Joe, One option is to use VRRP. In VRRP the virtual IP is the actual IP used on the physical interface of the primary router, so you will still have to assign an IP address for each router (but this would be the case in any solution anyway), but no need for a 3rd IP for the virtual.
For VRRP, check: http://www.cisco.com/en/US/docs/ios/12_4t/ip_appl/configuration/guide/ht apvrrp.html Arie -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Joe Maimon Sent: Wednesday, February 20, 2008 16:40 PM To: cisco-nsp@puck.nether.net Subject: [c-nsp] l3 gateway redundancy without eating three ip addresses inthe subnet Is there a supported cisco method to provide gateway redundancy (hsrp, vrrp) without having to use three ip addresses from the same subnet? slb? Thanks, Joe _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/