Hurricane Electric's IPv6 Tunnel Broker Forums

General IPv6 Topics => IPv6 on Windows => Topic started by: Daiman Meijers on July 12, 2012, 01:38:32 PM

Title: Windows 2008 server enterprise RDP
Post by: Daiman Meijers on July 12, 2012, 01:38:32 PM
Hello,

I have a problem.
I cannot connect to a server with ipv6 over RDP.
I can ping the ip but cannot reach the RDP.

I have a SSHD server running with cygwin on that server i can reach ssh with ipv6 ip.
but i can't reach RDP

What can i do?

Kind regards
Title: Re: Windows 2008 server enterprise RDP
Post by: cholzhauer on July 12, 2012, 02:50:30 PM
I can assure you that remote desktop works over ipv6.  I would check your firewall and make sure you have rdp access enabled
Title: Re: Windows 2008 server enterprise RDP
Post by: Daiman Meijers on July 13, 2012, 12:14:19 AM
I can assure you that remote desktop works over ipv6.  I would check your firewall and make sure you have rdp access enabled
thats strange, i can not connect with rdp but ssh is working.
i'll try update the server and mayby then it will working.

i tested it from an windows pc in my internal network with ipv6 it works with that way.
But if anyone from outside the network connect to it it wont work.
Title: Re: Windows 2008 server enterprise RDP
Post by: kriteknetworks on July 13, 2012, 05:09:54 AM
Ensure RDP is allowed through Public.
Title: Re: Windows 2008 server enterprise RDP
Post by: Daiman Meijers on July 13, 2012, 01:58:58 PM
if i connect to the server i get this on my routing server:

22:58:09.669353 IP6 2001:470:d5af:0:a:b:c:1.ms-wbt-server > 2001:5c0:1000:a::61f.59260: R 0:0(0) ack 3747992222 win 0
22:58:10.387629 IP6 2001:5c0:1000:a::61f.59260 > 2001:470:d5af:0:a:b:c:1.ms-wbt-server: S 3747992221:3747992221(0) win 8192 <mss 1220,nop,wscale 2,nop,nop,sackOK>
22:58:10.388024 IP6 2001:470:d5af:0:a:b:c:1.ms-wbt-server > 2001:5c0:1000:a::61f.59260: R 0:0(0) ack 1 win 0
22:58:11.092591 IP6 2001:5c0:1000:a::61f.59260 > 2001:470:d5af:0:a:b:c:1.ms-wbt-server: S 3747992221:3747992221(0) win 8192 <mss 1220,nop,nop,sackOK>
22:58:11.092848 IP6 2001:470:d5af:0:a:b:c:1.ms-wbt-server > 2001:5c0:1000:a::61f.59260: R 0:0(0) ack 1 win 0


it seems it can connecting but windows is blocking it or something?
Title: Re: Windows 2008 server enterprise RDP
Post by: kriteknetworks on July 14, 2012, 08:58:29 AM
See above.
Title: Re: Windows 2008 server enterprise RDP
Post by: antillie on July 23, 2012, 10:43:58 AM
Can you RDP to the server over IPv4? Because I RDP into my Windows 7/2k8 boxes all the time via IPv6.