> Hi all! > I've got an issue connected with ipaddr2 resource and cisco routers. > I've set up two nodes with a shared IP. When I have one node up, it gets > right requests from the remote network (through the router), and answers > them. After that I switch the node to standby mode and the other is > going up. The problem is that the first node continues to get requests, > but since it doesn't have a virtual ip more, it doesn't answer requests. > Why could it happen? > P.S.: when the nodes work only inside the internal network, all works > right.
As far as I remember Cisco devices do not learn the multicast MAC addresses for the unicast Cluster IP addresses correct. You have to add the mac address static. For the basics see: http://www.google.de/url?sa=t&rct=j&q=michael%20schwartzkopff%20clusterip%20cisco&source=web&cd=1&ved=0CCgQFjAA&url=http%3A%2F%2Fwww.linux- magazine.com%2Fcontent%2Fdownload%2F63383%2F487982%2Ffile%2FClusterip.pdf&ei=leSLT- TREInBtAamyvzMCw&usg=AFQjCNEQIFTjMd6nVJqW4tHK8RvNwOoXdg&cad=rja Please check if it is still valid for Cisco devices. Greetings, -- Dr. Michael Schwartzkopff Guardinistr. 63 81375 München Tel: (0163) 172 50 98
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