Refer to the exhibit.
For security reasons, information about RTA, including platform and IP addresses, should not be
accessible from the Internet. This information should, however, be accessible to devices on the
internal networks of RTA.
Which command or series of commands will accomplish these objectives?
A.
RTA(config)#no cdp run
B.
RTA(config)#no cdp enable
C.
RTA(config)#interface s0/0
RTA(config-if)#no cdp run
D.
RTA(config)#interface s0/0
RTA(config-if)#no cdp enable
CDP can be disabled globally and per-interface. Per-interface, the no cdp enable and cdp enable interface subcommands toggle CDP off and on, respectively. Alternatively, the no cdp run and cdp run global commands toggle CDP off and on (respectively) for the entire switch
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cdp enable
To enable Cisco Discovery Protocol on an interface, use the cdp enable command in interface configuration mode. To disable Cisco Discovery Protocol on an interface, use the noform of this command.
cdp enable
no cdp enable
http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/cdp/command/cdp-cr-book/cdp-cr-a1.html#wp1597795577
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Enable/Disable CDP on a Cisco IOS Device. CDP is enabled on Cisco routers by default. If you prefer not to use the CDP capability, disable it with the no cdp run command. In order to reenable CDP, use the cdp run command in global configuration mode.
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