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04.10.2008 at 01:58PM PDT, ID: 23313339
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I have an IPSEC tunnel built between an Adtran Router and a Netscreen Firewall. Microsoft applications are failing accross the tunnel

Asked by c1sc0guy in IPSec Security Protocol, Exchange Email Server, Microsoft Windows Operating Systems

The site with the Adtran router has a checkpoint firewall behind the router. The problem I have is the Exchange on the Adtran site keeps disconnecting from the exchage server located on the other side of the Netscreen. I have tried setting the MTU size from 1500 to 1400 and also 1300 on the client behind the checkpoint device. I am seeing alot of fragmentation and reassembly of packets in the checkpoint. Does anyone have any ideas?Start Free Trial
[+][-]04.14.2008 at 10:13AM PDT, ID: 21351728

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About this solution

Zones: IPSec Security Protocol, Exchange Email Server, Microsoft Windows Operating Systems
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Solution Provided By: dpk_wal
Participating Experts: 1
Solution Grade: C
 
 
 
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