Hi,
I've two LANs linked by my provider's VPN. IP is used on both sides, IPX on
LAN B
LAN A +++++++++++ provider's VPN over Internet ++++++++++
LAN B
------------ ! Router A ! ===================== ! Router B
!---------------------
IP +++++++++++
++++++++++ IP / IPX
The problem is that my provider's can browse LAN A and LAN B.
To solve it, I thought of setting up a VPN over two bridges/firewalls and
block everything from routers but the VPN.
+++++++++++ ++++++++ My VPN
++++++++ ++++++++++
LAN A !
========================================================= ! LAN B
-----------! Bridge / !---------! Router A !==============!
Router B !------------! Bridge / !-----------------------------
IP ! Firewall A ! ++++++++ Provider's
VPN ++++++++ ! Firewall B ! IP/IPX
+++++++++++
++++++++++
But a problem still remains on LAN B. If the provider activates IPX protocol
in his router, he will be able to browse LAN B.
So, now I'd like to allow only IP protocol on my bridges/Firewalls. I
thought of using ebtables but I've not found a package for Bering.
Has anyone an idea how to solve my problem ?
Regards
Pascal OFFREDO
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