• Does anyone know how to fix this error?

    DHCP and DNS
    10
    0 Votes
    10 Posts
    331 Views
    JonathanLeeJ

    @patient0 that was my exact issue

  • 0 Votes
    7 Posts
    1k Views
    J

    @jarrodsfarrell Did fix the DNS IPv4+6. Post filter is getting tripped so I can't edit my post.

  • usb iphone ipv6 WAN dhcp6

    Routing and Multi WAN
    1
    0 Votes
    1 Posts
    732 Views
    No one has replied
  • 0 Votes
    13 Posts
    3k Views
    B

    @NollipfSense I am using a cable modem, so I guess I'll just wait and see if the issue returns. Hopefully not!

  • PPPoE randomly disconnecting

    General pfSense Questions
    2
    0 Votes
    2 Posts
    1k Views
    M

    This seems connected to this issue
    https://forum.netgate.com/topic/114786/pppoe-disconnects-requiring-reboot/2

  • 0 Votes
    2 Posts
    3k Views
    DerelictD

    You need to push the IPv6 /64 as a route. It needs to be distinct from the tunnel network. I assume you have more than a /64 to use? /48 or /56?

    Similar to how HE's TunnelBroker provides IPs, Unfortunately TunnelBroker does not work in this case because they Block CloudFlare (YES THEY FREAKING BLOCK CLOUDFLARE!!!).

    Based on my experiences with HE over the years, if they did in fact block these sources, they have a good reason for doing so.

  • 0 Votes
    8 Posts
    2k Views
    T

    Yes, JKnott, I do have "do not allow PD Address release" checked. And you're right, there is no control over what the ISP will actually do. I think the addresses had been the same for about 2 months but it seems like a power cycle of the modem is what triggered the IP change. pfSense had little control over it.

    I'm actually on the phone with Comcast Xfinity now, it's taken 1h22m to get to a supervisor. Seems I've been talking a foreign language to both reps I've talked to so far. How hard is it to get a static /60 - /48 on an account? :) I'm currently finding out. It's not like I'm asking for a static IPv4, I'm not even bothering with that.

    ...and after the call, Comcast Xfinity confirmed they still don't hand out/sell IPv6 blocks to Residential customers. So it is what it is.

    Would it be a fair (acceptable?) compromise to only run DNS lookups over IPv4? It looks like if I reorder my IPv4 DNS servers System -> General to place my DCs IPv4 addresses at the top of the list (with no outside interface assigned to it), then remove the RA & DHCPv6 DNS servers - the pfSense DHCPv6 server will assign out its own IPv6 per-interface address as a DNS server, and proxy the replies from the servers, in sequence, from Settings -> General. Seems to do away with the need for a DNS forwarder, which also seems to be IPv6-dependent (i.e. only take IPv6 addresses).