forgot cisco router password

DescriptionThis document describes the password recovery procedure for the Cisco 800. Step-by-Step ProcedureAttach a terminal or PC with terminal emulation to the console port of the router. Use the following terminal settings:9600 baud rateNo parity8 data bits1 stop bit The required console cable specifications are described in Cabling Guide for RJ-45 Console an

Ciscoswitch password reset steps1.PCMachine has Breakmethod of the key1.1Interrupt Device startup Ctrl+break keyStep: Turn off the device and restart:Self decompressing the image: Press the Ctrl+break key when you start the device ##########################Monitor:command "Boot" aborted due to user interrupt1.2change the value of the configuration register to 0x2142(Two register values:0x2102 (Normal),0x2142 (do not read the saved configuration))s

values 0x2142: Starting from flash, but not using the configuration file in NVRAM (for password recovery) 0X2101: Booting from boot RAM, applied to update system files 0x2141: Starting from boot RAM, but not using the configuration file in NVRAM Where the third digit of the C bit is 1, the break key is turned off, whereas the break key is turned on. 0x141: Closes the break key, does not use the configuration file in Nvram, and starts from a syst

asked the boss, and he did not know it. It is said that the password was changed by the supplier. So the phone supplier asked the password for a long time and got a reply: at that time, the changed employee quit, and now he does not know the password .... dizzy .. too irresponsible .. there is no way to ask for your own, for your own, for google... (Although I h

Cisco router is one of the widely used computer network communication devices. In daily operation, the router plays an important role in the whole system, and it is unavoidable to operate it frequently. For example: Modify router configuration files, diagnose network failures, and so on. Once the

The steps below describe how to recover a password on the Cisco 600 series of routers. Step 1: Enter RMON mode. To do this, follow the steps below: Connect your PC to the console port of the router.Set your Terminal Access Program (such as HyperTerminal in Windows) to the following settings:Baud rate: 38400 bps recommended (standard 9600 bps possible)Data bits: 8Parity: NoneStop bits: 1Flow control: NonePow

This article mainly introduces the Storage Classification of Cisco routers, as well as four execution modes and password settings for different access methods. I hope this article will help you. Memory category: 1: RAM: Random Access to memory, equivalent to computer memory 2: ROM: read-only memory. Some microcodes used to start and maintain the router are res

Cisco 2800 Password cracking1. Restart the router byCtrl + BREAK +FNKey to enter monitoring mode2. Modify the Register value to change the start orderRemmon>confreg 0x21423. Restart Routing in monitoring modeRemmon>resetLook, here we go into the system. User mode no passwordRouter>enablerouter#Copy Start Running-configDestination filename [running-config]?552 byt

application password so that the next boot will not prompt for a privileged password; Select Exit and reboot. After the router restarts, press the ENTER key directly into the privileged mode, skip the entry of the privileged password, this time in the global configuration mode to enter the Enable

1. CISCO's most basic experiment and password settingsGlobal passwordR1 # configure terminalR1 (config) # enable password XXXXConsole Logon password:Router # config terminalRouter (config) # line console 0Router (config-line) # exec-timeout 0 0 // set the console timeout value to zero, that is, never time out. The default value is 10 minutes.Router (config-line) # logging synchronous // block annoying conso

shown in Figure 1. It shows that there are multiple wireless networks available, double-click Tp-link to connect to the wireless router, and then connect successfully. (2) Open IE Browser, enter IP address: 192.168.1.1 (wireless router default LAN IP address). (3) Login to the wireless Router Management interface (username: admin,

multiple available wireless networks, double-click the TP-LINK to connect to the wireless router, then the connection is successful.(2) Open IE and enter the IP address 192.168.1.1 (the default lan ip address of the wireless router ).(3) log on to the wireless router Management Interface (username: Admin, password: Ad

System Softwareios (tm) C2600 software (c2600-i-m), Version 12.2 (+), RELEASE SOF Tware (FC5) Technical support:http://www.cisco.com/techsupportcopyright (c) 1986-2005 by Cisco Systems, inc.compiled Wed 27-apr-04 19:01 by Miwangcisco 2621 (MPC860) Processor (revision 0x200) with 60416k/5120k bytes of memory. Processor Board ID Jad05190mtz (4292891495) M860 processor:part number 0, mask 49Bridging software. X. Software, Version 3.0.0.4 fastethernet/ie

The software fault in the equipment fault occupies a very large proportion, and the network security in software fault is the most important problem. In general, these devices have problems, then all the computers of the enterprise staff will not be able to smoothly access the Internet, the need to protect the router and switch safe operation, you must add a high level of security password for the routing s

This article introduced the Tp-link router login password modification method, the Tp-link router generally uses the admin as the default login password, means that the local area network anyone can enter the Tp-link router's setup interface, obviously this is very unsafe. Therefore, it is necessary to modify the defau

　　What is the Tp-link router administrator password? Tp-link router prompts to enter the administrator password But many users do not know what the Tp-link administrator password is, so they cannot log on to the Tp-link router's setup interface. First of all, pleas

same time), the RESET is successful. (Hold down the RESET hole with a clip needle and other sharp objects ).What should I do after vro is reset?After the vro is reset, the vro is in the factory status and cannot access the Internet directly. You need to reset the router, that is, connect to the broadband line, log on to the router management interface, and set the rout