VPN Connection

  • Thread starter Thread starter Guest
  • Start date Start date
G

Guest

Hello

I am trying to establish a VPN connection between a W2K
Professional client machine, using the SaftNet SoftRemote
software, and our office W2K domain that is protected by
a firewall.

My question is:

Are there any ports in addition to the list below that I
will need to open on the firewall, inorder to allow log
on attempts to be successfully authenticated?

UDP: 135, 137, 138, 139, 445
TCP: 135, 139, 445
 
Depending on whether you are trying to create PPTP or L2TP connections for
the VPN, you have to open these ports:

PPTP:
TCP: 1723
L2TP:
UDP: 1701, 500, 4500
 
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