Date: Sun, 02 May 2004 13:46:33 +0300 From: "Artyom V. Viklenko" <artem@mipk.kharkiv.edu> To: "Mitch (bitblock)" <mitch@bitblock.com> Cc: freebsd-net@freebsd.org Subject: Re: Routing and VPN troubles... Message-ID: <4094D189.7080305@mipk.kharkiv.edu> In-Reply-To: <JFEFJAFJPNHFPLKLGIHEAEGHDNAA.mitch@bitblock.com> References: <JFEFJAFJPNHFPLKLGIHEAEGHDNAA.mitch@bitblock.com>
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Mitch (bitblock) wrote:
>
> The VPN stuff might be easy if I could figure out how to make FBSD1-3 route
> through FBSD4 (regardless of the fact that they are all on the same
> subnet... the traffic from FBSD1 needs to "bounce" off FBSD4 on it's way to
> FBSD3 for example... either that, or maybe the gif interfaces count as
> distinct interfaces for routing?
May be nos-tun, mpd (PPPoE), or even native netgraph solutin can help.
(There is one example for udp tunnel in /usr/share/examples/netgraph).
In both cases you will got separate interface for each connection.
But, in any case, if all FBSD1-3 boxes can communicate whit each other
directly, you have to apply appropriate rules on these boxes
to make this impossible.
Hope this can help you a bit.
--
Sincerely yours,
Artyom V. Viklenko.
======================================================
System Administrator artem@mipk.kharkiv.edu
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IIAT NTU "KhPI" 21, Frunze Str., Kharkov Ukraine 61002
Phone: +38 (0572) 400026 Fax: +38 (0572) 474062
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