From: Ramil (Ramil@xxxxxxxxxxx)
Date: Sun Nov 12 2000 - 13:27:44 GMT-3
You're talking about PPTP, right? Are you sure it's not 1723 for PPTP?
----- Original Message -----
From: "Price, Jamie" <JPrice@isgteam.com>
To: "'Tracy Blackmore'" <TracyB@TSLAD.com>; "'Chuck Larrieu'"
<chuck@cl.cncdsl.com>; "Tony Olzak" <aolzak@buckeye-express.com>; "Vijay
Venkatesh" <vijay.venkatesh@usa.net>
Cc: <ccielab@groupstudy.com>
Sent: Sunday, November 12, 2000 11:18 AM
Subject: RE: IPSec Firewall
> 1753 is the port you need to create a conduit for to allow Microsoft VPN's
> through a firewall (along with the GRE protocol). Maybe there was some
> confusion about the question.
>
> -----Original Message-----
> From: Tracy Blackmore [mailto:TracyB@TSLAD.com]
> Sent: Saturday, November 11, 2000 7:19 PM
> To: 'Chuck Larrieu'; Tony Olzak; Vijay Venkatesh
> Cc: ccielab@groupstudy.com
> Subject: RE: IPSec Firewall
>
>
> Where did you get that you need 1753? The only port that you need on the
> firewall is UDP 500 for IKE. The other things that you need is IP
protocol
> code 50 and 51 for AH and ESP SA's. These three things are all you need
to
> allow IPSec tunnels.
>
> Tracy W. Blackmore
> T.S. Lad Consulting
> 1026 E Stanford Ave.
> Gilbert, AZ., 85234
> (480)558-0472
>
> -----Original Message-----
> From: Chuck Larrieu [mailto:chuck@cl.cncdsl.com]
> Sent: Saturday, November 11, 2000 5:26 PM
> To: Tony Olzak; Vijay Venkatesh
> Cc: ccielab@groupstudy.com
> Subject: RE: IPSec Firewall
>
> According to IANA
> http://www.isi.edu/in-notes/iana/assignments/port-numbers )
>
> translogic-lm 1753/tcp Translogic License Manager
> translogic-lm 1753/udp Translogic License Manager
> # Stan Dallas stan@translogic.com
>
> 1753 is one of the so called "registered" ports, greater
> than 1023. There
> appears to be some question as to whether "registered" means
> "can't be used
> by any other app ever" :->
>
> Chuck
>
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]
> On Behalf Of Tony
> Olzak
> Sent: Friday, November 10, 2000 2:30 PM
> To: Vijay Venkatesh
> Cc: ccielab@groupstudy.com
> Subject: Re: IPSec Firewall
>
> Okay. I get all the other ports, but what is port 1753?
>
> Tony
>
> ----- Original Message -----
> From: "Vijay Venkatesh" <vijay.venkatesh@usa.net>
> To: "Tony Olzak" <aolzak@buckeye-express.com>
> Sent: Friday, November 10, 2000 12:47 PM
> Subject: Re: IPSec Firewall
>
>
> > 1753
> >
> > > Tony Olzak wrote:
> > >
> > > If I've got an IPSec VPN running between two routers,
> what ports do
> > > I need to keep open on a firewall (ACL)?
> > >
> > >
> > > Tony
> >
>
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