O'Reilly logo

CCENT/CCNA ICND1 100-101 Official Cert Guide by Wendell Odom

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

Telnet and Suspend

ImageConnecting Insecurely with Telnet

ImageConnecting Securely with SSH

Many engineers troubleshoot network problems sitting at their desks. To get access to a router or switch, the engineer just needs to use Telnet or SSH on their desktop PC to connect to each router or switch, often opening multiple Telnet or SSH windows to connect to multiple devices.

As an alternative, the engineer could connect to one router or switch using a Telnet or SSH client on their desktop computer, and then use the telnet or ssh Cisco IOS EXEC commands to connect ...

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