Enable DHCP relay

You must select which interfaces perform DHCP relay. Activate the relay on the interface toward the DHCP clients.

  For more details about the product and how to configure features, click Help or press F1.

Steps

  1. Right-click an NGFW Engine, then select Edit <element type>.
  2. Browse to Interfaces.
  3. Right-click a physical, VLAN, or Port Group interface, then select Edit <interface type>.
    • When configuring VLAN interfaces, set the DHCP relay separately for each VLAN.
    • When configuring Port Group interfaces, set the DHCP relay separately for each Port Group.
  4. Enable IPv4 DHCP relay, IPv6 DHCP relay, or both.
    • On the DHCPv4 tab, select DHCPv4 Relay from the DHCP Mode drop-down list.
    • On the DHCPv6 tab, select DHCPv6 Relay from the DHCP Mode drop-down list.
  5. On each tab where you enabled DHCP relay, select the DHCP server from the list of servers on the left, then click Add.
  6. (Optional) From the DHCP Relay drop-down list, select the CVI or IP address that you want to use for DHCP Relay.
  7. Click OK.
  8. Click Save to save and validate changes.