It sounds like the switches they're attached to don't have the right arp information.
Kinda what I thought, but why?
Make sure proxy_arp is enabled, the sysctl is something like: net.ipv4.conf.eth1.proxy_arp = 1
Yep: net.ipv4.conf.lo.proxy_arp = 0 net.ipv4.conf.all.proxy_arp = 0 net.ipv4.conf.default.proxy_arp = 0 net.ipv4.conf.eth0.proxy_arp = 1 net.ipv4.conf.eth1.proxy_arp = 1 net.ipv4.conf.bond0.proxy_arp = 1 net.ipv4.conf.venet0.proxy_arp = 0 net.ipv4.conf.veth6/0.proxy_arp = 1 net.ipv4.conf.veth9/0.proxy_arp = 1 net.ipv4.conf.veth10/0.proxy_arp = 1 net.ipv4.conf.veth16/0.proxy_arp = 1 net.ipv4.conf.veth21/0.proxy_arp = 1 net.ipv4.conf.veth22/0.proxy_arp = 1 net.ipv4.conf.veth23/0.proxy_arp = 1 net.ipv4.conf.veth24/0.proxy_arp = 1 net.ipv4.conf.veth26/0.proxy_arp = 1 net.ipv4.conf.veth27/0.proxy_arp = 1 net.ipv4.conf.veth76/0.proxy_arp = 1 net.ipv4.conf.veth79/0.proxy_arp = 1 net.ipv4.conf.veth20/0.proxy_arp = 1 -- HostGIS, Open Source solutions for the global GIS community Greg Allensworth - SysAdmin, Programmer, GIS Person, Security Network+ Server+ A+ Security+ Linux+ PHP PostgreSQL MySQL DHTML/JavaScript/AJAX "No one cares if you can back up — only if you can recover." _______________________________________________ Users mailing list [email protected] https://openvz.org/mailman/listinfo/users
