Go Premium for a chance to win a PS4. Enter to Win

x
  • Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 248
  • Last Modified:

VPN connection problem

I'm trying to connect to my clients VPN Server from my laptop at the office. I can connect to my client's VPN server everywhere else but my office. We are using a ISA Firewall and it seems that it is blocking my connection out to my client. I real don't have any experience with ISA firewalls. But think I could figure out and suggestions to help me. Client is Win XP Pro. I'm using the IP address to connect to the VPN server not a host name.
0
Djrobluv
Asked:
Djrobluv
  • 2
1 Solution
 
infotraderCommented:
If you are able to connect to the VPN server everywhere else, then yes, it is your ISA firewall.

You need to make a rule that permits TCP port 1723 (and UDP 500 if you are using IP/Sec) to be open, at least to the computer that you are trying to establish the VPN connection for.

Here's a link that would help you in a much more detail fashion:

http://www.tacteam.net/isaserverorg/vpnkitbeta2/outboundnat-t.htm

- Info
0
 
DjrobluvAuthor Commented:
I did absolutely nothing.. And I just clicked on the VPN connection for my client and it connected me. Everything in that article is setup on our ISA firewall. This is weird..
0
 
DjrobluvAuthor Commented:
I disconnected from the VPN connection and tried to connect again and nothing, can't connect...
0

Featured Post

Free Tool: Port Scanner

Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.

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.

  • 2
Tackle projects and never again get stuck behind a technical roadblock.
Join Now