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Windows Mobile 2003 NAT-T ? - 10.Mar.2005 8:13:00 PM

knrj

Posts: 2
Joined: 10.Mar.2005
From: Denmark
Status: offline

Does anyone have any experiance with Windows Mobile 2003 devices (behind NAT) connecting to an ISA Server 2004 (behind NAT) (DUAL NAT "[Wink]"

(PDA(wifi)---NAT router---internet---NAT router---ISA server 2004---Internal lan)

Will this work?

What about (PDA(GPRS)---internet---NAT router---ISA server 2004---Internal lan)

Post #: 1

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RE: Windows Mobile 2003 NAT-T ? - 11.Mar.2005 2:33:00 PM

tshinder

Posts: 47490
Joined: 10.Jan.2001
From: Texas
Status: online

Hi K,

I didn't think Windows Mobile supported L2TP/IPSec.

Tom

(in reply to knrj)

Post #: 2

RE: Windows Mobile 2003 NAT-T ? - 15.Mar.2005 11:24:00 PM

knrj

Posts: 2
Joined: 10.Mar.2005
From: Denmark
Status: offline

Well it does, and it also supports NAT-T... I have it woring. but only one device behind every NAT gateway...

I was hoping for some information on this topic in your book. seams like i would have to get a job at MS to get information about this.

(in reply to knrj)

Post #: 3

RE: Windows Mobile 2003 NAT-T ? - 16.Mar.2005 3:21:00 AM

tshinder

Posts: 47490
Joined: 10.Jan.2001
From: Texas
Status: online

Hi Kris,

Hmmm. Maybe this is the same breakage we see with WinXP SP2? Where only one device can be behind a NAT device? In XP SP2, you can fix this with a registry fix, but I don't know about Windows Mobile.

Tom

(in reply to knrj)

Post #: 4