A network administrator needs to connect a department to a new network segment. They need to use a DHCP server located on another network. Which of the following can the administrator use to complete this task?
An IP Helper (IP Helper Address) allows DHCP requests to pass through routers and reach a DHCP server on another network.
DHCP broadcasts are not forwarded across routers by default, so an IP Helper Address is needed to relay the request.
This is crucial for large networks where a single DHCP server serves multiple subnets.
Option B (Reservation): Ensures a specific IP address is assigned to a MAC address but does not relay DHCP across networks.
Option C (Exclusion): Prevents specific IP addresses from being assigned, but does not help with DHCP relay.
Option D (Scope): Defines the range of IP addresses available for DHCP clients but does not assist in cross-network communication.
? Reference: CompTIA Network+ (N10-009) Official Study Guide – Section: DHCP and IP Addressing
Contribute your Thoughts:
Chosen Answer:
This is a voting comment (?). You can switch to a simple comment. It is better to Upvote an existing comment if you don't have anything to add.
Submit