Showing posts with label Router. Show all posts
Showing posts with label Router. Show all posts
Recovery Password Cisco Router
If you have a problem with accessing Cisco router cause forgotten the password, hope this tutorial will help you to find out how to fix it.
http://www.cisco.com/c/en/us/support/docs/routers/2600-series-multiservice-platforms/22188-pswdrec-2600.html
If you have a problem with accessing Cisco router cause forgotten the password, hope this tutorial will help you to find out how to fix it.- If you can access the router, type show version at the prompt, and record the configuration register setting.
- 0x2102 boots and loads your saved configuration.
0x2142 boots and by-passes the configuration and allows you to view/edit the save configuration if you need to do any kind of password recovery, etc. - Use the power switch in order to turn off the router, and then turn the router back on.
- Press Ctrl + Break on the terminal keyboard a couple of time after power up in order to put the router into ROMmon.
- If the break sequence does not work, refer to Standard Break Key Sequence Combinations During Password Recovery for other key combinations.
- Type confreg 0x2142
- rommon 1 > confreg 0x2142
- Type reset
- rommon 2 > reset
- Type no in the intial cofiguration dialog
- Would you like to enter the initial configuration dialog? [yes/no]: no
- Do not type copy running-config startup-config or write. These commands erase your startup configuration.
- If you really want to restore your existing configuration,
- Type copy startup-config running-config
- Router#copy startup-config running-config
- Type configure terminal.
- Type enable secret <password> in order to change the enable secret password.
- Type config-register 0x2102
- Type write memory or copy running-config startup-config in order to commit the changes.
http://www.cisco.com/c/en/us/support/docs/routers/2600-series-multiservice-platforms/22188-pswdrec-2600.html
- If you can access the router, type show version at the prompt, and record the configuration register setting.
- 0x2102 boots and loads your saved configuration.
0x2142 boots and by-passes the configuration and allows you to view/edit the save configuration if you need to do any kind of password recovery, etc. - Use the power switch in order to turn off the router, and then turn the router back on.
- Press Ctrl + Break on the terminal keyboard a couple of time after power up in order to put the router into ROMmon.
- If the break sequence does not work, refer to Standard Break Key Sequence Combinations During Password Recovery for other key combinations.
- Type confreg 0x2142
- rommon 1 > confreg 0x2142
- Type reset
- rommon 2 > reset
- Type no in the intial cofiguration dialog
- Would you like to enter the initial configuration dialog? [yes/no]: no
- Do not type copy running-config startup-config or write. These commands erase your startup configuration.
- If you really want to restore your existing configuration,
- Type copy startup-config running-config
- Router#copy startup-config running-config
- Type configure terminal.
- Type enable secret <password> in order to change the enable secret password.
- Type config-register 0x2102
- Type write memory or copy running-config startup-config in order to commit the changes.
http://www.cisco.com/c/en/us/support/docs/routers/2600-series-multiservice-platforms/22188-pswdrec-2600.html
Rentals
Overview
We offers rack rentals that support all requirement including Routing & Switching, and Security with dedicated equipment.Pricing
TBAOverview
We offers rack rentals that support all requirement including Routing & Switching, and Security with dedicated equipment.Pricing
TBAOnline Lab
Current Topology !
The lab is free and open for 24 hour, just login anytime.
Please follow these simple rule :
- Do not change the line vty settings.
- Do not erase the IOS image of format the flash filesystem.
- Lab will be roll back to default configuration every midnight.
- Username will be change every day.
To login, use a telnet client like putty, linux/unix telnet or secure crt and telnet to TCP port 1001, 1002, 1003, etc, or just click the on the bellow links.
(Cisco Lab)
SW2 : lab.freelabnetworks.com 1002
SW3 : lab.freelabnetworks.com 1003
SW4 : lab.freelabnetworks.com 1004
RT2 : lab.freelabnetworks.com 2002
RT3 : lab.freelabnetworks.com 2003
(Mikrotik Lab)
User : lab
Pass : [Enter]
RT4 : lab.freelabnetworks.com 30040
RT5 : lab.freelabnetworks.com 30050
Please share your thoughts with us in the comment section of this post.
Thanks.
Current Topology !
The lab is free and open for 24 hour, just login anytime.
Please follow these simple rule :
- Do not change the line vty settings.
- Do not erase the IOS image of format the flash filesystem.
- Lab will be roll back to default configuration every midnight.
- Username will be change every day.
To login, use a telnet client like putty, linux/unix telnet or secure crt and telnet to TCP port 1001, 1002, 1003, etc, or just click the on the bellow links.
(Cisco Lab)
SW2 : lab.freelabnetworks.com 1002
SW3 : lab.freelabnetworks.com 1003
SW4 : lab.freelabnetworks.com 1004
RT2 : lab.freelabnetworks.com 2002
RT3 : lab.freelabnetworks.com 2003
(Mikrotik Lab)
User : lab
Pass : [Enter]
RT4 : lab.freelabnetworks.com 30040
RT5 : lab.freelabnetworks.com 30050
Please share your thoughts with us in the comment section of this post.
Thanks.
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