vpn port

[Guest]

Hi
I have a firewall and a Exchange server 2000 under the firewall.
What ports I need open in the firewall to use de MS VPN?

thank you

 

[Curtis Clay III [MSFT]]

Hello,
THis weblink should give you more than enough information to answer your
question.

http://www.microsoft.com/windows2000/techinfo/planning/activedirectory/adseg
ment.asp

For more focused answers see...

280132 XCCC: Exchange 2000 Windows 2000 Connectivity Through Firewalls
http://support.microsoft.com/?id=280132

 

[Steven L Umbach]

This link should help. It depends on if you are using pptp or l2tp. Ipsec
tunnel mode may also be an option for you. Pptp needs tcp 1723 and protocol
47. L2tp may need udp port 1701, udp port 500, and protocol 50 depending on
configuration and udp port 4500 if nat-t is used. --- Steve

http://www.microsoft.com/technet/treeview/default.asp?url=/technet/prodtechn
ol/windowsserver2003/proddocs/entserver/sag_VPN_und13.asp

 

[Thomas W Shinder [MVP]]

Hi TS,

If you're running the VPN server on the ISA firewall itself, just use the
VPN Wizard that's part of the ISA Server managment console. Then you can
find tune the RRAS configuration later.

Check out the ISA Server 2000 VPN Deployment Kit! --
http://isaserver.org/articles/isa2000vpndeploymentkit.html

HTH,
--
Tom
www.isaserver.org/shinder
ISA Server and Beyond: http://tinyurl.com/1jq1
Configuring ISA Server: http://tinyurl.com/1llp
ISA Server and Beyond Seminars - http://tinyurl.com/9sce
MVP -- ISA Server 2000


: Hi
: I have a firewall and a Exchange server 2000 under the firewall.
: What ports I need open in the firewall to use de MS VPN?
:
: thank you
:
:
: