?
Solved

ISA 2006, vpn client dhcp problems

Posted on 2008-06-21
2
Medium Priority
?
982 Views
Last Modified: 2008-11-17
Setup a vpn client through isa .. straight forward ..

Use windows xp for client vpn, pptp .. validates and connects succefully but my problem I am having is that it doesn't get assigned the correct ip address (internal)

I have configure firewall to allow pptp to isa, set vpn on isa to use dhcp and internal, applied access rules to firewall (isa) to allow dhcp replies and requests .. but no joy,

I have read a few articles about this, so been through it set by set, setup dhcp relaying, what I am not sure about is that when I look in RRAS, I has 4 network interfaces .. Nic 1, LAN .. Nic 2, DMZ then loopback and internal. In the Ip routing general the ip addresses are displayed .. Nic1 (10.0.1.3) .. Nic2, (public address) .. Loopback is loopback address and internal is 169.254.xxx.xxx which is the range that is given to my vpn client ..

Is the internal interface correct and any suggestions in what the problem might be .. thanks.

0
Comment
Question by:it_101
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
2 Comments
 

Accepted Solution

by:
it_101 earned 0 total points
ID: 21837718
http://www.windowsecurity.com/articles/Configuring_ISA_Server_For_Inbound_VPN_Calls.html

Just found something about a off set range .. Mmmm.. take it it has been setup like this, so would I need to configure the routers?
0
 
LVL 7

Expert Comment

by:mcse2007
ID: 21844892
try this..changed the parameters in RRAS  to select the internal NIC, restart RRAS and see what happens?
0

Featured Post

Free Tool: SSL Checker

Scans your site and returns information about your SSL implementation and certificate. Helpful for debugging and validating your SSL configuration.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

In all versions of ISA Server and the current version of FTMG, the default https protocol uses TCP port 443 and 563 only. This cannot be changed within the ISA or FTMG GUI and must be completed from a Windows cmd prompt on the ISA Server itself. …
Common practice undertaken by most system administrators is to document the configurations and final solutions of anything performed by them for their future use and reference. So here I am going to explain how to export ISA Server 2004 Firewall pol…
Visualize your data even better in Access queries. Given a date and a value, this lesson shows how to compare that value with the previous value, calculate the difference, and display a circle if the value is the same, an up triangle if it increased…
Want to learn how to record your desktop screen without having to use an outside camera. Click on this video and learn how to use the cool google extension called "Screencastify"! Step 1: Open a new google tab Step 2: Go to the left hand upper corn…

719 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question