RE: MS-Frag extension to L2TP/IPSec NAT-T

  • From: "Thomas W Shinder" <tshinder@xxxxxxxxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Tue, 25 Nov 2003 18:10:32 -0600

Hi John/Stefaan,

I would be interesting to see if the Win2003 netmon has a parser for
this.

Tom 

-----Original Message-----
From: John Tolmachoff (Lists) [mailto:johnlist@xxxxxxxxxxxxxxxxxxx] 
Sent: Monday, November 24, 2003 2:32 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: MS-Frag extension to L2TP/IPSec NAT-T

http://www.ISAserver.org

> On customer demand, Microsoft has implemented in the new L2TP/IPSec 
> NAT-T stacks an MS-Frag extension. When both endpoints supports the 
> MS-Frag extension, IP fragments will no longer occure because the 
> fragmentation will be done on a much higher level in the protocol 
> stack. From what I heard, Microsoft has designed the MS-Frag extension

> as an open protocol extension and made it public available on MSDN. 
> However, I can't find it anywhere.
> 
> For more info about MS-Frag, check out:
> - http://www.microsoft.com/usa/webcasts/ondemand/2323.asp
> - 
> http://downloads.mymsevents.com/files/Events/30/3513/SEC406_Riley.ppt

AH, very interesting. Do you have an idea of when this first became
available or in use? 

I will have to review that information, as I had not seen it to date.

John Tolmachoff
Engineer/Consultant/Owner
eServices For You



------------------------------------------------------
List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist
ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp
ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ
------------------------------------------------------
Other Internet Software Marketing Sites:
Leading Network Software Directory: http://www.serverfiles.com
No.1 Exchange Server Resource Site: http://www.msexchange.org Windows
Security Resource Site: http://www.windowsecurity.com/ Network Security
Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions:
http://www.ntfaxfaq.com
------------------------------------------------------
You are currently subscribed to this ISAserver.org Discussion List as:
tshinder@xxxxxxxxxxxxxxxxxx To unsubscribe send a blank email to
$subst('Email.Unsub')




Other related posts: