Router A has a LAN interface with 2 physical ip address(pri + secondary IP). The primary inf is connected to the same firewall segment. The secondary inf is connected to the switch management IP.
After various ping to the secondary IP(220.127.116.11) from the switch, which failed, i did a 'show arp' on the router and realised that the switch ip is binded dynamically to the firewall MAC instead of the switch(3com) MAC.
ip address 18.104.22.168 255.255.255.0 secondary
ip address 10.226.16.1 255.255.248.0
ipx network 1
Can anyone explain this? Is it a bug?