On Wed, Mar 31, 2010 at 01:25:29AM -0400, Geoffrey Mina wrote:
> That previous pcap file was from the webserver.  Here is one from the
> HAproxy server which shows the entire transaction
> 
> browser --> HAProxy --> IIS 6 webserver

nice, this one shows that one packet is never received from the
server. It clearly indicates that something has destroyed it in
between :

07:21:37.103817 IP (tos 0x0, ttl 64, id 14663, offset 0, flags [DF], proto TCP 
(6), length 64)
    173.203.208.131.36961 > 173.203.224.217.80: Flags [.], cksum 0xc296 
(correct), seq 2208368610, ack 2780496292, win 838, options [nop,nop,TS val 
11355136 ecr 21170741,nop,nop,sack 1 {2780497740:2780497752}], length 0

Try to bypass any firewall or to disable any seemingly magic
security feature between the server and the client. There are
high chances that it will fix the problem.

Regards,
Willy


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