On Wed, Nov 30, 2011 at 11:22 PM, Lamar Owen <lo...@pari.edu> wrote: > So be prepared to clear ARP caches (since gratuitous ARP is sometimes seen as > an attack vector, although it works quite well for VMware vMotion, DRS, and > HA) and CAM/TCAM entries if things go awry. > > The RPMforge/repoforge repository includes the 'garp' package; on the new > gateway you could have this garp package installed, and then run garp with > the IP address of the old gateway immediately after stopping the old > gateway's interface, and that might work. But caution is advised, and YMMV, > of course.
Thanks all for all the insights from your experience. Much appreciated. I will do it during weekend when no users are working. (this creates the saying about sysadmin: people work, we work. people rest, we still work). _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
