Ok, so I'm a bit stumped. I'm on BT Superfast Fibre Unlimited 1 and originally had a HG612 modem connected to an Asus RT-AC66U (running Merlin firmware) and IPv6 worked fine:
Got my hands on a 8900AX-1600 R2 as I wanted to go to a one-box solution. Suddenly, IPv6 is a no-go:
However, if I connect the 8900AX-1600 to the HG612 modem, I get this:
The 8900 is running the latest 2.50a.d23 firmware and has been completely factory reset and reconfigured from scratch multiple times. In a nutshell, my one-box solution doesn't work with IPv6.
Anyone got any ideas?
8900AX-1600 R2, BT Infinity & IPv6
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KingfisherUK
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8900AX-1600 R2, BT Infinity & IPv6
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KingfisherUK
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Re: 8900AX-1600 R2, BT Infinity & IPv6
Update:
A couple of hours later, still with the 8900AX/HG612 combo and getting now this:
A couple of hours later, still with the 8900AX/HG612 combo and getting now this:
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Kinsman
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Re: 8900AX-1600 R2, BT Infinity & IPv6
Never thought to test it until I saw your post, but I get the same on the latest firmware (see attached).
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KingfisherUK
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Re: 8900AX-1600 R2, BT Infinity & IPv6
Ok, more weirdness. (This next bit was done using the built in VDSL modem)
When the router is restarted, I actually get IPv6 connectivity (as tested with ipv6-test.com) for about 5 minutes, at which point it stops working again. At no however time does the router show as having received an IPv6 address on the WAN interface.
When the router is restarted, I actually get IPv6 connectivity (as tested with ipv6-test.com) for about 5 minutes, at which point it stops working again. At no however time does the router show as having received an IPv6 address on the WAN interface.
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billion_fan
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Re: 8900AX-1600 R2, BT Infinity & IPv6
Can you submit a ticket on the following link http://www.billion.uk.com/esupport/inde ... ets/SubmitKingfisherUK wrote: ↑Sat Jun 02, 2018 5:05 pm Ok, more weirdness. (This next bit was done using the built in VDSL modem)
When the router is restarted, I actually get IPv6 connectivity (as tested with ipv6-test.com) for about 5 minutes, at which point it stops working again. At no however time does the router show as having received an IPv6 address on the WAN interface.
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KingfisherUK
- Posts: 4
- Joined: Sun May 27, 2018 9:29 am
Re: 8900AX-1600 R2, BT Infinity & IPv6
Problem solved.
Decided to go back to the Asus setup while this was being investigated and noticed that it too had begun the same 5 minute drop out issue.
After lots of head scratching and investigating, I found the answer; I run a Windows Server 2016 machine on my network which runs my DNS and DHCP. Somehow this had some static IPv6 addresses in the DNS records for the server itself and a couple of other devices on the network.
Deleted those DNS records and - hey presto - all sprang back into life.
Decided to go back to the Asus setup while this was being investigated and noticed that it too had begun the same 5 minute drop out issue.
After lots of head scratching and investigating, I found the answer; I run a Windows Server 2016 machine on my network which runs my DNS and DHCP. Somehow this had some static IPv6 addresses in the DNS records for the server itself and a couple of other devices on the network.
Deleted those DNS records and - hey presto - all sprang back into life.