Hello Lucas,

first use that instead:

https://github.com/inverse-inc/packetfence-dhcp-forwarder


And there is no listening process on UDP 767 but pfdhcplistener capture the traffic on 67/68 and 767.

If you tail pfdhcplistener on the server where the vip is , do you see some updates from te hproduction dhcp server ?

Also do a capture on the management interface to see if you receive something on the port 767. (tshark -i eth0 -f "port 767")


Regards

Fabrice



Le 2018-01-18 à 09:43, luca comes via PacketFence-users a écrit :
Hi all,
I've migrated my single node infrastructure to a 3 node cluster. At the moment I'm testing 802.1x with a Cisco catalyst 2950 and the authentication is working fine. I also have in production a wireless guest access with sponsor on Cisco WLC taht is working really well. Unfortunately I noticed that the client IP address is never updated on the nodes page. I have a production DHCP server on the same management VLAN with udp_reflector pointing to the new VIP on the cluster. With single node the problem wasn't showed and the IP was correctly updated after a few seconds. The command I'm using on the DHCP server is:

/usr/local/bin/udp_reflector -s pcap2:67 -d 172.27.17.7:767 -b 25000 &

Where 172.27.17.7 is the VIP exposed by the cluster.

I would expect UDP port 767 on PF nodes in listening but they are not. Is something missing in my configuration?

Thanks

Luca

Inviato da Outlook <http://aka.ms/weboutlook>



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