O'Reilly logo

CCNA Routing and Switching Portable Command Guide, Third Edition by Scott Empson

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Chapter 20. Password-Recovery Procedures and the Configuration Register

This chapter provides information and commands concerning the following topics:

The configuration register

A visual representation

What the bits mean

The boot field

Console terminal baud rate settings

Changing the console line speed: CLI

Changing the console line speed: ROM Monitor mode

Password-recovery procedures for Cisco routers

Password-recovery procedures for 2960 series switches

The Configuration Register

Image

A Visual Representation

The configuration register is a 16-bit field stored in NVRAM. The bits are numbered from 15 to 0 looking at the bit stream ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required