[c-nsp] Firewall blocking...

[Ambedkar]

Hi,
I am using cisco pix 515E firewall for my internet. With the firewall i am
not getting some websites like wikipedia, flickr..
I have checked in the debug logs, in that 3 way handshake is not happening
properly. In this, first 2 states are happening but 3rd state is NOT
happening, with this connection is tearing out and  website is not coming.

Other websites are coming properly.

Please help...

Bye,
Ambi