Among the things you can do with the Global Configuration Code service command include enable or disable the Cisco IOS DHCP server and relay agent; use the service linenumber command to notify the ...

Cisco IOS 12.3 introduced the Cisco IOS archive and archive config commands. To configure archiving, you go into global configuration mode and then enter archive mode.

Working with the files and directories on the Cisco IOS file system (Cisco IFS) involves using the same types of commands as when manipulating files in Windows from the DOS command prompt. To help ...

Just like Windows and Linux, the Cisco IOS has its own list of commands to manipulate files, and it’s critical for Cisco network administrators to be very familiar with them. In this video, Bill ...

According to a Cisco IOS command reference manual found on the company’s website, support for Type 4 encryption was first added to the “enable secret” command in Cisco IOS 15.0 (1)S, 15.1 (4 ...

It affects the Linux-based Cisco IOS XE operating system version 16.x, and allows remote command injection with root superuser privileges via the web user interface in the software.