RE: Needed open ports other than 1723 for MS VPN?

["Behm, Jeffrey L." <BehmJL () bvsg com>]

If it's PPTP only then I believe you would also need the GRE protocol. If
it's IPSec then there are other things as well. PPTP only? or IPSec as well?

You DON'T need the 137-139 crap...

> -----Original Message-----
> From: DThornton () TWEC COM [mailto:DThornton () TWEC COM]
> Sent: Tuesday, March 20, 01 10:36 AM
> To: firewall-wizards () nfr com
> Subject: [fw-wiz] Needed open ports other than 1723 for MS VPN?
>
>
> Just a quick simple question for most of you here I am sure. 
> In trying to
> allow as minimal amount of port openings being exposed. In 
> doing so I am
> running into a few probloms while having others attempt to VPN 
> into my main
> server. I have opened 1723 to allow incoming traffic to the 
> server but still
> am experiencing problems allowing the clients to reach my 
> network. Are there
> any loopback ports (or any at all) required other than 1723 to 
> complete a
> VPN connection. I am hoping that I don't receive a response 
> that 135 and 139
> need to be opened up but if that's what it takes so be it. Thanks in
> advance!!
>
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