Which Cisco IOS command disables Cisco Discovery Protocol Version 2 (CDPv2) advertisements?

A.
no cdp advertise-v2

B.
no cdp v2-advertise

C.
no cdp run

D.
no cdp enable

Explanation:
The no cdp advertise-v2 command disables CDPv2 advertisements. It is the reverse of the cdp advertise-v2
command, which enables CDPv2 advertisements on a device.
The no cdp v2-advertise command is not a valid Cisco IOS command.
The no cdp run command disables CDP, not CDPv2 advertisements.
The no cdp enable command disables CDP on an interface.
Objective:
LAN Switching Fundamentals
Sub-Objective:
Configure and verify Layer 2 protocols

Cisco > Support > Using Cisco Discovery Protocol