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7 mar 2022 · If you don't have access to the router (because of a lost login or tacacs password), you can safely consider that your configuration register is set to 0x2102. Using the power switch, turn off the router and then turn it back on.
- 英語
This document describes how to update the configuration...
- 英語
Configuration Register Configuration is especially used for Router Password Recovery. So, what are the values of this special number? Configuration Register 0x2102. The default value of Config Register is 0x2102. With Configuration Register 0x2102 value, the router boots from NVRAM and the normal router precedures works.
19 sie 2024 · This document describes how to update the configuration register (config-register) to change router behavior.
1 mar 2019 · The configuration register can be used to change router behavior in several ways, such as: How the router boots (into ROM Monitor (ROMmon) or NetBoot) Options while booting (ignore configuration, disable boot messages) Console speed (baud rate for a terminal emulation session)
9 sie 2019 · Recovering passwords : There are different configuration values which tell the router to load the IOS from which place i.e NVRAM, flash, ROM. The default configuration register value is 0x2102 , meaning that the 6 th bit is off.
Overview of the Password Recovery Procedure. Following is an overview of the steps in the password recovery procedure: Step 1. If you can log in to the router, enter the show version command to determine the existing configuration. Step 2. register value.
29 sty 2024 · This steps can be used to recover username and password credentials, as well as enable password. In base on the current device configuration, the password can be extracted or just replaced with a new one.