Hi, Could you provide the output of "show asp drop | in 54.173.124.226" if the packet would be dropped by the firewall it would come under asp drops.Regards,Prateek Verma

Hi,Could you provide the output of following packet-tracer:packet-tracer input inside tcp 10.0.0.2 1025 4.2.2.2 80 deRegards,Prateek Verma

Hi,Could you share the output of "show run failover" and "show failover history" of both the FWSM?Regards,Prateek Verma

Hi Qin,I am not aware of that whether it is a bug or not , for that I would suggest you to open TAC case if you want to find out whether it is affected by bug or not?Regards,Prateek Verma