Which Cisco Internetwork Operating System (IOS) command…

Which Cisco Internetwork Operating System (IOS) command is used to assign a router a name for
identification?

A.
description

B.
banner motd

C.
hostname

D.
banner exec

Explanation:
The hostname command is used to assign the router a name for identification. This command is a global
configuration mode command. The syntax of the command is as follows:
Router(config)# hostname [name]
The name parameter of the command specifies the new host name for the router.
The description command is incorrect because this command is used to set a description for an interface. The
description command is an interface configuration mode command.
The banner motd command is used to specify a message of the day (MOTD) banner to users logging into the
router. This is a global configuration mode command, but it does not assign a name to the router for
identification.
The banner exec command enables a banner message to be displayed when an EXEC process is created; for
example, if a line is activated or an incoming connection is made to a telnet line.
Objective:
Infrastructure Management
Sub-Objective:
Configure and verify initial device configuration

Cisco > Cisco IOS Configuration Fundamentals Command Reference > F through K > hostname