DHCP Issues (IPO DHCP Server) R11

[dsm600rr]

So this just started happening out of no where. DHCP is coming from the LAN, the only changes I have been making are on the WAN Side (Added a public IP Address to the "Network Topology" and updated the "Firewall/NAT Type") for my SIP Trunk.

I have had my Lab IPO Acting as the DHCP Server for a month or so now and now all of a sudden phones get stuck on "Waiting for DHCP" and my monitor trace is showing:

477478mS DHCP: DHCP::Request from non-Avaya IP Phone {C81FEAA0E17E}
485228mS DHCP: DHCP type=DHCPMsgDiscover HTYPE=01 H=C81FEAA0E17E ReqIP=0.0.0.0 CI=Absent
485228mS DHCP: DHCP proxy is NOT possible

MAC Address: C81FEAA0E17E is a J169

If I uncheck: "Apply to Avaya IP Phones Only" it still does not seem to want to work. Thoughts.

ACSS

 

[dsm600rr]

********** SysMonitor v11.0.4.1.0 build 11 [connected to 192.168.42.1 (PF_Comm)] **********
1319800mS DHCP: DHCP type=DHCPMsgRequest HTYPE=01 H=48A493330A76 ReqIP=192.168.42.108 CI=Absent
1319800mS DHCP: DHCP proxy is NOT possible
1319800mS DHCP: DHCP type=DHCPMsgRequest HTYPE=01 ResIP=192.168.42.108
1319800mS DHCP: DHCP::SetState, 192.168.42.108: Bound->Bound
1319800mS DHCP: DHCP::Unsupported option (242) requested, 192.168.42.108
1319800mS DHCP: DHCP::Unsupported option (120) requested, 192.168.42.108
1319800mS DHCP: DHCP::Unsupported option (119) requested, 192.168.42.108
1319800mS DHCP: DHCP::Unsupported option (59) requested, 192.168.42.108
1319800mS DHCP: DHCP::Unsupported option (58) requested, 192.168.42.108
1319801mS DHCP: DHCP::Unsupported option (51) requested, 192.168.42.108
1319801mS DHCP: DHCP::Unsupported option (43) requested, 192.168.42.108
1319801mS DHCP: DHCP::Unsupported option (26) requested, 192.168.42.108
1319801mS DHCP: DHCP::Unsupported option (12) requested, 192.168.42.108
1319801mS DHCP: DHCP::Unsupported option (7) requested, 192.168.42.108
1319802mS DHCP: DHCP::Unsupported option (33) requested, 192.168.42.108


ACSS

 

[dsm600rr]

Another interesting thing is I can Ping out my LAN and WAN on SSA to 8.8.8.8

I only have my IP Route out the WAN, LAN is just the phones and DHCP Server.

ACSS

 

[rdoubrava]

Sounds like to me You have a routing loop.
LAN and Wan are on the same network.