Which Cisco IOS command is used to disable the use of the zero subnet?

A) no subnet-zero
B) ip classless
C) no ip classless
D) no ip subnet-zero

D
Explanation: D) On all modern versions of Cisco IOS, the zero subnet is enabled by default. To disable its use, use the no ip subnet-zero command while in global configuration mode.

Computer Science & Information Technology

You might also like to view...

Virus authors often use ________ file sharing sites to place infected files hoping you will download and thus install their virus

A) client-server B) peer-to-peer C) server-to-server D) client-to-client

Computer Science & Information Technology

The ________ Act requires all information gathered during a criminal investigation, related to foreign or counterintelligence, be shared with other federal agencies

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology