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Topic: FREESWAN / WINDOW$ (NT, 2000, XP) [New Topic]  [New Reply]
 Author  Message
Pierre
Member since:
2002-04-05 06:32:45
  posted: 2002-04-05 06:52:33
FreeSWAN / Window$ (NT, 2000, XP)
----------
Hi,
I'm completely new to VPN technologies and I'd like to know if there are a free VPN client (IPSec compatible) that would work on windows NT4 AND 2K with FreeSWAN on a linux server ?
If not, do you think that a solution using PPTP or LT2P should be better ?
My goal is to connect by VPN windows or linux clients to a Linux VPN server (linked by a cisco 1700 series router) using free solutions and modifying less as possible the clients. Any help would be very very appreciated.
phildom
Member since:
2001-11-20 10:00:00
  posted: 2002-04-06 16:30:14
VPN client
----------
There is a built in client in most of the new Win OS's. ie WinXP, Win2K, WinME.
What OS's are you looking to run this free client on?

Pierre
Member since:
2002-04-05 06:32:45
  posted: 2002-04-08 02:43:05
OS used
----------
The problem is that the solution must be generic enough to work with different OS like Windows NT, 2000 and maybe Windows 98 (and linux) without having to change all the configuration on these machines ! I know it may be difficult to find the right way but this is the ideal target. Also I heard about problems with the free VPN clients implemented with Windows OS because freeSWAN uses 3DES (i think) and you must install service pack 2 on Windows 2000 machines, is that right? Another question is that I don't know if it is possible for VPN clients on the same Local Network to communicate using IPSEC without encountering troubles ?

According to VPN-masqueradeHOWTO:
"The IPsec protocols define a method for identifying the traffic streams called the Security Parameters Index ("SPI"). Unfortunately the SPI used by outbound traffic is different from the SPI used by inbound traffic, and there is no other identifying information available that is not encrypted, so association of the inbound and outbound data streams is difficult and not perfectly reliable. "

I'm sorry to ask many many questions but I don't know how to start because I'd like to start on the right way. Thank you phildom for your help
phildom
Member since:
2001-11-20 10:00:00
  posted: 2002-04-08 12:58:46
FreeSWAN interop
----------
Pierre,
Check this out:
http://www.freesw an.org/freeswan_trees/fre eswan-1.95/doc/interop.ht ml#winclient

-phil dom
 
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