We installed ASA 5520 firewall which is connected to the Internet with NAT/PAT enabled but we started receiving complains about slow browsing. On checking the inside interface of the firewall it displays enormous number of packet drops!!!! Although the 5min input/output ratio shows a traffic not more than 500Kbits/sec.
I've cleared the interface to see the rate of drops. the rate of drops seems to be increasing exponentially.
Have anyone came across such a problem? Pls advise...