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Author Topic: Windows Server 2008r2 DNS Server. Wont listn on tunnel.  (Read 19199 times)

Night

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Re: Windows Server 2008r2 DNS Server. Wont listn on tunnel.
« Reply #15 on: July 30, 2010, 01:39:59 PM »

p3 serverhar no internet, only intranet :P. and i dont enough public ipv4 for it on current isp. new one will change that when i get my /28. when i get that ill give it public ip and put it online.

I tryed to assinged the v6 to static in network settigns but it did allow it. WHen i assinged a new ip there ::d1. it did accept but not pingable from outside...

if you want i can give you rdc access to the server or something like that.
« Last Edit: July 30, 2010, 01:43:40 PM by Night »
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cholzhauer

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Re: Windows Server 2008r2 DNS Server. Wont listn on tunnel.
« Reply #16 on: July 31, 2010, 09:49:38 AM »

Ive been repsonding to all of this from my iPod..let me get back to a real computer tomorrow and I'll type the whole thing out
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Night

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Re: Windows Server 2008r2 DNS Server. Wont listn on tunnel.
« Reply #17 on: July 31, 2010, 03:24:14 PM »

The error i get is

"The IP address 2001:470:dcb7::d you entered for this network adapter is already assigned to another adapter
Microsoft Direct point to point on this computer. If the same address is assigned to both adapters they both become active, only one of them will use this address. This may result in incorrect system configuration.

Do you want to fix this problem by entering a different IP for this adapter in the list of IP address in the advanced dialog box?"

when i still save that, it asks for a reboot. when its back up again those settings are reversed back to blank.
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cholzhauer

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Re: Windows Server 2008r2 DNS Server. Wont listn on tunnel.
« Reply #18 on: August 01, 2010, 08:16:12 AM »

I think the Point to Point thing is a VPN connection for server 2008?  You might want to look into that.

Why not choose another IP address?  Use ::e or something

Ok, I just re-read your first post, so we'll start from there. 

1) I assume you have your tunnel working.  If that's the case, we need to assign an IP address to your local area connection. Look at this link and add an address either from the command line or from the GUI. If you're having problems with ::d, use something else

http://www.itechtalk.com/thread1600.html

After you add that address, double check in the command line by doing a "ipconfig /all" and making sure the address shows on your adapter. 

After that, check your DNS settings and you should see a box listed to check/un-check for the new IP address.  If no, you might have to remove and re-add the DNS role
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Night

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Re: Windows Server 2008r2 DNS Server. Wont listn on tunnel.
« Reply #19 on: August 01, 2010, 08:36:53 AM »

still get object allrady exsit if i add a new one eg ::e
that is not pinable or routable  :(
Code: [Select]
Ethernet adapter Server:

   Connection-specific DNS Suffix  . : getinternet.no
   IPv6 Address. . . . . . . . . . . : 2001:470:dcb7::e
   Link-local IPv6 Address . . . . . : fe80::d4d5:270d:5b2d:b5a9%13
   IPv4 Address. . . . . . . . . . . : 84.208.95.28
   Subnet Mask . . . . . . . . . . . : 255.255.192.0
   Default Gateway . . . . . . . . . : 84.208.64.1

Tunnel adapter IP6Tunnel:

   Connection-specific DNS Suffix  . : getinternet.no
   IPv6 Address. . . . . . . . . . . : 2001:470:dcb7::d
   Link-local IPv6 Address . . . . . : fe80::182c:9644:c360:8cd4%15
   Default Gateway . . . . . . . . . : 2001:470:27:292::1

Code: [Select]
IPv6 Route Table
===========================================================================
Active Routes:
 If Metric Network Destination      Gateway
 15    281 ::/0                     2001:470:27:292::1
 13    276 ::/0                     2001:470:27:292::1
  1    306 ::1/128                  On-link
 15    281 2001:470:dcb7::/64       On-link
 13    276 2001:470:dcb7::/64       On-link
 15    281 2001:470:dcb7::d/128     On-link
 13    276 2001:470:dcb7::e/128     On-link
 15    281 fe80::/64                On-link
 13    276 fe80::/64                On-link
 15    281 fe80::182c:9644:c360:8cd4/128
                                    On-link
 13    276 fe80::d4d5:270d:5b2d:b5a9/128
                                    On-link
  1    306 ff00::/8                 On-link
 15    281 ff00::/8                 On-link
 13    276 ff00::/8                 On-link
===========================================================================
Persistent Routes:
 If Metric Network Destination      Gateway
  0 4294967295 ::/0                     2001:470:27:292::1
  0 4294967295 ::/0                     2001:470:dcb7:d::1
  0 4294967295 ::/0                     2001:470:27:292::1
===========================================================================

« Last Edit: August 01, 2010, 08:45:45 AM by Night »
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cholzhauer

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Re: Windows Server 2008r2 DNS Server. Wont listn on tunnel.
« Reply #20 on: August 01, 2010, 10:21:08 AM »

You shouldn't have that ::d address on your tunnel...that should be the ::2 address assigned to you from HE.

Also, you have assigned the ::e and ::d addresses out of the same /64 that your tunnel is on (the ::1 and ::2)  That won't work

On your tunnel info page, you have a couple of lines.  One is the ::1 address of the HE tunnel end point, one is the ::2 address that you assign  to your end of the tunnel (these are both out of the same /64), you have a /48 line which is probably blank, and you have a router /64 line.  The routed /64 line is where you need to pull the ::d and ::e addresses from.

if you want to post a screen shot of your tunnel page, I can be more specific.
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Night

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Re: Windows Server 2008r2 DNS Server. Wont listn on tunnel.
« Reply #21 on: August 01, 2010, 01:59:54 PM »



Thank you  very much for your help, really appropriate it!
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cholzhauer

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Re: Windows Server 2008r2 DNS Server. Wont listn on tunnel.
« Reply #22 on: August 01, 2010, 07:47:41 PM »

2001:470:27:292::1 is the address of the HE side of the tunnel

2001:470:27:292::2 is the address of your side of the tunnel.  This should be the IP address on your "IP6tunnel" interface

2001:470:28:292::/64 is your routed /64.  You can select any address from 2001:470:28:292::1 to 2001:470:28:292:ffff:ffff:ffff:ffff and HE will point traffic intended for that address at your side of the tunnel.  I assume that your network is flat (only one subnet) so this is what I'll use.

Assign 2001:470:28:292::d to your "local area connection" interface according to the directions in the link I posted earlier.

Assuming your tunnel is up, the above should give you IPv6 connectivity on that host.

There is one thing though.  I just checked the info on your RDNS server:

Code: [Select]

[carl@mars ~]$ host d.politiet.nu
d.politiet.nu has address 84.208.95.28
d.politiet.nu has IPv6 address 2001:470:dcb7::d


You picked an address out of your routed /48 for that host.  That is fine, however, if your DNS server and the other server we're discussing are on the same subnet, they should have the same address range; you'd need to change one of them.  It's probably easier to change the host you're working on rather than your DNS server, so use 2001:470:dcb7::2 /64 for the server you're working on.  (If the two are not in the same subnet, then don't worry about it)

Hope this helps.  If you have problems, let me know, and try to provide as much detail as possible.
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Night

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Re: Windows Server 2008r2 DNS Server. Wont listn on tunnel.
« Reply #23 on: August 01, 2010, 09:10:22 PM »

Code: [Select]
netsh interface ipv6 delete address Server 2001:470:dcb7::2
netsh interface ipv6 delete address IP6Tunnel 2001:470:dcb7::d
netsh interface ipv6 add address IP6Tunnel 2001:470:27:292::2
netsh interface ipv6 add address Server 2001:470:28:292::d
netsh interface ipv6 add route ::/0 Server 2001:470:27:292::1

Code: [Select]
Publish  Type      Met  Prefix                    Idx  Gateway/Interface Name
-------  --------  ---  ------------------------  ---  ------------------------
No       Manual    256  ::/0                       21  2001:470:27:292::1
No       Manual    256  ::/0                       13  2001:470:27:292::1
No       Manual    256  ::1/128                     1  Loopback Pseudo-Interface 1
No       Manual    256  2001:470:27:292::/64       21  IP6Tunnel
No       Manual    256  2001:470:27:292::2/128     21  IP6Tunnel
No       Manual    256  2001:470:28:292::/64       13  Server
No       Manual    256  2001:470:28:292::2/128     13  Server
No       Manual    256  2001:470:28:292::d/128     13  Server
No       Manual    256  fe80::/64                  13  Server
No       Manual    256  fe80::/64                  21  IP6Tunnel
No       Manual    256  fe80::7d05:88b5:3b7a:6a16/128   21  IP6Tunnel
No       Manual    256  fe80::d4d5:270d:5b2d:b5a9/128   13  Server
No       Manual    256  ff00::/8                    1  Loopback Pseudo-Interface 1
No       Manual    256  ff00::/8                   13  Server
No       Manual    256  ff00::/8                   21  IP6Tunnel
Code: [Select]
Ethernet adapter Server:

   Connection-specific DNS Suffix  . : getinternet.no
   IPv6 Address. . . . . . . . . . . : 2001:470:28:292::2
   IPv6 Address. . . . . . . . . . . : 2001:470:28:292::d
   Link-local IPv6 Address . . . . . : fe80::d4d5:270d:5b2d:b5a9%13
   IPv4 Address. . . . . . . . . . . : 84.208.95.28
   Subnet Mask . . . . . . . . . . . : 255.255.192.0
   Default Gateway . . . . . . . . . : 2001:470:27:292::1
                                       84.208.64.1

Tunnel adapter IP6Tunnel:

   Connection-specific DNS Suffix  . : getinternet.no
   IPv6 Address. . . . . . . . . . . : 2001:470:27:292::2
   Link-local IPv6 Address . . . . . : fe80::7d05:88b5:3b7a:6a16%21
   Default Gateway . . . . . . . . . : 2001:470:27:292::1

Did that and still nothing  ???
« Last Edit: August 01, 2010, 10:02:35 PM by Night »
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cholzhauer

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Re: Windows Server 2008r2 DNS Server. Wont listn on tunnel.
« Reply #24 on: August 02, 2010, 06:34:00 AM »

Strange.

OK, give me a little bit...I"m going to set up a windows server and see if I can replicate this
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Night

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Re: Windows Server 2008r2 DNS Server. Wont listn on tunnel.
« Reply #25 on: August 02, 2010, 06:51:00 AM »

as i said i can give you vnc/mstsc access to my server :)
hit a pm with jabber/msn/ or what not  :)
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cholzhauer

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Re: Windows Server 2008r2 DNS Server. Wont listn on tunnel.
« Reply #26 on: August 02, 2010, 11:15:22 AM »

OK, here's what I found.

After installing Server 2008 R2, it took me about three minutes to get a working tunnel and working connectivity (Most of that was configuring my firewall's NAT translations)

Here's what I did

Installed the OS

Enabled ping replies for IPv6 and IPv4 in the Advanced firewall settings

Ran the following commands:

Code: [Select]
netsh interface teredo set state disabled
netsh interface ipv6 add v6v4tunnel IP6Tunnel 192.168.102.199 209.51.181.2
netsh interface ipv6 add address IP6Tunnel 2001:470:1f10:533::2
netsh interface ipv6 add route ::/0 IP6Tunnel 2001:470:1f10:533::1

Took an IP address out of my routed /64 and added it to my Local Area Connection (added via the GUI in the control panel)

Here is the output of ipconfig /all and my routing tables

Code: [Select]
IPv4 Route Table
===========================================================================
Active Routes:
Network Destination        Netmask          Gateway       Interface  Metric
          0.0.0.0          0.0.0.0    192.168.102.1  192.168.102.199    266
        127.0.0.0        255.0.0.0         On-link         127.0.0.1    306
        127.0.0.1  255.255.255.255         On-link         127.0.0.1    306
  127.255.255.255  255.255.255.255         On-link         127.0.0.1    306
    192.168.102.0    255.255.254.0         On-link   192.168.102.199    266
  192.168.102.199  255.255.255.255         On-link   192.168.102.199    266
  192.168.103.255  255.255.255.255         On-link   192.168.102.199    266
        224.0.0.0        240.0.0.0         On-link         127.0.0.1    306
        224.0.0.0        240.0.0.0         On-link   192.168.102.199    266
  255.255.255.255  255.255.255.255         On-link         127.0.0.1    306
  255.255.255.255  255.255.255.255         On-link   192.168.102.199    266
===========================================================================
Persistent Routes:
  Network Address          Netmask  Gateway Address  Metric
          0.0.0.0          0.0.0.0    192.168.102.1  Default
===========================================================================

IPv6 Route Table
===========================================================================
Active Routes:
 If Metric Network Destination      Gateway
 18    266 ::/0                     2001:470:1f10:533::1
 11    266 ::/0                     2001:470:1f10:533::1
  1    306 ::1/128                  On-link
 18    266 2001:470:1f10:533::/64   On-link
 18    266 2001:470:1f10:533::2/128 On-link
 11    266 2001:470:1f11:533::/64   On-link
 11    266 2001:470:1f11:533::2/128 On-link
 11    266 fe80::/64                On-link
 18    266 fe80::/64                On-link
 11    266 fe80::38c6:d028:b64d:17c0/128
                                    On-link
 18    266 fe80::e92c:a3d5:cc42:41b9/128
                                    On-link
  1    306 ff00::/8                 On-link
 11    266 ff00::/8                 On-link
 18    266 ff00::/8                 On-link
===========================================================================
Persistent Routes:
 If Metric Network Destination      Gateway
  0 4294967295 ::/0                     2001:470:1f10:533::1
  0 4294967295 ::/0                     2001:470:1f10:533::1
===========================================================================
PS C:\Users\Administrator>

Code: [Select]
PS C:\Users\Administrator> ipconfig /all

Windows IP Configuration

   Host Name . . . . . . . . . . . . : WIN-GI5VUPHL46Q
   Primary Dns Suffix  . . . . . . . :
   Node Type . . . . . . . . . . . . : Hybrid
   IP Routing Enabled. . . . . . . . : No
   WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter Local Area Connection:

   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Intel(R) PRO/1000 MT Network Connection
   Physical Address. . . . . . . . . : 00-0C-29-04-66-B2
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes
   IPv6 Address. . . . . . . . . . . : 2001:470:1f11:533::2(Preferred)
   Link-local IPv6 Address . . . . . : fe80::38c6:d028:b64d:17c0%11(Preferred)
   IPv4 Address. . . . . . . . . . . : 192.168.102.199(Preferred)
   Subnet Mask . . . . . . . . . . . : 255.255.254.0
   Default Gateway . . . . . . . . . : 2001:470:1f10:533::1
                                       192.168.102.1
   DNS Servers . . . . . . . . . . . : 2001:470:c27d:e000:41bd:d9bf:9b66:9b95
                                       192.168.102.14
   NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter isatap.{915791CA-9966-4B21-9C93-A8F40FF5200F}:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Microsoft ISATAP Adapter
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes

Tunnel adapter IP6Tunnel:

   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Microsoft Direct Point-to-point Adapater
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes
   IPv6 Address. . . . . . . . . . . : 2001:470:1f10:533::2(Preferred)
   Link-local IPv6 Address . . . . . : fe80::e92c:a3d5:cc42:41b9%18(Preferred)
   Default Gateway . . . . . . . . . : 2001:470:1f10:533::1
   DNS Servers . . . . . . . . . . . : 2001:470:c27d:e000:41bd:d9bf:9b66:9b95
                                       192.168.102.14
   NetBIOS over Tcpip. . . . . . . . : Disabled
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Night

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Re: Windows Server 2008r2 DNS Server. Wont listn on tunnel.
« Reply #27 on: August 02, 2010, 11:50:59 AM »

Hmm, this is getting annoying.

Did all that and still nothing
Code: [Select]
Ethernet adapter Server:

   Connection-specific DNS Suffix  . : getinternet.no
   IPv6 Address. . . . . . . . . . . : 2001:470:28:292::2
   Link-local IPv6 Address . . . . . : fe80::d4d5:270d:5b2d:b5a9%13
   IPv4 Address. . . . . . . . . . . : 84.208.95.28
   Subnet Mask . . . . . . . . . . . : 255.255.192.0
   Default Gateway . . . . . . . . . : 2001:470:27:292::1
                                       84.208.64.1

Tunnel adapter IP6Tunnel:

   Connection-specific DNS Suffix  . : getinternet.no
   IPv6 Address. . . . . . . . . . . : 2001:470:27:292::2
   Link-local IPv6 Address . . . . . : fe80::25a4:c779:7667:1e96%16
   Default Gateway . . . . . . . . . : 2001:470:27:292::1

nither iss responds to it

http://[2001:470:28:292::2]/ nor can i ping it. ???

http://[2001:470:27:292::2]/ works but thats not assigned to  the interface so cant use it for dns.


I have enabled icmp echo ipv6 and v4 in fw settings
« Last Edit: August 02, 2010, 11:55:04 AM by Night »
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cholzhauer

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Re: Windows Server 2008r2 DNS Server. Wont listn on tunnel.
« Reply #28 on: August 02, 2010, 07:29:14 PM »

Just to update.

I remoted in to his server and was able to make everything work internally. DNS works when queried at 2001:470:28:292::2 and IIS also is listending on that address (I did remove a line in the IIS bindings that didn't need to be there, so now it's listening on all available addresses.)

I am unable to ping that address or to browse to that address from my machine, so you might want to check your firewall.

You also might want to email HE and ask them to make sure that everything is being routed to you correctly
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Night

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Re: Windows Server 2008r2 DNS Server. Wont listn on tunnel.
« Reply #29 on: August 02, 2010, 10:15:07 PM »

checked all firewalls. on every level of the network. all are set to allow.
I tried a differnt tunnel server (london) still the same issue.
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