General discussion
December 27, 2007 at 10:45 AM
vyoungv

DHCP across multiple VLANS

by vyoungv . Updated 18 years, 8 months ago

I have an HP L3 2626 with a single DHCP server configured with multiple scopes. I can’t seem to get DHCP to pass out addresses to the correct VLAN network.

192.168.0.233 is the MS DHCP server
192.168.0.x is Vlan 1
192.168.8.x is Vlan 8

When I connect a PC to port 13 (untagged port) and pull a DHCP address it gets a .0 address and not an .8 address.

I have configured: ip helper, udp broadcast and dhcp relay. What am I doing wrong, any ideas? Do you think it could be the MS DHCP server?

ip default-gateway 192.168.0.2
sntp server 192.168.0.233
ip routing
ip udp-bcast-forward
timesync sntp
sntp unicast
snmp-server community “public” Unrestricted
vlan 1
name “Default PC 0”
untagged 1-12,14-26
ip address 192.168.0.8 255.255.255.0
tagged 13
exit
vlan 8
name “test”
untagged 13
ip address 192.168.8.8 255.255.255.0
ip helper-address 192.168.0.233
tagged 1-12,14-26
exit
dhcp-relay
ip route 0.0.0.0 0.0.0.0 192.168.0.2

This discussion is locked

All Comments