RE: Cisco VPN Client one way traffic

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Hello Customer,

Thank you for posting here.

According to your description, I understand that you launch the Cisco VPN
client on a workstation behind RRAS and connect to a Cisco VPN (PIX) device
on a remote network. You unable to receive any traffic over your VPN
connection. If I have misunderstood the problem, please don't hesitate to
let me know.

Based on my research, this is a known issue of the Cisco VPN client behind
the RRAS. I suggest we try the following steps to see if we can resolve
this issue:

1. Turn on NAT-T on VPN server
Have the network administrator of the VPN server (PIX) verify that the
command "ISAKMP Nat Traversal" has been run on the VPN server (PIX) device
with the default settings.

2. Disable timeout
The timeout is too low may relate to this issue. Please have the network
administrator of the VPN server (PIX) to turn off the timeout settings.

Note: For detail information, please contact your Cisco support.

Hope these steps will give you some help.

Thanks and have a nice day!

Best regards,

Terence Liu (MSFT)

Microsoft CSS Online Newsgroup Support

Get Secure! - www.microsoft.com/security

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| Thread-Topic: Cisco VPN Client one way traffic
| thread-index: Aci731PcfjumSMpbRvusi+Z9/+ms7g==
| X-WBNR-Posting-Host: 207.46.193.207
| From: =?Utf-8?B?VG94aWM=?= <Toxic@xxxxxxxxxxxxxxxxxxxxxxxxx>
| Subject: Cisco VPN Client one way traffic
| Date: Thu, 22 May 2008 00:42:03 -0700
| Lines: 13
| Message-ID: <45C39145-F6C6-4373-A70C-52453EF40DE3@xxxxxxxxxxxxx>
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| NNTP-Posting-Host: tk2msftsbfm01.phx.gbl 10.40.244.148
| X-Tomcat-NG: microsoft.public.windows.server.sbs
|
| Right have SBS2003, 2nic, and a Netgear DSL/Router.
| I have recieved a Cisco VPN (V5.0.00.03.40) software client to load on
one
| of the
| pc's in the office to connect to an external company.
| It connects to the external site but when I look at tunnel details the
stats
| show only one way traffic, bytes recieved is 0.
|
| When I connect the pc directly to the dsl router it works, o it is
getting
| blocked
| somewhere in SBS.
|
| Any ideas
|
|

.

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