Which Cisco IOS command is required when the DHCP server is not located on the local LAN?
A) ip dhcp-helper dns-ip-address
B) ip dns-helper dns-ip-address
C) ip helper-address dns-ip-address
D) ip dhcp-server dns-ip-address
C
Explanation: C) When the DHCP server is not located on the local LAN segment, the broadcast messages must be relayed to the server; this is done by the DHCP relay. To configure a Cisco IOS device to become a DHCP relay, the ip helper-address dns-ip-address command is used on the interface connecting to the LAN segment requiring access to the DHCP server.
Computer Science & Information Technology
You might also like to view...
Which of the following is NOT a broadband connection?
A) Satellite B) Cable C) Dial-up D) DSL
Computer Science & Information Technology
____________________ code is simply the instructions defining how a program works.
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology