Hi Andrew, Have you fixed your situation? If so can you share the findings?
Quick googling revealed some hints of things to look into your HP manual: - "AP [Arp Protection] tells the switch to only allow specific IP-to-MAC pairs to be able to pass any traffic through it." - ip source-lockdown - DHCP Snooping I know that in a Cisco environment we run 'ip arp inspection' and 'dhcp snooping' hand in hand and that it should tackle issues like these but also that it's very tricky and we face false positive (especially with a software changing VLANs like PacketFence) or IOS bugs so it's always a bit of adjustments and testing in Lab. Cheers! Andrew Niemantsverdriet wrote: > Josh, > > We are using HP Procurve 2600 series switches. We do have DHCP > filtering turned on so that only authorized servers can do DHCP, but I > am unaware of any Procurve that requires DHCP acquisition before > forwarding. That feature sounds like it would fix my issue. > > Does anybody know if there is such a feature on Procurve 2600 switches? > > Thanks, > _ > /-\ ndrew > > -- Olivier Bilodeau [email protected] :: +1.514.447.4918 *115 :: www.inverse.ca Inverse inc. :: Leaders behind SOGo (www.sogo.nu) and PacketFence (www.packetfence.org) ------------------------------------------------------------------------------ This SF.net Dev2Dev email is sponsored by: Show off your parallel programming skills. Enter the Intel(R) Threading Challenge 2010. http://p.sf.net/sfu/intel-thread-sfd _______________________________________________ Packetfence-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/packetfence-users
