JD> Speaking of IPv6, have you tried connecting to me again lately? I JD> sent you a netmail, about the troubleshooting they did here, but JD> wonder if y ou ever got it.
Yes, I got the netmail and I have been trying to connect a couple of times a week. No luck so far.
JD> As well, can you perhaps explain why the ipv6 address changes every JD> once in a while (after rebooting router),
So maybe that is the problem. I try to connect to 2607:f2c0:f00e:4200:f9e0:b9ff:6166:c8ef
JD> but the ethenet address remains the same. (as listed in the JD> nodelist)
I am not sure what you mean by the "ethernet address". Do you mean the lower 64 bits of the address? The host part that is based on the MAC address? Yes that would remain the same even if the prefix partm the upper 64 bits are changed by your provider.