mart_nl
Verified User
Hi,
One of my customers cannot connect to his website on port 80. But is able to connect to port 2222 and also able to send mail to the server.
More details on the problem in my previous thread:
http://www.directadmin.com/forum/showthread.php?t=44547&page=1
We couldn't quite figure it out, and solved the problem by changing his MAC Address in his router, he then received a different IP-address and was able to visit the site.
However, after a few days ... same problem.
Now I've listed the dynamic rules of IPFW and found his IP multiple times there. It seems IPFW is blocking his IP on port 80 actively.
Anyone able to explain to me why, what, where because the rules in ipfw.rules are exactly the same as this thread:
http://www.directadmin.com/forum/showthread.php?t=42202&page=1
And this is the only person having troubles.
ipfw -d list shows:
60007 2429 106298 (133s) LIMIT tcp x.x.x.60 56311 <-> x.x.x.145 80
60007 2429 106297 (133s) LIMIT tcp x.x.x.60 56305 <-> x.x.x.145 80
60007 2435 110424 (133s) LIMIT tcp x.x.x.60 56304 <-> x.x.x.145 80
60007 2433 109073 (133s) LIMIT tcp x.x.x.60 56307 <-> x.x.x.145 80
60007 2437 111869 (133s) LIMIT tcp x.x.x.60 56295 <-> x.x.x.145 80
60007 2446 120421 (133s) LIMIT tcp x.x.x.60 56294 <-> x.x.x.145 80
These are just a few of the times this ip is listed in the ipfw -d list.
I hope to find the reason why it seems to be limiting his ip to my server ip on port 80. And find a way to stop this ...
Any help appreciated !
Kind regards,
Martin
One of my customers cannot connect to his website on port 80. But is able to connect to port 2222 and also able to send mail to the server.
More details on the problem in my previous thread:
http://www.directadmin.com/forum/showthread.php?t=44547&page=1
We couldn't quite figure it out, and solved the problem by changing his MAC Address in his router, he then received a different IP-address and was able to visit the site.
However, after a few days ... same problem.
Now I've listed the dynamic rules of IPFW and found his IP multiple times there. It seems IPFW is blocking his IP on port 80 actively.
Anyone able to explain to me why, what, where because the rules in ipfw.rules are exactly the same as this thread:
http://www.directadmin.com/forum/showthread.php?t=42202&page=1
And this is the only person having troubles.
ipfw -d list shows:
60007 2429 106298 (133s) LIMIT tcp x.x.x.60 56311 <-> x.x.x.145 80
60007 2429 106297 (133s) LIMIT tcp x.x.x.60 56305 <-> x.x.x.145 80
60007 2435 110424 (133s) LIMIT tcp x.x.x.60 56304 <-> x.x.x.145 80
60007 2433 109073 (133s) LIMIT tcp x.x.x.60 56307 <-> x.x.x.145 80
60007 2437 111869 (133s) LIMIT tcp x.x.x.60 56295 <-> x.x.x.145 80
60007 2446 120421 (133s) LIMIT tcp x.x.x.60 56294 <-> x.x.x.145 80
These are just a few of the times this ip is listed in the ipfw -d list.
I hope to find the reason why it seems to be limiting his ip to my server ip on port 80. And find a way to stop this ...
Any help appreciated !
Kind regards,
Martin