CCNA: Cisco Certified Network Associate — Question 40

Which command enables a router to become a DHCP client?

Answer options

• A. ip address dhcp
• B. ip dhcp client
• C. ip helper-address
• D. ip dhcp pool

Correct answer: A

Explanation

The command 'ip address dhcp' is the correct option as it allows the router to obtain its IP address from a DHCP server. The other options do not configure the router as a DHCP client; 'ip dhcp client' is not a valid command, 'ip helper-address' is used for forwarding DHCP requests, and 'ip dhcp pool' is for defining a DHCP address pool.