ASUS New DSL-AX82U Modem Router Combo – Wifi 6 ASUS New DSL-AX82U Modem Router Combo / Wifi 6 At long last I am now able to (officially) confirm that ASUS are in the process of releasing there latest addition...

[Superhands]

Does anyone know if it’s possible to use the built in VPN Fusion function in conjunction with ipv6?  Currently if I enable ipv6 (as Sky offers ipv6 support) then nothing will forward through the connection configured in vpn fusion.  I know NordVPN do offer a handful of ipv6 servers now that can be configured.

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[UK Sentinel]

I know vpn fusion never used to work back in 2021 with IPV6, but not sure if any progress has been made in this area.

I will drop ASUS a message and ask

In a completely sane world, madness is the only freedom (J.G.Ballard).

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[Black Bird]

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[UK Sentinel]

Thanks for letting us know, shame ASUS still have not got IPV6 working with VPN Fusion currently for the DSL-AX82U it seems

In a completely sane world, madness is the only freedom (J.G.Ballard).

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[UK Sentinel]

So ASUS have come back to me for the IPV6 working with VPN Fusion….

———-

IPv6 traffic will forward to VPN tunnel if it is set as Default Connection.

 

———–

 

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   DSL-AX82U-VPN-Fusion-IPV6.png
   

In a completely sane world, madness is the only freedom (J.G.Ballard).

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[Superhands]

Interesting. how does the default setting affect things if you only have the vpn connection in fusion set up so a couple of devices use it?  At the moment ‘wan’ is the default for me (which it should be for most devices to not use vpn)

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[UK Sentinel]

would be interesting, ‘for testing purposes’ to see if changing the default connection will support IPv6 ?

Then If this does work, maybe an option to look at switching to @GNUton build which uses ASUSWRT-Merlin to provide better VPN options maybe ?

 

In a completely sane world, madness is the only freedom (J.G.Ballard).

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[Black Bird]

@uk-sentinel Thank you, I’ve checked now and I saw that it’s operating as v6.

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1. 

   cfvpnv6.png
   

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[UK Sentinel]

@black-bird – Great news, good to see IPV6 working with VPN Fusion at last.

I do not have my ASUS router plugged in at the moment, is there any way to only allow a couple of clients to use VPN  and others have direct access only to internet ?

In a completely sane world, madness is the only freedom (J.G.Ballard).

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[Black Bird]

I tried some combinations, and v4 configures the way I want, but v6 always routes through VPN. Even if I change the default profile, when the VPN is active, it still provides IPv6 over VPN.

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[UK Sentinel]

Thank you for trying, shame all IPv6 clients route via VPN. I wonder if this is something ASUSWRT-Merlin overcomes.

Did you happen to see if a client that was only IPv4 (not dual stack IPv4 / IPv6), did they route via VPN or Internet ?

As maybe an option that IPv4 clients are Internet and IPv6 clients are VPN

 

In a completely sane world, madness is the only freedom (J.G.Ballard).

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[Black Bird]

Unfortunately there is no such option, which is why it’s directing the IPv6 connection through the VPN. While conducting these tests, I individually verified whether the IP addresses belong to my internet service provider or to Cloudflare.

Device 1: Routed through VPN

IPv4: VPN IP
IPv6: VPN IP

Device 2: Routed through the default internet connection.

IPv4: ISP IP
IPv6: VPN IP

I changed the default internet profile, but the result remained as mentioned above.

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[UK Sentinel]

Interesting and as you detailed, seems IPv6 always obtains IP via VPN, even if Default Connection is not VPN for yourself.

Would be interesting to hear how @superhands is finding this way of working ?

 

In a completely sane world, madness is the only freedom (J.G.Ballard).

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[Black Bird]

There is a certain user group, like myself, that uses the DSL AX82U solely as a router. When the DSL port is not used, it remains active, consuming energy. Could Asus add an automatic or manual option, perhaps through a confirmation box, to disable the DSL functionality when the DSL WAN is not in use? Otherwise, energy is being consumed to constantly search for a signal on an unused DSL port.

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[UK Sentinel]

That would be a good idea, maybe not realistic for a consumer grade router, can I suggest you send a feedback form and request this and I will mention this to ASUS also

In a completely sane world, madness is the only freedom (J.G.Ballard).

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