Dear Ganesh,Y should we conf a default route pointing towards the VIP in the 3550-1 switch ,y i am asking is any how in the 3550-2 and 3550-3 u ll have a default route configured towards the internet ?if it has to go to the lan it will be done by sea...

Dear Senthil Rajendra,There is some serious problem with your HSRP config, i think it should be like this ,PE_1 ---int vlan 23standby 1 ip 10.237.16.61standby 1 preemptstandby 1 priority 150int vlan 24standby 2 ip 10.237.16.125standby 2 preemptstandb...

Hi Sunny,The only thing u can do is u can enable ip dhcp snooping in vlan 10 and enable trust only only on the port where the dhcp server is connected !!! i think this should resolve the problem or else u can even add ip dhcp snooping information opt...

I think u have to change the port-priority or the cost !!!!!First it should be cost or the prioritymight be the following commandspanning tree vlan 64 port-priorityspanning tree valn 64 cost