VPN&ISA Problem

We have a windows 2003 domain and 200 XP clients in our Co.ISA server 2000
connects the lan Clients to the Internet and domain user authentication is
configured on the ISA server.XP clients use vpn connection to connect to ISA
server and proxy setting is just configured on VPN connection not lan
connection, just users that have a credential can connect the vpn server
which is configured on isa server and then use the IE to browse the web.Also
ISA Client software is installed on all XP clients.Our goal was that clients
use vpn connection for sending and receiving data from the internet through
ISA server but after the clients use vpn connection to authenticate to VPN &
ISA server the vpn connection is not used for traffic of the internet and
clients use lan interface instead.For reporting Reasons we want that the
clients use vpn connection for internet traffic not lan connection what
should i do to solve this problem?

NOW:

XP Client ----> [VPN Connection] ----> [VPN&ISA Server] ----> This is used
for authentication now

XP Client ----> [local area Connectio] ----> [VPN&ISA Server] ----> Internet
Internet ----> [VPN&ISA Server] ----> [local area Connection] ----> XP Client

Required:

XP Client ----> [VPN Connection] ----> [VPN&ISA Server] ----> Internet
Internet ----> [VPN&ISA Server] ----> [VPN Connection] ----> XP Client

.

Relevant Pages

  • RE: need to access web-based printserver interface from client worksta
    ... by default the ISA web proxy clients will submit all ... request to web server. ... 'Microsoft Firewall' service. ...
    (microsoft.public.windows.server.sbs)
  • Re: Strange problem with opening a network place could be ISA 2004 or XP SP2 Problem
    ... Since the error may be recorded in the ISA logs, ... Expand the server node and highlight 'Monitoring'. ... The VPN connection was created manually (using the add a new ...
    (microsoft.public.windows.server.sbs)
  • Re: ISA2000 blocks the VPN?
    ... > the resource in the destination network (where the VPN server resides), ... > recommended configuration to establish a VPN connection. ... Help to gather the ISA Logs: ...
    (microsoft.public.windows.server.sbs)
  • RE: LCS 2005 SP1 project
    ... internal clients, also you can connect to the Communicator Web Access ... Communicator Web Access Server cannot log the user on to the Live ... Are you using ISA 2000 or ISA 2004? ...
    (microsoft.public.windows.server.sbs)
  • Re: EventID 21284
    ... at clients side i caught numerous ones like PE_Sality.AL etc....i woul ... How in the world do you end up with Spyware/Malware on the ISA?? ... Stop using it for a workstation to browse the Internet. ... Troubleshooting Client Authentication on Access Rules in ISA Server 2004 ...
    (microsoft.public.isa)