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DHCP-Relay for sub interface vlan

Trusted Contributor

DHCP-Relay for sub interface vlan



imagine a interface vlan-interface with one main and one sub ip address:


interface vlan 1

ip address

ip address sub

dhcp server select relay

dhcp relay server select 1


In this case, if one client connects to vlan 1, it will always get an IP address from the DHCP server within but never for the subnet

Is it possible to get the DHCP relay working for the range within the sub interface?