[nsp] L2TPv3 or UTI Tunnels and TLS

Wed, 2 Oct 2002 12:12:21 -0400

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L2TPv3 or UTI Tunnels and TLSI've run into this before on 7200's also.
Seems that the that there is a problem with UTI support for certain types of
Ethernet controllers.  If I remember correctly UTI worked only with the DEC
controllers when I was doing my testing.

Cheers,
Kev
  -----Original Message-----
  From: cisco-nsp-admin@puck.nether.net
[mailto:cisco-nsp-admin@puck.nether.net]On Behalf Of Desmarais, Jonathan
  Sent: Wednesday, October 02, 2002 6:35 AM
  To: cisco-nsp@puck.nether.net
  Subject: [nsp] L2TPv3 or UTI Tunnels and TLS

  Has anyone used L2TPv3 tunnels for Transparent LAN service on 7200
routers?
  I have IOS 12.0(21)ST4 (this can change) and have them configured as per
the CCO guides, but no joy.

  These are the references I'm using.

  http://www.cisco.com/warp/public/cc/so/neso/vpn/unvpnst/2tpv3_an.htm

  and the UTI option...

http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/120newft/120
limit/120s/120s18/uti.htm

  The GRE tunnel works fine on it's own when traffic is routed over it, but
trying to get it to work in transparent or uti raw mode just does not
function.

  Any advice would be helpful.

  Regards and TIA
  Jon..

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<HTML><HEAD><TITLE>L2TPv3 or UTI Tunnels and TLS</TITLE>
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<DIV><SPAN class=3D829560516-02102002><FONT face=3DArial color=3D#0000ff =
size=3D2>I've=20
run into this before on 7200's also.&nbsp; Seems that the that there is =
a=20
problem with UTI&nbsp;support for certain types of Ethernet =
controllers.&nbsp;=20
If I remember correctly UTI worked only&nbsp;with the DEC controllers =
when I was=20
doing my testing.</FONT></SPAN></DIV>
<DIV><SPAN class=3D829560516-02102002><FONT face=3DArial color=3D#0000ff =

size=3D2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=3D829560516-02102002><FONT face=3DArial color=3D#0000ff =

size=3D2>Cheers,</FONT></SPAN></DIV>
<DIV><SPAN class=3D829560516-02102002><FONT face=3DArial color=3D#0000ff =

size=3D2>Kev</DIV>
<BLOCKQUOTE=20
style=3D"PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px =
solid">
 <DIV class=3DOutlookMessageHeader dir=3Dltr align=3Dleft>-----Original Message----- From:=20
 cisco-nsp-admin@puck.nether.net =
[mailto:cisco-nsp-admin@puck.nether.net]On=20
 Behalf Of Desmarais, Jonathan Sent: Wednesday, October =
02, 2002=20
 6:35 AM To: cisco-nsp@puck.nether.net Subject: =
[nsp]=20
 L2TPv3 or UTI Tunnels and TLS </DIV>
 Has anyone used L2TPv3 tunnels for Transparent LAN =
service on=20
 7200 routers? I have IOS 12.0(21)ST4 (this =
can change)=20
 and have them configured as per the CCO guides, but no joy. =

 These are the references I'm using. 
 <A=20
 =
href=3D"http://www.cisco.com/warp/public/cc/so/neso/vpn/unvpnst/2tpv3_an.=
htm"=20
 =
target=3D_blank>http://www.cisco.com/warp/public/cc/so/neso/vpn/unvpnst/2=
tpv3_an.htm</A>=20
 
 and the UTI option... 
 <A=20
 =
href=3D"http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/1=
20newft/120limit/120s/120s18/uti.htm"=20
 =
target=3D_blank>http://www.cisco.com/univercd/cc/td/doc/product/software/=
ios120/120newft/120limit/120s/120s18/uti.htm</A>=20
 
 The GRE tunnel works fine on it's own when traffic =
is routed=20
 over it, but trying to get it to work in transparent or uti raw mode =
just does=20
 not function.
 Any advice would be helpful. 
 Regards and TIA Jon..=20
 <CODE><FONT=20
 =
size=3D3> ********************************************************=
***************************** COLT=20
 Telecommunications Registered in England No. 2452736 Registered =
Office:=20
 Bishopsgate Court, 4 Norton Folgate, London E1 6DQ Tel. +44 20 7390 =

  3900<BR><BR>This message is subject to and does not create or vary any =

contractual relationship between COLT Telecommunications, its =
subsidiaries=20
 or affiliates ("COLT") and you. Internet communications are not=20
 secure and therefore COLT does not accept legal responsibility for=20
 the contents of this message. Any view or opinions expressed are =
those=20
 of the author. The message is intended for the addressee only and=20
 its contents and any attached files are strictly confidential. If =
you=20
 have received it in error, please telephone the number above. Thank =

  =
you.<BR>*****************************************************************=
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