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Direct Access and VPN ports

Question

Tuesday, September 20, 2016 1:53 PM

Hello

I have DirectAccess and VPN role installed in test environment on Win2012 R2 server, I have only one public IP address, both network adapters has internal IP addresses, is there any specific ports that I could  forward from router to my server, to access VPN from external network?

Shota Tadumadze

All replies (2)

Wednesday, September 21, 2016 7:09 AM ✅Answered

Hi,

1.DirectAccess server is on the IPv4 Internet:

  • Teredo traffic—User Datagram Protocol (UDP) destination port 3544 inbound, and UDP source port 3544 outbound.
  • 6to4 traffic—Protocol 41 inbound and outbound
  • IP-HTTPS—Transmission Control Protocol (TCP) destination port 443, and TCP source port 443 outbound

2.DirectAccess server is on the IPv6 Internet:

  • Protocol 50
  • UDP destination port 500 inbound, and UDP source port 500 outbound
  • Internet Control Message Protocol for IPv6 (ICMPv6) traffic inbound and outbound

Hope it helps.

Best Regards,
Cartman
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Wednesday, September 28, 2016 8:57 AM ✅Answered

Hi,

I am checking to see if the problem has been resolved. If there's anything you'd like to know, don't hesitate to ask.

Best Regards,
Cartman
Please remember to mark the replies as an answers if they help and unmark them if they provide no help.
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