Score:0

Why do I only have a link-local ipv6 address?

ru flag

I thought ipv6 solves the address problems. I was under the (obviously false?) assumption that I'd get an ipv6 address assigned to my machine at home and I would be able to use if (my ISP supports ipv6).

Why does ip -6 address only show a link-local address on my box?

2: enp1s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 state UP qlen 1000
    inet6 fe80::<address>/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever

Can my router (via its dhcp) assign one to me? Or is this something I have to request from the ISP?

Basically I want to register a DNS address with that AAAA record and ipv6 address.

Jaromanda X avatar
ru flag
does your router have an IPv6 address? Does it support IPv6 at all? Have you configured it correctly?
vidarlo avatar
ar flag
Talk with your ISP. ServerFault is explicitly not covering home networks, only *business* networks.
transient_loop avatar
ru flag
I fiddled around my router, and indeed, it had ipv6 disabled! So after enabling it, I finally got an ipv6 address
John Mahowald avatar
cn flag
Consider answering your own question, ideally a good answer with details like which router, where is the enable toggle, basics of your network design, and which ISP.
transient_loop avatar
ru flag
I did consider, but after @vidarlo 's answer, I was hesitating.
vidarlo avatar
ar flag
@transient_loop go ahead - an answered question is good anyway.
Score:1
ru flag

I figured out my local ISP supports ipv6 - but my router had ipv6 disabled.

The router is a TP-Link TL-WR940N.

I only had to navigate to "IPv6 support" and in the configuration there hit the checkmark for "Enable", accept all the defaults, and then Save.

After that, I disconnected my device from the network, then reconnected, and I obtained an ipV6 address.

I sit in a Tesla and translated this thread with Ai:

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