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 From:  Robert Rich <rrich at gstisecurity dot com>
 To:  Jeroen Visser <monowall at forty dash two dot nl>
 Cc:  m0n0wall at lists dot m0n0 dot ch
 Subject:  Re: [m0n0wall] possibility of sniffing from m0n0 (WRAP)?
 Date:  Fri, 28 Apr 2006 06:29:40 -0400
Thanks for the info Jeroen!  I had been guessing that it might be an MTU 
issue, it behaves like the typical path mtu discovery vs. icmp blockage 

Do you recall what you ultimately did to the MTU?  The field is empty on 
the inteface now, indicating 1500 bytes (i'm on an Ethernet cable modem).



Jeroen Visser wrote:
> Hi,
> Recently I had the same problem. Fiddling around with the MTU size on the wan
> interface fixed it for me. It was another site though.
> Capturing on the m0n0wall itself is not possible as far as I know. Setting up
> rules to monitor connections in the log is as far a m0n0wall goes. Remember to set
> up a syslog box somewhere, be prepared for quite a lot of loglines. ;-)
> Gr,
> Jeroen.
> On Thu, 27 Apr 2006 09:53:25 -0400, Robert Rich wrote
>> Hi,
>> I'm having a problem getting to https://www.gotomeeting.com from behind 
>> my m0n0 box (1.21 on WRAP).  The connection starts to pass through (i 
>> get an HTML title in my browser), but then hangs.  This happens on every 
>> OS and hardware box that i have.
>> Is it possible to do a packet capture on the m0n0 box itself?  I don't 
>> have a hub/spannable switch to sniff the WAN segment, so i can't see 
>> what's coming in to m0n0 to compare with what i'm seeing on the LAN 
>> side...  I would only need to capture a few dozen frames.
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