HDMI over IPv6

Can HDMI be routed over IP/IPv6, or dare I say it, transported over HTTP? Since HDMI is a digital protocol, this must be possible.
Is there any known work in progress to get HDMI to be routed over IP/IPv6, or even to get it to be transported over HTTP?
Do these CE hardware folks even know about the Internet? And why can't they fit PC video cards with real HDMI connectors that can carry HD audio as well? All PC video cards I've seen have S-Video out, or a DVI-HDMI connector, and neither can carry audio.
With a high-bandwidth Layer 2 technology such as 10Gbps Ethernet or InfiniBand that offers even more bandwidth, the commodity potential of HDMI over IPv6 would be enormous. It can drive a substantial segment of any nation's economy.
Thanks.

Well, the reason Apple TV doesn't work well with HDMI switches is probably because Apple is not doing HDMI right. And the fact that Apple TV does not process HD Audio codecs such as DTS-HD Master Audio and Dolby TrueHD supports this theory.
When Apple provides support for those HD audio codecs in Apple TV, you would get HDMI right.

Similar Messages

Problem about the jmf when working over IPV6

I write a program about monitoring a RTP stream ,get the feedbacks about the stream by receving the RTCP reports and analysize the paramaters .Now the throny issues encountered is the code working perfect over the IPV4 network .but there are many exceptions when working over IPV6 the exceptions is as follows:
Exception in thread "RTCP Reporter" java.lang.NullPointerException
at com.sun.media.rtp.RTCPTransmitter.makereports(RTCPTransmitter.java:200)
at com.sun.media.rtp.RTCPTransmitter.report(RTCPTransmitter.java:106)
at com.sun.media.rtp.RTCPReporter.run(RTCPReporter.java:193)
at java.lang.Thread.run(Thread.java:619)
the session can be set up and can receive the stream .so I think it is ok of setting up the session with the IPV6 multicast address.strangely , the same particate in the session sends more than one feedbacks with different SSRC which is ought to be single.I cannot figure out.
I wonder whether there is any special setting when JMF working on the IPV6 network.I did not find materials about the JMF working on IPV6 network in Microsoft xp pc.
can any guys give me any tips?
Edited by: judyw115 on Sep 4, 2010 6:08 AM

judyw115 wrote:
Is there anyone giving me any advices?You realize this is a free forum and not paid tech support, right?
Drop the attitude and learn to be patient.

Unexpected case IPv4 tunnel over IPv6 ?

hi,
I wonder if there is one use case one can think of that is not possible with Cisco IOS:
Establish a IPsec tunnel over an IPv6 network tranporting both IPv4 and Ipv6 traffic. Even IPsec tunnel over an IPv6 network transporting IPv4 only does not work.
I tried several things in my lab but couldn't get it running.
I tried to search the net for my use case but I only find the other way round.
Question: is it possible to achieve connectivity of the following IPv4 addresses over an IIPsec tunnel over Ipv6 network?
Ultimately, the same tunnel should be capable transporting both. A dedicated Tunnel for IPv4 and IPv6 tunnel on the same routers would also be OK.
     Svr A                ( )                Svr B
    +----+             , `,( .)              +----+
    |    |   +----+   ( .( ...)    +----+   |    |
    |    |---| R1 |---`    .....)---| R2 |---|    |
    |    |   +----+    ( ......)    +----+   |    |
    +----+                                   +----+
10.0.23.1/24          IPv6 only          10.0.42.1/24
                        network

Same/similar question but the case is instead of Site to Site VPN, it would be using the Cisco VPN Client. The host on the left side is connected to an IPv6-only network. They need to communicate with IPv4 devices across the Internet (behind a Cisco ASA).
Is this possible?
Cisco VPN Client         ( )                Cisco ASA    +----+             , `,( .)              +----+    |    |   +----+   ( .( ...)    +----+   |    |    |    |---| R1 |---`    .....)---| R2 |---|    |----IPv4 network    |    |   +----+    ( ......)    +----+   |    |    +----+                                   +----+IPv6-only HOST        IPv6 Network         has IPv6 Interface on public side
alexander.koeppe wrote:hi,I wonder if there is one use case one can think of that is not possible with Cisco IOS:Establish a IPsec tunnel over an IPv6 network tranporting both IPv4 and Ipv6 traffic. Even IPsec tunnel over an IPv6 network transporting IPv4 only does not work.I tried several things in my lab but couldn't get it running.I tried to search the net for my use case but I only find the other way round.Question: is it possible to achieve connectivity of the following IPv4 addresses over an IIPsec tunnel over Ipv6 network?Ultimately, the same tunnel should be capable transporting both. A dedicated Tunnel for IPv4 and IPv6 tunnel on the same routers would also be OK.                           ,_     Svr A                ( )                Svr B     +----+             , `,( .)              +----+    |    |   +----+   ( .( ...)    +----+   |    |     |    |---| R1 |---`    .....)---| R2 |---|    |     |    |   +----+    ( ......)    +----+   |    |     +----+                                   +----+ 10.0.23.1/24          IPv6 only          10.0.42.1/24                        network

Cannot export nfs-share over ipv6 in OS X 10.8

I've successfully exported my nfs share over ipv4 and can access this with a nfs-client from a linux machine. However, I'm not able to export the same share over ipv6.
In my /etc/exports I have:
/Volumes/Harddisk
-network 10.0.0.0
-mask 255.255.255.0
/Volumes/Harddisk
-network fd60:760d:98ec:8588::/64
However, from the linux client I can only mount the ipv4 share, but not the ipv6 share.
Is it possible to export nfs-shares over ipv6 in OS X 10.8?

I would suggest testing a connection from a second Mac also running 10.8 via IPv6. At least then you know both will be using compatible versions. If that does not work then it would seem to be an IPv6 issue on the Mac server.

Do we support RADIUS over IPv6 in ACS 5.5?

Hi,
Could you please let me know if we support RADIUS over IPv6?

It is hard to see the information in your screen shot but ACS 5.4 and later support IPv6 for network devices:
http://www.cisco.com/c/en/us/td/docs/net_mgmt/cisco_secure_access_control_system/5-4/user/guide/acsuserguide/net_resources.html
Also, if you type an invalid IP address in ACS you would get the following error:
A valid IPv4 address consists of four numbers (0-255) separated by periods, e.g. 123.0.255.3
A valid IPv6 address is n:n:n:n:n:n:n:n where the 'n's are either digits (0-9) or letters (A-F)
I hope this is what you were looking for!
Thank you for rating helpful posts!

ISCSI over IPv6

Can Cisco's iSCSI hardware be deployed on a Windows Server 2008 IPv6 network that uses InfiniBand as the underlying I/O fabric?
Thanks.

G'day,
Of course it can run over IPv6 - so long as your IB/Ethernet bridge is not going to do anything whacky you should be fine.
For more info:
http://www.cisco.com/en/US/products/ps5989/products_configuration_guide_chapter09186a0080664d94.html
and
http://www.cisco.com/en/US/technologies/tk648/tk872/tk373/technologies_white_paper09186a00802219bc.html
I would say however, depending on the size of your datacentre you might want to look at the nexus switches vs infiniband. I know the inifiband is very well priced a the moment but dual 10gbE cards these days are only ~1200(AUD)...

MPLS over IPv6?

I've heard IPv6 over MPLS lots of times, but never heard of MPLS over IPv6.
Is it possible to employ MPLS over pre-exist IPv6 network? If not currently, any research?

I have heard too much going on in this field. Any particular interest?

HDMI over 50'

Alright I've read the technical limitations of HDMI and "quality" cables over regular plain Jane ones.
I have to run an HDMI over 60'. While I know this is within HDMI specs, professionals say that HDMI range on regular cables are usually equal to expensive ones UP TO 50'.
Anyone have any experience over the 50' on regular vs expensive?
Wondering if I should just convert to Ethernet and back or just run an HDMI cable

I have bought 100 foot HDMI cables from that other site to not be named and have had 0 issues with them. I never tried pushing 3d across it but for basic HDMI usage it worked.
We use them to feed TV's we place outdoors for a few bbq's in the summer.

Why is firefox for android so slow over ipv6?

firefox for anddroid is much slower than dolphin and chrome over ipv6.

Many site issues can be caused by corrupt cookies or cache. In order to try to fix these problems, the first step is to clear both cookies and the cache.
The Firefox cache temporarily stores images, scripts, and other parts of websites while you are browsing. <br>
Note: ''This will temporarily log you out of all sites you're logged in to.''
To clear cache and cookies, do the following:
#Tap the menu icon located at the top right corner. This is the icon with 3 bars. On older Android devices you'll have to press the hardware menu key and then tap More.
#Tap '''Settings'''.
#After that, you will be taken to the settings screen. In the settings screen, look under the section '''''Privacy & Security''''' and select '''Clear private data'''.
#You will then be taken to a list of what can be cleared. Select the following 2 for deletion:
#*Cookies & active logins
#*Cache
#After those have been selected, tap the '''Clear data''' button to actually clear the cache and cookies.
Did this help you with your problems? Please let us know!

How to deactivate 3rd Display (TV using HDMI over Thunderbolt) on my iMac without unplugging the miniDVI-HDMI Adapter evry time?

Hi guys,
I have a question to the following setup.
I have an new iMac connected to a VGA Display and a HDMI Sharp TV (over Thunderbolt adapters)
I wanna know if there is a way to deactivate the HDMI tv (3rd Display) for example by an Apple Script?
The reason for this is that my DVB-C tv signal loses quality and you see a lot of artifacts when I plug in this TV to my iMac.
The easiest way would be to simply deactivate and activate this screen by a Apple Script button on my Desktop instead of unplugging the Adapter everytime.
Hope you can help me!

Yes, I realized it didn't list the Mac Pro, but nothing in my local Apple store does - the Genius said this is the one they give new 2010 Mac Pro owners, and packaging was created prior to the release of new Mac Pros and 5770s.
I have headphones plugged into the front panel, but I do already have one of the stereo 1/8" to phono cables and this is a reasonable option, although another cable running to the TV doesn't thrill me due to the layout of my home office. But thanks for the suggestion - I may well end up doing this.

[HELIX] Black screen with HDMI over keyboard dock

Hi everyone, I just came across a weird issue with my Helix: When I connect my Helix including keyboard dock via HDMI to my TV the screen stays black. I checked following things: - Sound is working over TV - Screen connection is detected by Helix and also by TV (otherwise screen would be blue) - HDMI connection is working if I directly connect the tablet with the same adapter to the TV - RGB adapter is working fine also inclunding the dock I have the current driver and BIOS updates installed. Does anyone encounter the same issue or knows how to solve it? Might be either a driver or HW issue with the dock I suspect. Thanks for any input on this! Markus

If I do not use the Win-P or Ctrl-F7 key combination to change it to Duplicate Screen, then it may go automatically to "Second Screen only" which seems to be occurring in your situation.
If the setting wont change after the screen goes blank, then it could b a driver issue. If you opted the latest device driver like I did, and this still happens, I'd say it is a driver issue. However, when I made a presentation to day, it automatically switch to the proper "Duplicate setting" screen option. So perhaps yours is an intermittent problem.
Go to control Panel, Power Options, then Click on Windows Mobility Center at the bottom of the page. You will displays and toggles for External displays and for presenter mode right there. Click those to see if you get any changes. You can see if your computer thinks a second screen is attached or not, and it you are in projection mode or not.
Does the computer go back to normal after disengaging the HDMI? If so, set it to duplicate screens and then re-connect it, if the screen goes dark there must be another setting that is off.
If you are using the WiDi software that might also be the culprit, check those settings. Hope this helps in some way.
I discovered on mine that I could run a Powerpoint presentation fine, but when I try to switch over into presenting a movie clip or website, it would only show my screen saver. I still needed to use the Win-P or Cntrl-F7 key toggle to send the signal for those applications. Just seems weird, it just an idiosyncrasy I gather.

Windows 8.1 prefers IPv4 over IPv6

Hi,
I face a strange issue regarding IPv6 networking on Windows 8.1 Pro. My local network runs a router with router advertising daemon to announce fc00::/7 unique local address as well as global adresses. It also runs DHCPv6 to assign static unique local address.
So all my machines in local LAN get multiple local IPv6 addresses:
IPv6 DHCP lease in fc00::/7 network
Auto-assigned IPv6 fc00::/7 address
Temporary IPv6 fec00::/7 address
Link-local IPv6 address in range fe80::64 network
Temporary global unicast IPv6 2000::/3 address
Link-local IPv6 fe80::/10 address
DHCP-assigned 10.0.0.0/8 IPv4 address
DNS servers: fc00::/7 IPv6 and 10.0.0.0/8 (same server with DNS listening on both interfaces)
Gateway: Link-local IPv6 fe80::/10 address of router, 10.0.0.0/8 server (same host as IPv6 gateway)
So far almost everything seems to work well:
Can ping and connect to IPv6-enabled web-hosts
ping www.google.com pings IPv6 interface on Google server
However Windows 8.1 decides to connect on IPv4 only local servers. E.g. the local web-service. Issuing "ping local-server" pings IPv4 only as well as Internet Explorer or Firefox only connect on IPv4 to the web service. It's not a DNS issue as
DNS resolves properly to link-local IPv6 address:
nslookup local-server
Server: UnKnown
Address: fdea:....:....:....::6
Name: local-server.example.local
Addresses: fdea:....:....:....::6
10.0.1.6
Also using the IP address within the browser like http://[fdea:....:....:....::6]/ works just fine.
Even more strange the same setup on Windows 7 Professional connects just fine to the same host on IPv6.
I thought this might be an issue with prefix policies (see 'netsh interface ipv6 show prefixpolicies') which were changed from Windows 7 to Windows 8(.1). But I messed with the rules at no avail.
Any explanation or hint what I am doing wrong or what has changed in Windows 8(.1) which makes Windows 8 prefer IPv4 over unique local fec0::/7 addresses?

you can run ipconfig /all, and paste the result here
Of course I can. See below. Note: I have removed static IPv6 site-local addresses (except the prefix).
Windows IP Configuration
Host Name . . . . . . . . . . . . : cyb64w8-hpnb
Primary Dns Suffix . . . . . . . : cyberdyne.local
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : cyberdyne.local
Ethernet adapter Ethernet:
Connection-specific DNS Suffix . : cyberdyne.local
Description . . . . . . . . . . . : Intel(R) 82566MM Gigabit Network Connection
Physical Address. . . . . . . . . : 00-1A-4B-79-B0-18
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2a02:120b:2c1a:9921:xxxx:xxxx:xxxx:xxxx(Preferred)
IPv6 Address. . . . . . . . . . . : fdea:5b48:d4c1:1:xxxx:xxxx:xxxx:xxxx(Preferred)
Temporary IPv6 Address. . . . . . : 2a02:120b:2c1a:9921:b961:891b:ca9a:57c4(Preferred)
Temporary IPv6 Address. . . . . . : fdea:5b48:d4c1:1:b961:891b:ca9a:57c4(Preferred)
Link-local IPv6 Address . . . . . : fe80::d22:54df:c40d:50b0%3(Preferred)
IPv4 Address. . . . . . . . . . . : 10.0.1.186(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Dienstag, 24. Dezember 2013 15:16:03
Lease Expires . . . . . . . . . . : Donnerstag, 26. Dezember 2013 15:16:00
Default Gateway . . . . . . . . . : fe80::21f:d0ff:fe59:1baf%3
10.0.1.6
DHCP Server . . . . . . . . . . . : 10.0.1.6
DHCPv6 IAID . . . . . . . . . . . : 50338379
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-19-F3-54-E5-00-1A-4B-79-B0-18
DNS Servers . . . . . . . . . . . : 10.0.1.6
Primary WINS Server . . . . . . . : 10.0.1.6
NetBIOS over Tcpip. . . . . . . . : Enabled
Wireless LAN adapter Wi-Fi:
Connection-specific DNS Suffix . : cyberdyne.local
Description . . . . . . . . . . . : Intel(R) Wireless WiFi Link 4965AGN
Physical Address. . . . . . . . . : 00-13-E8-E7-CD-41
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2a02:120b:2c1a:9921:xxxx:xxxx:xxxx:xxxx(Preferred)
IPv6 Address. . . . . . . . . . . : fdea:5b48:d4c1:1:xxxx:xxxx:xxxx:xxxx(Preferred)
Lease Obtained. . . . . . . . . . : Dienstag, 24. Dezember 2013 15:15:59
Lease Expires . . . . . . . . . . : Donnerstag, 16. Januar 2014 21:23:54
IPv6 Address. . . . . . . . . . . : fdea:5b48:d4c1:1:448c:d39d:146a:8a10(Preferred)
Temporary IPv6 Address. . . . . . : 2a02:120b:2c1a:9921:31a1:a957:a32a:3fd9(Preferred)
Temporary IPv6 Address. . . . . . : fdea:5b48:d4c1:1:31a1:a957:a32a:3fd9(Preferred)
Link-local IPv6 Address . . . . . : fe80::448c:d39d:146a:8a10%4(Preferred)
IPv4 Address. . . . . . . . . . . : 10.0.1.210(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Dienstag, 24. Dezember 2013 15:15:57
Lease Expires . . . . . . . . . . : Donnerstag, 26. Dezember 2013 15:15:57
Default Gateway . . . . . . . . . : fe80::21f:d0ff:fe59:1baf%4
10.0.1.6
DHCP Server . . . . . . . . . . . : 10.0.1.6
DHCPv6 IAID . . . . . . . . . . . : 67113960
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-19-F3-54-E5-00-1A-4B-79-B0-18
DNS Servers . . . . . . . . . . . : fdea:5b48:d4c1:1:1::6
10.0.1.6
Primary WINS Server . . . . . . . : 10.0.1.6
NetBIOS over Tcpip. . . . . . . . : Enabled
Connection-specific DNS Suffix Search List :
cyberdyne.local
Ethernet adapter Local Area Connection:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : cyberdyne.local
Description . . . . . . . . . . . : TAP-Win32 Adapter V9
Physical Address. . . . . . . . . : 00-FF-22-25-F2-4A
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter Teredo Tunneling Pseudo-Interface:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2001:0:5ef5:79fb:e8:c8c:f5ff:fe45(Preferred)
Link-local IPv6 Address . . . . . : fe80::e8:c8c:f5ff:fe45%6(Preferred)
Default Gateway . . . . . . . . . :
DHCPv6 IAID . . . . . . . . . . . : 218103808
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-19-F3-54-E5-00-1A-4B-79-B0-18
NetBIOS over Tcpip. . . . . . . . : Disabled
Tunnel adapter isatap.cyberdyne.local:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : cyberdyne.local
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

JDBC connection over IPv6

Hi
I have an MS SQL Server 2005 Database Server and a Client computer on two different subnets.
There is also a DNS Server, which contains both an IPv4 (A) and IPv6 (AAAA) DNS record for the Database Server.
I've disabled IPv4 routing between the two subnets so that the Database Server is only accessible by IPv6 from the Client computer.
I am then unable to connect to the Database Server from the Client using JDBC.
I have tried increasing the loginTimeout in the JDBC connection string, but this doesn't appear to make any difference.
I get a java.net.ConnectException in about 20 seconds.
If I remove the IPv4 (A) record of the Database Server from the DNS Server, the JDBC connection then succeeds.
Does JDBC iterate over all the possible addresses of the Database Server?
Is the loginTimeout the correct parameter to try to increase, to allow it to iterate over the possible addresses?
There is a similar problem with MS SQL Client - see http://msdn.microsoft.com/en-us/library/ms378428(SQL.90).aspx
But increasing the connection timeout allows a successful connection.
Thanks
Alain

jschell wrote:
ahkal01 wrote:
Alain: A machine may have multiple IPv6 addresses, as well as an IPv4 address.
You may not be able to get to the machine via all the addresses, depending on the network route.
If a driver gives up on the first DNS lookup (which probably will be the IPv4 address), it'll never try the IPv6 addresses. However that is NOT what you are testing.
As described in your first post there is a route. Routing works if the final location is found. After that a refused connection is a refused connection.
Alain: In my test, IPv4 routing is disabled between the two subnets. So there is no IPv4 routing between the two machines, only IPv6.
>
But even so, to me it is still two different IP addresses. Just as if you try to create your own replication by having two database servers on different IPv4 addresses. If the client is supposed to be using one address then the DNS should be set up that way.
Or use the address. Because the point is not the IP address, the point is the DNS look up.
Alain: With IPv6, it is common for computers to be assigned more than one address for routing under different hierarchies.
If you're saying that the DNS lookup should be set up to return only one IP address to client computers trying to connect to the DB Server, DNS will need to be set up differently depending on where the client computer is.
>
Again looking at it from the point of someone developing a driver the only option I would allow is that one might be able to specify a configuration value that says to try a IPv6 address first. That would be in the driver, not JDBC. So you can look to your driver for that.
There is a similar problem with MS SQL Client - see http://msdn.microsoft.com/en-us/library/ms378428(SQL.90).aspx
But increasing the connection timeout allows a successful connection.
I do not see anywhere in that link that it claims that the setup you are using would work Alain: apologies. It was the wrong url link.
I meant, http://blogs.msdn.com/sql_protocols/archive/2005/10/12/480192.aspx.The scenario there is SQL Server is configured to listen only on IPv6 addresses and disable all IPv4 addresses so that only IPv6 connection can be accepted. The workaround is to specify the IPv6 address of the target machine explicitly to force SNI to use IPv6 connection directly or to use longer timeout value. I don't see that in that blog.
It says that if you have addresses that some different behavior might result. It specifically refers to using an IPv4 address (not DNS) and failing on that and then attempting to use a IPv6 address (again not a DNS) and even in that case it might fail.
Alain: The blog is talking about a hostname resolving into multiple addresses. I quote from the blog, with bold for emphasis,
"In most cases, the connection string does not need to be modified if the <servername> is specified using server hostname or FQDN (Full Qualified Domain Name). If the server machine has dual-stack, *its hostname or FQDN will be resolved into multiple IP addresses*, including at lease one IPv4 address and multiple IPv6 addresses. *And SNI will attempt to establish connections using these IP addresses in order and use the first connection that succeeds*. IPv4 addresses are attempted first if both IPv4 and IPv6 addresses are present. This logic is transparent to the users of ODBC, OLEDB or ADO.NET.
And it doesn't say anything about that some clients already do this but merely that they can.
Alain: SNI does, from the quote above. A test also shows that it does try all the addresses that DNS returns, with the caveat that the connection timeout has to be increased.
Unfortunately it looks like the MS JDBC driver doesn't do likewise.
Myself I don't really consider that a valid option for most use cases for drivers. If I have a data center then I am not normally going to be using both types of addresses. And if I am both will work. And if there are variation in subnets then I would expect that if DNS is in use then it would be set up to correctly represent that.Thanks for your input on this thread. Much appreciated.

Lion Server unreachable over IPv6?

My Lion Server is perfectly reachable over IPv4 and as it is housed in a datacenter the DNS must not be an issue either. Does anyone think it's fun to help me sort this question out? If I find the answer before you do, I'll post it here

I've see this Apple post already:
To manually set up your computer to use IPv6
You should only do this if your network administrator or Internet service provider has specifically told you to manually configure IPv6.
Choose Apple menu > System Preferences, and then click Network.
If the Network Preference is locked, click on the lock icon and enter your Admin password to make further changes.
Choose the network service you want to use with IPv6, such as Ethernet or AirPort.
Click Advanced, and then click TCP/IP.
Click on the Configure IPv6 pop-up menu (typically set to Automatically) and select Manually.
Enter the IPv6 address, router address, and prefix length you received from your network administrator or Internet service provider. Your router address may be referred to as your gateway address by some ISPs.
(source: http://support.apple.com/kb/HT4667)

IPv4 DMVPN over IPv6 WAN - Configuration

Hello everyone,
I'm struggeling to get a DMVPN to work over an IPv6 WAN Network.
I have testet IPv6 connectivity from the Spoke (2001:2:2:2::1/64) to the Hub (2001:1:1:1::1/64) which is successful, there is also an IPv6 default route to my "ISP", I also have an crypto isakmp key for IPv6 addresses and my Tunnel Configuration looks like this:
Did anyone configure a scenario like this and could point me in the right direction ? :-)
Thanks in advance
Greetings,
Thomas
### HUB Configuration ###
interface Tunnel1
description ** DMVPN Intranet **
bandwidth 1000
ip vrf forwarding VPN
ip address 10.0.10.1 255.255.255.0
no ip redirects
ip mtu 1416
no ip next-hop-self eigrp 65351
no ip split-horizon eigrp 65351
ip pim sparse-mode
ip nhrp map multicast dynamic
ip nhrp network-id 1
ip nhrp holdtime 360
ip nhrp shortcut
ip nhrp redirect
ip tcp adjust-mss 1360
load-interval 30
ipv6 nhrp map multicast dynamic
ipv6 nhrp network-id 1
ipv6 nhrp holdtime 360
ipv6 nhrp shortcut
ipv6 nhrp redirect
keepalive 10 3
tunnel source GigabitEthernet0
tunnel mode gre multipoint
tunnel key 1
tunnel protection ipsec profile My-Profile shared
### Spoke Configuration ###
interface Tunnel1
description ** DMVPN Intranet **
ip vrf forwarding VPN
ip address 10.0.10.2 255.255.255.0
ip mtu 1416
ip pim sparse-mode
ip nhrp map 10.0.10.1 2001:1:1:1::1
ip nhrp map multicast 2001:1:1:1::1
ip nhrp network-id 1
ip nhrp holdtime 360
ip nhrp nhs 10.0.10.1
ip nhrp shortcut
ip tcp adjust-mss 1360
delay 1000
tunnel source GigabitEthernet0
tunnel mode gre multipoint
tunnel key 1
tunnel protection ipsec profile My-Profile shared

Hi,
I got a solution for this.
My configuration is as follows, I missed the keyword "tunnel mode gre multipoint ipv6"
### Hub ###
interface Tunnel1
description ** DMVPN Intranet **
bandwidth 1000
ip vrf forwarding VPN
ip address 10.0.10.1 255.255.255.0
ip mtu 1416
no ip next-hop-self eigrp 65351
no ip split-horizon eigrp 65351
ip pim sparse-mode
ip nhrp map multicast dynamic
ip nhrp network-id 1
ip nhrp holdtime 360
ip nhrp shortcut
ip nhrp redirect
ip tcp adjust-mss 1360
load-interval 30
keepalive 10 3
tunnel source GigabitEthernet0
tunnel mode gre multipoint ipv6
tunnel key 1
tunnel protection ipsec profile My-Profile shared
### Spoke ###
interface Tunnel1
description ** DMVPN Intranet **
ip vrf forwarding VPN
ip address 10.0.10.2 255.255.255.0
ip mtu 1416
ip pim sparse-mode
ip nhrp map 10.0.10.1 2001:1:1:1::1
ip nhrp map multicast 2001:1:1:1::1
ip nhrp network-id 1
ip nhrp holdtime 360
ip nhrp nhs 10.0.10.1
ip nhrp shortcut
ip tcp adjust-mss 1360
delay 1000
tunnel source GigabitEthernet0
tunnel mode gre multipoint ipv6
tunnel key 1
tunnel protection ipsec profile My-Profile shared
end
Greetings
Thomas

HDMI over IPv6

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