Hurricane Electric's IPv6 Tunnel Broker Forums

General IPv6 Topics => IPv6 on Windows => Topic started by: RealRedHair on November 12, 2010, 10:42:37 AM

Title: Windows 7: duplicate name exists on the network!!
Post by: RealRedHair on November 12, 2010, 10:42:37 AM
Hello!

I have a problem with Hurricane tunnel. Before I used gogoclient but recently connecting is a problem. With Vista I used Sixxs which worked fine (but hard with Windows 7 I understand). That's why I started with Hurricane tunnel. Have Windows 7 64 bits with still installed gogoclient. I have a static IP behind a router. I use the internal IP.

Quote
netsh interface teredo set state disabled
netsh interface ipv6 add v6v4tunnel IP6Tunnel 192.168.1.35 216.66.84.46
netsh interface ipv6 add address IP6Tunnel 2001:470:1f14:d90::2
netsh interface ipv6 add route ::/0 IP6Tunnel 2001:470:1f14:d90::1

Results in:
(http://www.vernede.nl/temp/ipv6.jpg)

Somehow there is an duplicate name. My computers in my workgroup have different names so that's not the problem. Any suggestions??

Thanks

Some additional background info:
Quote
Interface IP6Tunnel Parameters
----------------------------------------------
IfLuid                             : tunnel_5
IfIndex                            : 15
State                              : connected
Metric                             : 25
Link MTU                           : 1280 bytes
Reachable Time                     : 37000 ms
Base Reachable Time                : 30000 ms
Retransmission Interval            : 1000 ms
DAD Transmits                      : 1
Site Prefix Length                 : 64
Site Id                            : 1
Forwarding                         : disabled
Advertising                        : disabled
Neighbor Discovery                 : disabled
Neighbor Unreachability Detection  : disabled
Router Discovery                   : disabled
Managed Address Configuration      : disabled
Other Stateful Configuration       : disabled
Weak Host Sends                    : disabled
Weak Host Receives                 : disabled
Use Automatic Metric               : enabled
Ignore Default Routes              : disabled
Advertised Router Lifetime         : 1800 seconds
Advertise Default Route            : disabled
Current Hop Limit                  : 0
Force ARPND Wake up patterns       : disabled
Directed MAC Wake up patterns      : disabled
Link-Layer Address                 : 192.168.1.35
Remote Link-Layer Address          : 216.66.84.46

Quote
Windows IP Configuration

   Host Name . . . . . . . . . . . . : PCVernede
   Primary Dns Suffix  . . . . . . . :
   Node Type . . . . . . . . . . . . : Hybrid
   IP Routing Enabled. . . . . . . . : No
   WINS Proxy Enabled. . . . . . . . : No
   DNS Suffix Search List. . . . . . : lokaal

Ethernet adapter Local Area Connection 2:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : gogo6 Virtual Multi-Tunnel Adapter
   Physical Address. . . . . . . . . : 02-50-F2-00-00-01
   DHCP Enabled. . . . . . . . . . . : Yes
   Autoconfiguration Enabled . . . . : Yes

Ethernet adapter Local Area Connection:

   Connection-specific DNS Suffix  . : lokaal
   Description . . . . . . . . . . . : Atheros AR8121/AR8113/AR8114 PCI-E Ethernet Controller(NDIS6.20)
   Physical Address. . . . . . . . . : 00-22-15-7A-48-BA
   DHCP Enabled. . . . . . . . . . . : Yes
   Autoconfiguration Enabled . . . . : Yes
   Link-local IPv6 Address . . . . . : fe80::4927:f4c1:51b5:ff79%11(Preferred)
   IPv4 Address. . . . . . . . . . . : 192.168.1.35(Preferred)
   Subnet Mask . . . . . . . . . . . : 255.255.255.0
   Lease Obtained. . . . . . . . . . : vrijdag 12 november 2010 19:13:24
   Lease Expires . . . . . . . . . . : zaterdag 13 november 2010 3:13:24
   Default Gateway . . . . . . . . . : 192.168.1.254
   DHCP Server . . . . . . . . . . . : 192.168.1.254
   DHCPv6 IAID . . . . . . . . . . . : 234889749
   DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-03-C5-5C-AB-00-22-15-7A-48-BA
   DNS Servers . . . . . . . . . . . : 192.168.1.254
   NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter isatap.{B5030873-5142-494B-BEC3-BC390DB2254E}:

   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  . : lokaal
   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. . . . . . . . . . . : 2001:470:1f14:d90::2(Preferred)
   Link-local IPv6 Address . . . . . : fe80::d84d:c76d:ac14:159e%15(Preferred)
   Default Gateway . . . . . . . . . : 2001:470:1f14:d90::1
   DNS Servers . . . . . . . . . . . : 192.168.1.254
   NetBIOS over Tcpip. . . . . . . . : Disabled

Tunnel adapter isatap.lokaal:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . : lokaal
   Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes

Quote
===========================================================================
Interface List
 13...02 50 f2 00 00 01 ......gogo6 Virtual Multi-Tunnel Adapter
 11...00 22 15 7a 48 ba ......Atheros AR8121/AR8113/AR8114 PCI-E Ethernet Controller(NDIS6.20)
  1...........................Software Loopback Interface 1
 12...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter
 15...00 00 00 00 00 00 00 e0 Microsoft Direct Point-to-point Adapater
 14...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #2
===========================================================================

IPv4 Route Table
===========================================================================
Active Routes:
Network Destination        Netmask          Gateway       Interface  Metric
          0.0.0.0          0.0.0.0    192.168.1.254     192.168.1.35     20
        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
      192.168.1.0    255.255.255.0         On-link      192.168.1.35    276
     192.168.1.35  255.255.255.255         On-link      192.168.1.35    276
    192.168.1.255  255.255.255.255         On-link      192.168.1.35    276
        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      192.168.1.35    276
  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      192.168.1.35    276
===========================================================================
Persistent Routes:
  None

IPv6 Route Table
===========================================================================
Active Routes:
 If Metric Network Destination      Gateway
 15    281 ::/0                     2001:470:1f14:d90::1
  1    306 ::1/128                  On-link
 15    281 2001:470:1f14:d90::/64   On-link
 15    281 2001:470:1f14:d90::2/128 On-link
 15    281 fe80::/64                On-link
 11    276 fe80::/64                On-link
 11    276 fe80::4927:f4c1:51b5:ff79/128
                                    On-link
 15    281 fe80::d84d:c76d:ac14:159e/128
                                    On-link
  1    306 ff00::/8                 On-link
 15    281 ff00::/8                 On-link
 11    276 ff00::/8                 On-link
===========================================================================
Persistent Routes:
 If Metric Network Destination      Gateway
  0 4294967295 ::/0                     2001:470:1f14:d90::1
===========================================================================
Title: Re: Windows 7: duplicate name exists on the network!!
Post by: cholzhauer on November 12, 2010, 10:46:02 AM
Did you see

http://www.tunnelbroker.net/forums/index.php?topic=1081.0

Or from

http://www.tunnelbroker.net/forums/index.php?topic=438.0

Quote
So for the other people with this problem:

-First delete the interface you created (with the command netsh interface ipv6 add v6v4tunnel IP6Tunnel [public ip] 216.66.22.2):
netsh interface ipv6 delete interface IP6Tunnel

-and then start over again but use your local ip:
netsh interface ipv6 add v6v4tunnel IP6Tunnel [local ip] 216.66.22.2
Title: Re: Windows 7: duplicate name exists on the network!!
Post by: RealRedHair on November 12, 2010, 10:57:55 AM
Thanks for your quick reply :) :). Looked at several other posts but could not work it out due to a lake of understanding of netsh commands. Tried to delete the tunnel but did not work.

Now I succeeded but the two second messages remain: "The object already exists". How to delete them first also?

Can I have Hurricane tunnel and gogoclient next to each other or even have both running?
Title: Re: Windows 7: duplicate name exists on the network!!
Post by: cholzhauer on November 12, 2010, 11:04:11 AM
You can only have one adapter named IP6Tunnel, and I think I remember reading somewhere that the adapter has to be called that for the HE stuff to work
Title: Re: Windows 7: duplicate name exists on the network!!
Post by: broquea on November 12, 2010, 11:26:53 AM
If this is 64bit, make sure you use:

interface=IP6Tunnel

on that first line. For some reason 64bit requires that format and 32bit doesn't (but it works on 32bit).
Title: Re: Windows 7: duplicate name exists on the network!!
Post by: RealRedHair on November 12, 2010, 01:55:53 PM
If this is 64bit, make sure you use:

interface=IP6Tunnel

on that first line. For some reason 64bit requires that format and 32bit doesn't (but it works on 32bit).

Done; still does not work ipv6. The two second messages remain: "The object already exists".
Title: Re: Windows 7: duplicate name exists on the network!!
Post by: broquea on November 12, 2010, 02:06:32 PM
Try a full IPv6 reset with:

netsh int ipv6 reset

(might need a reboot). That should clear out any duplicate interfaces.
Title: Re: Windows 7: duplicate name exists on the network!!
Post by: RealRedHair on November 13, 2010, 06:43:49 AM
Thanks. Did a reset and a delete and then the batch file as admin. No errors but still no ipv6 :-[
Any other advise or how to analyze the problem?
Title: Re: Windows 7: duplicate name exists on the network!!
Post by: cholzhauer on November 13, 2010, 07:10:55 AM
well now that you dont have any errors, can you post a copy of ipconfig /all and your routing tables?
Title: Re: Windows 7: duplicate name exists on the network!!
Post by: RealRedHair on November 13, 2010, 11:59:44 AM
Quote
Windows IP Configuration

   Host Name . . . . . . . . . . . . : PCVernede
   Primary Dns Suffix  . . . . . . . :
   Node Type . . . . . . . . . . . . : Hybrid
   IP Routing Enabled. . . . . . . . : No
   WINS Proxy Enabled. . . . . . . . : No
   DNS Suffix Search List. . . . . . : lokaal

Ethernet adapter Local Area Connection 2:

   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : gogo6 Virtual Multi-Tunnel Adapter
   Physical Address. . . . . . . . . : 02-50-F2-00-00-01
   DHCP Enabled. . . . . . . . . . . : Yes
   Autoconfiguration Enabled . . . . : Yes
   IPv6 Address. . . . . . . . . . . : 2001:5c0:1400:b::8741(Preferred)
   Link-local IPv6 Address . . . . . : fe80::dc06:daf9:8bbe:1905%13(Preferred)
   Autoconfiguration IPv4 Address. . : 169.254.25.5(Preferred)
   Subnet Mask . . . . . . . . . . . : 255.255.0.0
   Default Gateway . . . . . . . . . : ::
   DHCPv6 IAID . . . . . . . . . . . : 335696114
   DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-03-C5-5C-AB-00-22-15-7A-48-BA
   DNS Servers . . . . . . . . . . . : 2001:5c0:1000:11::2
                                       192.168.1.254
   NetBIOS over Tcpip. . . . . . . . : Enabled

Ethernet adapter Local Area Connection:

   Connection-specific DNS Suffix  . : lokaal
   Description . . . . . . . . . . . : Atheros AR8121/AR8113/AR8114 PCI-E Ethernet Controller(NDIS6.20)
   Physical Address. . . . . . . . . : 00-22-15-7A-48-BA
   DHCP Enabled. . . . . . . . . . . : Yes
   Autoconfiguration Enabled . . . . : Yes
   Link-local IPv6 Address . . . . . : fe80::4927:f4c1:51b5:ff79%11(Preferred)
   IPv4 Address. . . . . . . . . . . : 192.168.1.35(Preferred)
   Subnet Mask . . . . . . . . . . . : 255.255.255.0
   Lease Obtained. . . . . . . . . . : zaterdag 13 november 2010 13:32:15
   Lease Expires . . . . . . . . . . : zondag 14 november 2010 4:52:17
   Default Gateway . . . . . . . . . : 192.168.1.254
   DHCP Server . . . . . . . . . . . : 192.168.1.254
   DHCPv6 IAID . . . . . . . . . . . : 234889749
   DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-03-C5-5C-AB-00-22-15-7A-48-BA
   DNS Servers . . . . . . . . . . . : 192.168.1.254
   NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter isatap.lokaal:

   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  . : lokaal
   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. . . . . . . . . . . : 2001:470:1f14:d90::2(Preferred)
   Link-local IPv6 Address . . . . . : fe80::b9f1:275:d509:9130%15(Preferred)
   Default Gateway . . . . . . . . . : 2001:470:1f14:d90::1
   DNS Servers . . . . . . . . . . . : 192.168.1.254
   NetBIOS over Tcpip. . . . . . . . : Disabled

Tunnel adapter isatap.{B5030873-5142-494B-BEC3-BC390DB2254E}:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes

Quote
===========================================================================
Interface List
 13...02 50 f2 00 00 01 ......gogo6 Virtual Multi-Tunnel Adapter
 11...00 22 15 7a 48 ba ......Atheros AR8121/AR8113/AR8114 PCI-E Ethernet Controller(NDIS6.20)
  1...........................Software Loopback Interface 1
 12...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter
 15...00 00 00 00 00 00 00 e0 Microsoft Direct Point-to-point Adapater
 14...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #2
===========================================================================

IPv4 Route Table
===========================================================================
Active Routes:
Network Destination        Netmask          Gateway       Interface  Metric
          0.0.0.0          0.0.0.0    192.168.1.254     192.168.1.35     20
        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
      169.254.0.0      255.255.0.0         On-link      169.254.25.5    276
     169.254.25.5  255.255.255.255         On-link      169.254.25.5    276
  169.254.255.255  255.255.255.255         On-link      169.254.25.5    276
      192.168.1.0    255.255.255.0         On-link      192.168.1.35    276
     192.168.1.35  255.255.255.255         On-link      192.168.1.35    276
    192.168.1.255  255.255.255.255         On-link      192.168.1.35    276
        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      192.168.1.35    276
        224.0.0.0        240.0.0.0         On-link      169.254.25.5    276
  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      192.168.1.35    276
  255.255.255.255  255.255.255.255         On-link      169.254.25.5    276
===========================================================================
Persistent Routes:
  None

IPv6 Route Table
===========================================================================
Active Routes:
 If Metric Network Destination      Gateway
 15    281 ::/0                     2001:470:1f14:d90::1
 13    276 ::/0                     On-link
  1    306 ::1/128                  On-link
 15    281 2001:470:1f14:d90::/64   On-link
 15    281 2001:470:1f14:d90::2/128 On-link
 13    276 2001:5c0:1400:b::/64     On-link
 13    276 2001:5c0:1400:b::8740/128
                                    On-link
 13    276 2001:5c0:1400:b::8741/128
                                    On-link
 15    281 fe80::/64                On-link
 11    276 fe80::/64                On-link
 13    276 fe80::/64                On-link
 11    276 fe80::4927:f4c1:51b5:ff79/128
                                    On-link
 15    281 fe80::b9f1:275:d509:9130/128
                                    On-link
 13    276 fe80::dc06:daf9:8bbe:1905/128
                                    On-link
  1    306 ff00::/8                 On-link
 15    281 ff00::/8                 On-link
 11    276 ff00::/8                 On-link
 13    276 ff00::/8                 On-link
===========================================================================
Persistent Routes:
 If Metric Network Destination      Gateway
  0 4294967295 ::/0                     2001:470:1f14:d90::1
===========================================================================
Title: Re: Windows 7: duplicate name exists on the network!!
Post by: broquea on November 13, 2010, 12:29:07 PM
Probably need to stop using the gogo6 tunnel at the same time, which is also not reachable:

Code: [Select]
~$ ping6 2001:5c0:1400:b::8741
PING 2001:5c0:1400:b::8741(2001:5c0:1400:b::8741) 56 data bytes
From 2001:4de0:1000:a22::1 icmp_seq=1 Time exceeded: Hop limit
From 2001:4de0:1000:a22::1 icmp_seq=2 Time exceeded: Hop limit
^C
--- 2001:5c0:1400:b::8741 ping statistics ---
3 packets transmitted, 0 received, +2 errors, 100% packet loss, time 2003ms
Title: Re: Windows 7: duplicate name exists on the network!!
Post by: cholzhauer on November 13, 2010, 05:24:37 PM
i would agree.  you will also want to assign an ipv6 address from your routed /64 or /48 to your lan adapter
Title: Re: Windows 7: duplicate name exists on the network!!
Post by: RealRedHair on November 14, 2010, 05:39:21 AM
I belief it works: I have 2001:5c0:1400:b::8741 as my ipv6. :)

Gogo6 is reachable but not all the time that's why I want to change to Hurricane.

Quote
you will also want to assign an ipv6 address from your routed /64 or /48 to your lan adapter
I do not understand this.
Title: Re: Windows 7: duplicate name exists on the network!!
Post by: cholzhauer on November 14, 2010, 06:10:44 AM
the address you gave is a gogo6 address, not HE.

on your tunnel detail page, there are listings for a bunch of things.  one of those things says routed /64 (or something close)  you need to ssign an address from that subnet to your lan connection.  so, if your /64 was 2001:db8:1234:1::/64, you could assign 2001:db8:1234:1:1 to your lan connection
Title: Re: Windows 7: duplicate name exists on the network!!
Post by: RealRedHair on November 14, 2010, 06:53:43 AM
the address you gave is a gogo6 address, not HE.

on your tunnel detail page, there are listings for a bunch of things.  one of those things says routed /64 (or something close)  you need to ssign an address from that subnet to your lan connection.  so, if your /64 was 2001:db8:1234:1::/64, you could assign 2001:db8:1234:1:1 to your lan connection

Oh that's a good one; I'm still on the gogo6 and not on HE.

How do I manage to assign the address. Do I need to do that in my Zyxel modem? What are the exact details?
Title: Re: Windows 7: duplicate name exists on the network!!
Post by: cholzhauer on November 14, 2010, 05:50:19 PM
No, you need to assign the address on your PC.

You can assign it two ways; command line and GUI.  The GUI is easier; add it the same way you would a static IPv4 address, but double click the IPv6 adapter instead of the IPv4 one.  Add an address from your routed /64.  The gateway is the HE side of the tunnel.  If you have a IPv6 DNS server, you can list it; otherwise, you can use HE's
Title: Re: Windows 7: duplicate name exists on the network!!
Post by: RealRedHair on November 16, 2010, 05:19:06 AM
Sorry but I'm not sure. So you mean I have to enter information in the following place:

(http://www.vernede.nl/temp/ipv63.jpg)

Could you be so kind an tell me exact what I have to enter where? Thanks
Title: Re: Windows 7: duplicate name exists on the network!!
Post by: cholzhauer on November 16, 2010, 05:22:37 AM
Yes.

What is your routed /64?  If it were 2001:db8:1234:1::/64, you could use 2001:db8:1234:1::1 for your IP address.  The prefix length should automatically change to 64.

The gateway is the address of HE's side of the tunnel.  If you have an IPv6 capeable DNS server, enter it.  If not, you can add HE's..2001:470:200::2
Title: Re: Windows 7: duplicate name exists on the network!!
Post by: RealRedHair on November 16, 2010, 07:48:34 AM
Nearly there :) Only default gateway is not clear to me. Where do I find HE's side of the tunnel? Under tunnel Details on HE?

Now I get this:
(http://www.vernede.nl/temp/ipv64.jpg)

Title: Re: Windows 7: duplicate name exists on the network!!
Post by: cholzhauer on November 16, 2010, 07:50:07 AM
Use 2001:470:1f14:d90::1
Title: Re: Windows 7: duplicate name exists on the network!!
Post by: RealRedHair on November 16, 2010, 08:05:58 AM
Use 2001:470:1f14:d90::1

Done. See(http://www.vernede.nl/temp/ipv65.jpg)

But no ipv6 on via e.g. http://ipv6.google.com/
Title: Re: Windows 7: duplicate name exists on the network!!
Post by: cholzhauer on November 16, 2010, 08:10:12 AM
OK, can you do a lookup?

Code: [Select]
nslookup ipv6.google.com

If that works, can you ping it?

Code: [Select]
ping ipv6.google.com

Does your router pass protocol 41?
Title: Re: Windows 7: duplicate name exists on the network!!
Post by: RealRedHair on November 16, 2010, 10:09:29 AM
Sorry both request gave "timed out". So something is still not correct I'm afraid.
Title: Re: Windows 7: duplicate name exists on the network!!
Post by: cholzhauer on November 16, 2010, 10:11:43 AM
Yep, you're not connected.

Do you know if your router/firewall passes protocol 41?

What is the output of ipconfig /all and netstat -nr now?
Title: Re: Windows 7: duplicate name exists on the network!!
Post by: RealRedHair on November 16, 2010, 01:05:08 PM
Quote
===========================================================================
Interface List
 13...02 50 f2 00 00 01 ......gogo6 Virtual Multi-Tunnel Adapter
 11...00 22 15 7a 48 ba ......Atheros AR8121/AR8113/AR8114 PCI-E Ethernet Controller(NDIS6.20)
  1...........................Software Loopback Interface 1
 12...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter
 14...00 00 00 00 00 00 00 e0 Microsoft Direct Point-to-point Adapater
 15...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #2
===========================================================================

IPv4 Route Table
===========================================================================
Active Routes:
Network Destination        Netmask          Gateway       Interface  Metric
          0.0.0.0          0.0.0.0    192.168.1.254     192.168.1.35     20
        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
      192.168.1.0    255.255.255.0         On-link      192.168.1.35    276
     192.168.1.35  255.255.255.255         On-link      192.168.1.35    276
    192.168.1.255  255.255.255.255         On-link      192.168.1.35    276
        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      192.168.1.35    276
  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      192.168.1.35    276
===========================================================================
Persistent Routes:
  None

IPv6 Route Table
===========================================================================
Active Routes:
 If Metric Network Destination      Gateway
 14    281 ::/0                     2001:470:1f14:d90::1
 11    276 ::/0                     2001:470:1f14:d90::1
  1    306 ::1/128                  On-link
 14    281 2001:470:1f14:d90::/64   On-link
 14    281 2001:470:1f14:d90::2/128 On-link
 11    276 2001:470:1f15:d90::/64   On-link
 11    276 2001:470:1f15:d90::1/128 On-link
 14    281 fe80::/64                On-link
 11    276 fe80::/64                On-link
 11    276 fe80::4927:f4c1:51b5:ff79/128
                                    On-link
 14    281 fe80::b9f1:275:d509:9130/128
                                    On-link
  1    306 ff00::/8                 On-link
 14    281 ff00::/8                 On-link
 11    276 ff00::/8                 On-link
===========================================================================
Persistent Routes:
 If Metric Network Destination      Gateway
  0 4294967295 ::/0                     2001:470:1f14:d90::1
  0 4294967295 ::/0                     2001:470:1f14:d90::1
===========================================================================
Quote
Windows IP Configuration

   Host Name . . . . . . . . . . . . : PCVernede
   Primary Dns Suffix  . . . . . . . :
   Node Type . . . . . . . . . . . . : Hybrid
   IP Routing Enabled. . . . . . . . : No
   WINS Proxy Enabled. . . . . . . . : No
   DNS Suffix Search List. . . . . . : lokaal

Ethernet adapter Local Area Connection 2:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : gogo6 Virtual Multi-Tunnel Adapter
   Physical Address. . . . . . . . . : 02-50-F2-00-00-01
   DHCP Enabled. . . . . . . . . . . : Yes
   Autoconfiguration Enabled . . . . : Yes

Ethernet adapter Local Area Connection:

   Connection-specific DNS Suffix  . : lokaal
   Description . . . . . . . . . . . : Atheros AR8121/AR8113/AR8114 PCI-E Ethernet Controller(NDIS6.20)
   Physical Address. . . . . . . . . : 00-22-15-7A-48-BA
   DHCP Enabled. . . . . . . . . . . : Yes
   Autoconfiguration Enabled . . . . : Yes
   IPv6 Address. . . . . . . . . . . : 2001:470:1f15:d90::1(Preferred)
   Link-local IPv6 Address . . . . . : fe80::4927:f4c1:51b5:ff79%11(Preferred)
   IPv4 Address. . . . . . . . . . . : 192.168.1.35(Preferred)
   Subnet Mask . . . . . . . . . . . : 255.255.255.0
   Lease Obtained. . . . . . . . . . : dinsdag 16 november 2010 14:07:59
   Lease Expires . . . . . . . . . . : woensdag 17 november 2010 5:49:50
   Default Gateway . . . . . . . . . : 2001:470:1f14:d90::1
                                       192.168.1.254
   DHCP Server . . . . . . . . . . . : 192.168.1.254
   DHCPv6 IAID . . . . . . . . . . . : 234889749
   DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-03-C5-5C-AB-00-22-15-7A-48-BA
   DNS Servers . . . . . . . . . . . : 2001:470:200::2
                                       192.168.1.254
   NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter isatap.lokaal:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . : lokaal
   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  . : lokaal
   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. . . . . . . . . . . : 2001:470:1f14:d90::2(Preferred)
   Link-local IPv6 Address . . . . . : fe80::b9f1:275:d509:9130%14(Preferred)
   Default Gateway . . . . . . . . . : 2001:470:1f14:d90::1
   DNS Servers . . . . . . . . . . . : 2001:470:200::2
                                       192.168.1.254
   NetBIOS over Tcpip. . . . . . . . : Disabled

Tunnel adapter isatap.{B5030873-5142-494B-BEC3-BC390DB2254E}:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes

I have a Zyxel 2602H-63 modem/router and do not know if it allows protocol 41. If I google on the modem and protocol not much information is available. See http://www.tunnelbroker.net/forums/index.php?topic=411.0 (http://www.tunnelbroker.net/forums/index.php?topic=411.0) and https://www.sixxs.net/forum/?msg=setup-557823 (https://www.sixxs.net/forum/?msg=setup-557823) stating it does not support proto 41. So what now?
Title: Re: Windows 7: duplicate name exists on the network!!
Post by: cholzhauer on November 16, 2010, 01:07:50 PM
If it does not support protocol 41, you cannot use a HE tunnel; you will need to stick with SIXXS or GoGo6
Title: Re: Windows 7: duplicate name exists on the network!!
Post by: RealRedHair on November 16, 2010, 01:10:41 PM
Thanks for all your help anyway!!!