You want to exclude IP address 192.168.0.1/24 from the DHCP pool. Which command should you use?
- Router(config)# ip dhcp excluded-host 192.168.0.1
- Router(config-dhcp)# network 192.168.0.0 255.255.255.0
- Router(config)# ip dhcp excluded-address 192.168.0.1
- Router(config)# ip dhcp excluded-address 192.168.0.1/24
Explanation: To prevent the DHCP server from assigning specific IP addresses to clients, the ip dhcp excluded-address command is used in global configuration mode. To exclude a single IP address, you simply list that address. The syntax allows for a range (start and end address), but providing only one address correctly excludes just that specific host. The command ip dhcp excluded-address 192.168.0.1/24 is syntactically incorrect for Cisco IOS.
Related exam: Checkpoint Exam: MPLS and VPN Technologies
