a communication error
we have a server running up apache with the web site. We then use IIS to connect to Apache server via ajp13 protocol, and display web pages via IIs to the outside world.
It works for 95% stuff that is on the web site.
However for some parts it gives the following message:
Network Error (tcp_error) A communication error occurred: "" The Web Server may be down, too busy, or experiencing other problems preventing it from responding to requests. You may wish to try again at a later time. For assistance, contact your network support team.
To be even more annoying it works great in the test environment. Network observation have shown these messages (obviously I have removed any references that it will make it unsafe).
Built outbound TCP connection 9506532 for apache server to inter-firewall:iis
And then the same second another messages
Teardown TCP connection 9503447 for apache server to inter-firewall:IIS duration 0:20:46 bytes 12633 TCP Reset-I
Followed by 6 messages like this one bellow
Deny TCP (no connection) from Apache server to IIS flags ACK on interface
I have now run out of any ideas as what it might be, someone sugested that TCP hardening of IIS might be causing these error messages. We have applied it to the live IIs but not the test server obviously. Any sugestions?
thanks
Nata
