[isalist] Strange VPN Behaviour

  • From: Andy Haigh <Andy.Haigh@xxxxxxxxxxxxxxxx>
  • To: "isalist@xxxxxxxxxxxxx" <isalist@xxxxxxxxxxxxx>
  • Date: Fri, 11 Feb 2011 08:40:09 +1100

We have a client that has had ISA Server running happily at their site for many 
years and all of a sudden we are having issues with people VPN'ing in.

The actual connection VPN connection is working fine, the issue is they can't 
see anything beyond the ISA Server.

So we connect via VPN and are allocated an IP address from the internal DHCP 
pool all this looks fine. I can now ping the ISA Server's internal IP address 
but I can't ping any devices beyond this.

At present the VPN works perfectly for one of the IP's in the range allocated.

I have checked this against other ISA Servers we have installed and everything 
looks fine. I have removed VPN and recreated it but still the same problem.

Anyone able to shed any light on what might be the issue.

Thanks

Andy


Andy Haigh
HW Systems Pty Ltd
Suite 4, Level 2,
64 Talavera Road
Macquarie Park NSW 2113


Tel: 9882-5050
Fax: 9882-5055
Mob: 0409-885-866
Email: Andy.Haigh@xxxxxxxxxxxxxxxx<mailto:Andy.Haigh@xxxxxxxxxxxxxxxx>


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