CCNA Portable Command Guide, Second Edition

Chapter 19. Telnet and SSH

This chapter provides information and commands concerning the following topics:

• Using Telnet to remotely connect to other devices
• Configuring the Secure Shell Protocol (SSH)

Using Telnet to Remotely Connect to Other Devices

The following five commands all achieve the same result: the attempt to connect remotely to the router named Paris at IP address 172.16.20.1.

Any of the preceding commands lead to the following configuration sequence:

Caution

The following configuration creates a big security hole. Never use ...