HPE Network Switching Associate (HPE6-A86)

By HP · Question Mode

QuestionQ26

3. Install, configure, set up, and validate wired network solutions.

An external DHCP server is configured with IP address 192.168.1.100. The HPE Aruba Networking CX 6300M VSF serves as the L3 gateway for VLAN 200 clients, which must obtain an IP address from the 192.168.200.0/24 subnet through the external DHCP address.

How should IPv4 DHCP relay be configured on the specified HPE Aruba Networking CX 6300 switch?

Explanation

An ArubaOS-CX DHCP relay target is configured with ip helper-address on the client-facing Layer 3 interface. The VLAN 200 SVI, addressed as 192.168.200.1/24, is the clients’ default gateway and receives their DHCP broadcasts; it must relay them to 192.168.1.100. HPE Aruba Networking documents ip helper-address as defining a remote DHCP server or relay agent and forwarding client requests to configured server addresses.

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