Ethereal-users: Re: [Ethereal-users] disconnections problem

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From: Hansang Bae <hbae@xxxxxxxxxx>
Date: Sat, 11 Mar 2006 19:08:24 -0500
On 12:41 PM 3/7/2006, Oscar Esquivel wrote:
>hi everybody...this is my problem:
>I got a LAN(with the network 11.1.2.x  and OS like winXP,2000 and 98) that tries to connect  to a WAN site (Servers 10.1.1.x) using aplications like sql(tcp 1433) and http(tcp 80).
>The connections are stablished, but suddenly and without any aparently problem, the users lost connection to the WAN site.
>But if I keep an extended ping to the WAN site , I never loss the connection.
>so, thats why I captured the traffic that pass through the Cisco Router1700  and I found this messages. I dont know for sure if this frames captured by ethereal means a problem...so I would really appreciate if you help me, cause right now, all what we can do to to solve the  problem temporaly , is to reset the Servers...after this everything works fine for a couple of hours, until the problem shows up again.
> 
> 
>I�m sending you the .cap attached...
>Basicly, what I see its too many RST
> 

You have a serious problem!  It's interesting that your 11.x.x.x. side is the one sending the resets.  Perhaps you're running NAT on your router and it's getting confused?  

hsb?