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2862 IPv6 set up problems

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28 Nov 2019 10:20 #95259 by piste basher
Replied by piste basher on topic Re: 2862 IPv6 set up problems
I don't know if this is relevant or of any assistance but I have a somewhat similar problem - I can ping IPv6 addresses such as Google from the router (2926ac), from a Mac Mini and from a Windows Vista PC on the LAN, but cannot ping them from any Windows 10 PC on the same LAN. The Windows 10 PC's are receiving IPv6 addresses from the router. I have tried disabling the firewall (Kaspersky) on the Win10 machines but this has no effect.

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28 Nov 2019 15:04 #95263 by alucidnation
Replied by alucidnation on topic Re: 2862 IPv6 set up problems
Ok thanks.

Oddly, I cannot ping6 at all from any device on the LAN, iOS or W10.

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04 Dec 2019 22:02 #95291 by rusbrc
Replied by rusbrc on topic Re: 2862 IPv6 set up problems

Alucidnation wrote:
Ok thanks.

Oddly, I cannot ping6 at all from any device on the LAN, iOS or W10.



Have you added a rule to the firewall to allow the replies back?

Direction: WAN -> LAN/DMZ/RT/VPN
Source IP: Any
Dest IP: Any
Service type: User defined / Protocol: ICMPv6

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04 Dec 2019 22:04 #95292 by rusbrc
Replied by rusbrc on topic Re: 2862 IPv6 set up problems

Piste Basher wrote:
I don't know if this is relevant or of any assistance but I have a somewhat similar problem - I can ping IPv6 addresses such as Google from the router (2926ac), from a Mac Mini and from a Windows Vista PC on the LAN, but cannot ping them from any Windows 10 PC on the same LAN. The Windows 10 PC's are receiving IPv6 addresses from the router. I have tried disabling the firewall (Kaspersky) on the Win10 machines but this has no effect.



I think the Windows 10 firewall blocks ICMPv6 by default - just in case that's on too.

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04 Dec 2019 23:04 #95293 by alucidnation
Replied by alucidnation on topic Re: 2862 IPv6 set up problems
Hey guys,

Had Draytek support on the phone and they remotely logged in and could see the issues but couldn't work out why.

Long story short, they tried a new beta firmware and that didn't help either, so they are going to look into it and get back to me.

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05 Dec 2019 10:04 #95294 by stephana
Replied by stephana on topic Re: 2862 IPv6 set up problems
Hi there,

same problems here with a 2926, IPv6 up and running with HE Tunnelbroker, IPv6-Ping (and http/TCP) from WAN to a linux box behind the router is working, but no chance to innitiate a connection from the linux box to the world (not only ICMP6 is affected, but also e.g. http/TCP).

From the router I can Ping the world, a traceroute6 from the linux box to the world ends at the LAN-Gateway address.

Any ideas?

Thx & best
Stephan

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