Cisco路由器口令的恢复(600)

黄瓜影院 bsk888 9℃ 0评论


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 co

nsole 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: 8
Parity: None
Stop bits: 1
Flow control: None
Power cycle the router (turn the router off, then on using the router”s power switch)
As soon as you see the Hello! prompt, type Ctrl-C.
You are now in RMON mode.
 


Step 2: If you need to save the configuration file, execute the following command:


db fef80030 100


This command prints the configuration to the screen. The last number indicates the number of bytes to display. Use a value of 100 bytes or more for the number of bytes to display.


Note: You must use the enable password command for the password to display encrypted during password recovery.


 


Step 3: Look for your encrypted password.


The text of the password will be altered by two letters. For example, using the key a = c, b = d, c = e, and so on, the password “cisco” would be “agqam”.


 


Step 4: (This step is optional.) Erase the current configuration.


An example is shown below:


=>es 6


Erasing sector 00000006…
Sector erased


=>rb


Hello!
CBOS v2.0.1.01


Note: This step reboots a Cisco 600 series router with no configuration. You will need to redo the configuration and then use the write command to save the changes to NVRAM.


 


Step: 5: Reboot the router.


An example is shown below:


rb


转载地址:http://www.net130.com/CMS/Pub/special/special_password/05144.htm

转载请注明:黄瓜影院,最新黄瓜app入口地址 » Cisco路由器口令的恢复(600)

喜欢 (0)
发表我的评论
取消评论
表情

Hi,您需要填写昵称和邮箱!

  • 昵称 (必填)
  • 邮箱 (必填)
  • 网址