom Adapters Breezecom Adapters Breezecom Adapters Breezecom Adapters Breezecom Adapters Breezecom Adapters Fabric OS Silkworm Fabric OS NC-3100h NC-4100h HL-1270nXM-5.1 37834 37834 37834 6 all 3.x 2.x 4.4.x 4.x 3.x 2.x All allHTTP Multi SNMP Multi Multi Multi Multi BMC uniqueConsoleMulti Multi Multiadmin admin n/a admin admin admin patrol Administrator n/a n/a n/a n/a n/a n/a root admin admin (none) (none)admin bintec snmp-Trap bintec bintec bintec patrol the same al Master laflaf Helpdesk Super Master laflaf fivranne password password access access access (none) (none) (none) mediator Mau'dib cellit admin password diamond cmaker admin changeme attackMulti HTTPn/a root netmanWireless Broadband Base WLA-G54 WBR-G54 Station-g Netgear modem/router and SSR Cayman DSL Mediator Multi Mediator CCPro SecurePlatform NG FP3 IronMail Any Cache Engine ConfigMaker cva 122 CNR All Netranger/secure IDS BBSM BBSD MSDE Client BBSM Administrator Netranger/secure IDS BBSM MSDE Administrator 5.0 and 5.1 5.0 and 5.1 5.0 and 5.1 3.0(5)S17 5.0 and 5.1Multi Multi Multi Console Multi ConsoleTelnet CNR GUI Multi Telnet or Named bbsd-client Pipes Telnet or Named bbsd-client Pipes Multi Administrator Multi root IP and Named sa Pipes SNMP Telnet Multi Telnet Telnet Multi Telnet (none) (none) admin admin Administrator Cisco admin guest admin cmakern/a mediator root cellit admin admin admin cmaker admin admin netrangrchangeme2 NULL changeme attack (none)Catalyst 4000/5000/6000 All PIX firewall VPN Concentrator 3000 3 series Content Engine 3600 AP1200 IOS GSR CiscoWorks 2000 CiscoWorks 2000 ConfigMakerpublic/priva cisco admin default admin Cisco admin (none) cisco cmakerCiscoArrowpoint COM3 Compaq Compaq Compaq Compaq Compaq Compaq conexant Corecess cyberguard Cyclades Cyclades Dallas Semiconductors Datacom Datawizard.net Davox Davox Davox Davox Deerfield Demarc Deutsche Telekom Develcon Develcon Dictaphone Dictaphone Dictaphone Digicorp Digicorp Digicorp Digicorp Dlink D-Link D-Link D-Link D-Link D-Link D-Link D-Link D-link D-Link D-Link D-Link D-Link D-Link D-Link D-Link D-Link D-Link D-Link D-Link D-LinkArrowpoint OLe Insight Manager Insight Manager Insight Manager Insight Manager Insight Manager Insight Manager ACCESS RUNNER ADSL CONSOLE PORT 3.27 Corecess 3112 all firewalls PR 1000 TS800 TINI embedded JAVA Module BSASX/101 FTPXQ server Unison Unison Unison Unison MDaemon Network Monitor T-Sinus DSL 130 Orbitor Default Console Orbitor Default Console ProLog ProLog ProLog Viper Viper Router Router DSL-500 hubs/switches DI-704 DI-804 DWL 900AP DI-614+ DWL-614+ D-704P DWL-900AP+ DI-604 DWL-614+ D-704P DWL-900+ DI-704 DI-604 DI-624 DI-624 DI-604 DWL 1000 DI-514 DI-614+ all HTTPadmin admin administrator anonymous user operator user PFCUser Administrator Administrator cgadmin super root root n/a anonymous root admin davox sa MDaemon admin admin n/a n/a PBX NETWORK NETOP n/a n/a n/a n/a admin D-Link (none) admin (none) user admin admin admin admin admin admin admin n/a admin admin User admin admin user adminsystemadmin administrato (none) user operator public 240653C94 admin admin cgadmin surt tslinux tiniTelnet HTTP console + passport1 Telnet HTTP Telnet FTP Multi Multi Multi Sybase HTTP multi HTTP