Re: vpn pass through

From: Andrew (dunggaze_at_yahoo.com)
Date: 01/13/04 

Date: Tue, 13 Jan 2004 17:23:03 GMT

Do you mean I also need to forward udp 500? Because I am using iptables
instead of ipportfw or ipfwadm, I don't know how to do that.
Thanks 

-- 
Andrew
"Bryan Martin" <spam@ahwayside.com> wrote in message
news:OrVMb.246459$dl.12436038@twister.southeast.rr.com...
> The reason you are getting this is that the connection is going in under
> PPTP.  This utilizes ports 1723 as well as the GRE protocol.  You will
need
> to forward this protocol as well.
>
> Check out:
> http://www.linux.org/docs/ldp/howto/VPN-Masquerade-HOWTO.html
>
> Bryan Martin
>
>
>
> "Andrew" <dunggaze@yahoo.com> wrote in message
> news:4jKMb.124600$AAe1.48460@news01.bloor.is.net.cable.rogers.com...
> > Hi, experts,
> >
> > My RH9.0 Linux box works as gateway, router, and DHCP for the LAN. I
have
> > RAS (Windows NT server) under this Linux box, and forward the port 1723
of
> > the Linux to NT server. When I try to dial in  through VPN from outside
of
> > the LAN, conncection keeps verifying the user and password, then
prompted
> > 'Disconnected. The remote computer did not respond...' after a while. Of
> > course, the RAS works fine without the Linux box. Is there any clue to
> > figure out the problem? Thanks for any idea.
> >
> > -- 
> > Andrew
> >
> >
> >
>
>

Relevant Pages

  • Re: vpn pass through
    ... This utilizes ports 1723 as well as the GRE protocol. ... > My RH9.0 Linux box works as gateway, router, and DHCP for the LAN. ...
    (linux.redhat)
  • Re: DSL works, almost
    ... >> suggested masquerading your LAN behind your Linux router. ... >> your modem router would only answer for local LAN IPs in its network. ... >> modem) would eliminate the double NAT (masquerading behind NAT). ... >> I am not familiar with WinPoET and whether it differs from standard PPPoE. ...
    (comp.os.linux.networking)
  • Internet Explorer possible to use securely on heterogeneous LAN?
    ... I am asking this here because have a LAN with two Linux boxes, ... Now I have made all passwords strong, changed the Win2k users to ...
    (comp.os.linux.networking)
  • Internet Explorer possible to use securely on heterogeneous LAN?
    ... I am asking this here because have a LAN with two Linux boxes, ... Now I have made all passwords strong, changed the Win2k users to ...
    (comp.os.linux.security)
  • RE: Cybercafe LAN security
    ... It makes sense to put a machine between the router and the lan. ... I love Linux on the desktop but I choose to overlook linux as a serious server. ...
    (Security-Basics)