On Wed, 30 Mar 2011 14:06:48 +0530, Partha Chowdhury wrote:

Output from lsof:

...

sudo /bin/lsof -i COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME pdnsd 1207 nobody 4u IPv4 2434 TCP localhost:domain (LISTEN) pdnsd 1207 nobody 5u IPv4 2435 UDP localhost:domain pdnsd 1207 nobody 8u IPv4 81232 UDP 172.16.37.164:40131->AS-20144-has-not-REGISTERED-the-use-of-this-prefix:domain linc 1214 root 5u IPv4 2448 UDP *:55089 ntpd 1216 root 16u IPv4 2451 UDP *:ntp ntpd 1216 root 17u IPv4 2455 UDP localhost:ntp ntpd 1216 root 18u IPv4 2456 UDP 172.16.37.164:ntp X 1377 root 1u IPv4 2964 TCP *:x11 (LISTEN) gweather- 1538 partha 18u IPv4 78973 TCP 172.16.37.164:53421->a125-56.222-11.deploy.akamaitechnologies.com:http (CLOSE_WAIT)

I think you're confused. That's essentially a netstat, I can't see where you have 80 open on your IP of 172.16.37.164. It just shows you have a connection *to* port 80 to an Akamai host (a common provider of localised content used by many companies). -- Simon Perry (aka Pezz) [ s a n x i o n . n e t ]