marcas1997
Posts: 20
Joined: Thu Jun 14, 2018 1:04 pm

configuration ipv6 with my rasp

Thu Jun 14, 2018 1:09 pm

Hi all, I am new in this forum, I am glad to be writing and to share my thoughts with you. I am working with a raspberry pi3 and a Web server installed on it. This web-server works on a local network with an IPv4 or IPv6 address. My goal is to reach the IPv6 address of the webserver outside of my network. Is it possible to do this? I attached the my config
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mfa298
Posts: 1235
Joined: Tue Apr 22, 2014 11:18 am

Re: configuration ipv6 with my rasp

Fri Jun 15, 2018 9:00 am

marcas1997 wrote:
Thu Jun 14, 2018 1:09 pm
Hi all, I am new in this forum, I am glad to be writing and to share my thoughts with you. I am working with a raspberry pi3 and a Web server installed on it. This web-server works on a local network with an IPv4 or IPv6 address. My goal is to reach the IPv6 address of the webserver outside of my network. Is it possible to do this? I attached the my config
It is possible to use IPv6 on the Pi (mine are all on IPv6 with no extra config needed).

However the IPv6 address in that screenshot is a link local address so is only accessible on that network segment the key. Other than just knowing that an address starting fe80 is link local the scopeid 0x20<link> tells you. For global IPv6 you need the Pi to also show at least one scopeid 0x0<global> address. If your network is setup for IPv6 then that should happen automatically. The fact you're not seeing a global address would suggest you don't have IPv6 enabled on the network.

marcas1997
Posts: 20
Joined: Thu Jun 14, 2018 1:04 pm

Re: configuration ipv6 with my rasp

Wed Jun 20, 2018 2:31 pm

Thanks for the reply. How do I enable a global IPv6 address? When I enable this address can I ping it from an external network?

mfa298
Posts: 1235
Joined: Tue Apr 22, 2014 11:18 am

Re: configuration ipv6 with my rasp

Wed Jun 20, 2018 3:06 pm

marcas1997 wrote:
Wed Jun 20, 2018 2:31 pm
Thanks for the reply. How do I enable a global IPv6 address? When I enable this address can I ping it from an external network?
Getting a global IPv6 address would be a question for your ISP and then depends on whether your home router supports it.

Failing that there might still be some suitable tunnel brokers around who provide IPv6 tunnelled over IPv4, but they're not always suitable for home internet connections. The Broker (sixxs) that was ideal for home users stopped new registrations in 2015 and shutdown last year. The only other tunnel broker I known of (hurricane electric) needs a static routeable IPv4 address on your endpoint which often isn't an option on home internet connections.

marcas1997
Posts: 20
Joined: Thu Jun 14, 2018 1:04 pm

Re: configuration ipv6 with my rasp

Mon Jun 25, 2018 8:25 am

Hello friend, thanks for the reply. So if I can get a global address from my ISP, could I reach my global IPv6 address from an external network?

marcas1997
Posts: 20
Joined: Thu Jun 14, 2018 1:04 pm

Re: configuration ipv6 with my rasp

Wed Jun 27, 2018 1:45 pm

I all, but I use Hurricane Electronic for set my raspberry for have the ipv6 address global. it works? I using this guide: http://www.dickson.me.uk/2013/03/15/set ... -electric/

Just arrive at the point: sudo ifup he-ipv6, I see this type of error "ifup couldn't read interfaces file /etc/network/interfaces" and when i digit

"ping6 -c 5 ipv6.google.com" I see network not reached.

Why?

mfa298
Posts: 1235
Joined: Tue Apr 22, 2014 11:18 am

Re: configuration ipv6 with my rasp

Wed Jun 27, 2018 9:27 pm

marcas1997 wrote:
Wed Jun 27, 2018 1:45 pm
I all, but I use Hurricane Electronic for set my raspberry for have the ipv6 address global. it works? I using this guide: http://www.dickson.me.uk/2013/03/15/set ... -electric/
That guide is over 5 years old and things have changed since then. I've not done IPv6 tunnels on Linux so I'm not sure what the current method would be.

marcas1997
Posts: 20
Joined: Thu Jun 14, 2018 1:04 pm

Re: configuration ipv6 with my rasp

Thu Jun 28, 2018 8:40 am

Thanks for the answer! Then, for have the IPv6 global, when I can to access with a extern network. How Can i do?

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