How to recover cisco router from rommon mode

#HOW TO RECOVER CISCO ROUTER FROM ROMMON MODE SOFTWARE#
#HOW TO RECOVER CISCO ROUTER FROM ROMMON MODE PASSWORD#

What command changes the configuration register in ROMMON mode ?Д¬onfreg Step 2: Determine configuration register values and their meanings. What command changes the configuration register in global configuration mode? The configuration register can be used to change the way the router boots, options for booting, and console speed. What is the purpose of the configuration register?

Step 1: Describe the purpose of the configuration register. In the first part of this activity, you will research the purpose of the configuration register of a router and the meaning of certain configuration register values.ДЄnswers Note : Have students visit the Use of Configuration Register on All Cisco Routers page at on the Cisco Website.

#HOW TO RECOVER CISCO ROUTER FROM ROMMON MODE PASSWORD#

The configuration register of the router plays a vital role in the process of password recovery. Y ou will then recover or reset the password and restore the boot process of the router to include the startup configuration. When booted, access privilege EXEC mode, overwrite the running configuration with the saved startup configuration. To recover or reset an enable password, you will access the ROMMON interface to instruct the router to ignore the startup configuration when booting. Instructions Part 1: Research the Configuration Register Note : By design, the activity will open with a completion percentage of 12%. Finally, using Packet Tracer, you will practice the procedure by using the configuration register to recover a password on a Cisco 2911 router. You will then research and detail the exact procedure for password recovery for a specific Cisco router. In this activity, you will begin by researching the purpose and settings of the configuration register for Cisco devices.

#HOW TO RECOVER CISCO ROUTER FROM ROMMON MODE SOFTWARE#

ROMMON is basic CLI software stored in ROM that can be used to troubleshoot boot errors and recover a router when an IOS is not found. In order to bypass a password, a user must be familiar with the ROM monitor (ROMMON) mode, as well as the configuration register setting for Cisco routers. The enable password can be recovered, but the enable secret password is encrypted and would need to be replaced with a new password. The enable password protects access to privileged EXEC and configuration mode on Cisco devices. The purpose of this activity is to research the procedure for recovering or resetting the enable password on a specific Cisco router.

Part 2: Document the Password Recovery Procedure for a Specific Cisco Router Background / Scenario Part 1: Research the Configuration Register Packet Tracer вЂ“ Research and Execute Password Recovery Procedures вЂ“ Physical Mode (Answers Version)ДЄnswers Note : Red font color or g ray highlights indicate text that appears in the Answers copy only.

How to recover cisco router from rommon mode