11-27-2010 11:56 PM - edited 03-04-2019 10:36 AM
Dears
I have problem with a particular subnet. It is not able to access a server port from this particular subnet only.Other public IP subnet can access without any problem. The server port is 829. I checked the firewall configuration, nothing is blocking this subnet in the firewall. Please help me if anyone have solution.
11-28-2010 12:30 AM
Ali,
We cannot help you based on the information you have provided us with so far. Please be so kind to post additional information:
Best regards,
Peter
11-28-2010 09:35 PM
11-29-2010 02:17 AM
Hi ,
Have you got a route to this subnet? Are you supposed learning it from BGP?
Regards.
11-29-2010 03:01 AM
I can reach to them and from that subnet it is able to ping the Gateway.
Also I can see the packets to the server port when they do telnet by ip
cache flow command.
On Mon, Nov 29, 2010 at 1:17 PM, cadetalain <
11-29-2010 03:09 AM
Can you sniff your server interface to see what's happening?
11-29-2010 03:18 AM
You mean through router or directly to the server? Another subnets can reach
the port without any problem.
On Mon, Nov 29, 2010 at 2:09 PM, cadetalain <
11-29-2010 05:17 AM
Sniff directly on server and maybe at the same time debug ip packet detail
regards.
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