Re: static IPv6 setup is not working stable

2020-08-11 Thread kug1977
Hi Demi, have done: ndp -s fe80::1%vio0 00:00:5e:00:02:02 which results in a nearly permanent setup: Neighbor Linklayer Address Netif ExpireS Flags 2a03:4000:24:82f:: d6:16:7b:a0:ce:63vio0 permanent R l 2a03:4000:24:82f::1

Re: static IPv6 setup is not working stable

2020-08-07 Thread Demi M. Obenour
On 2020-08-06 09:51, Janne Johansson wrote: > I have a setup where the virtualization (KVM) combined with the networking > does present a IPv6 def-gw as both an fe80:: and > the more normal 2001:a:b:c:d::1/64 and where the 2001-v6 ip works far > better on virtual machines due to redundancy mac

Re: static IPv6 setup is not working stable

2020-08-06 Thread Peter Fröhlich
Just to chime in uselessly, I am having no end of trouble with IPv6 on various machines. I cannot get IPv6 to work either on my PC-ENGINES APU connected to a FRITZ!box or my VPS at tinykvm.com; but for whatever reason things work better (although not completely) at vultr.com. As far as I know the

Re: static IPv6 setup is not working stable

2020-08-06 Thread kug1977
Dear Janne, traceroute6 -I ipv6.google.com traceroute6 to ipv6.l.google.com (2a00:1450:4001:81b::200e), 64 hops max, 60 byte packets 1 2a03:4000:24::3 (2a03:4000:24::3) 0.384 ms 0.558 ms 0.563 ms 2 2a00:11c0:47:3::20 (2a00:11c0:47:3::20) 0.887 ms 0.545 ms 0.421 ms 3

Re: static IPv6 setup is not working stable

2020-08-06 Thread Janne Johansson
No, I think in my case it is Juniper multichassis LAG (link aggregation groups) getting confused by identical fe80::x for multiple local v6 networks, or something to that effect. How does the traceroute6's look when it "works"? If you get a "real" v6 there you might (ab)use that as the gw ip?

Re: static IPv6 setup is not working stable

2020-08-06 Thread Janne Johansson
I have a setup where the virtualization (KVM) combined with the networking does present a IPv6 def-gw as both an fe80:: and the more normal 2001:a:b:c:d::1/64 and where the 2001-v6 ip works far better on virtual machines due to redundancy mac sync things on the network side, and since the ndp list

Re: static IPv6 setup is not working stable

2020-08-06 Thread Matthias Schmidt
Hi, * kug1977 wrote: > > Is this something wrong configured on OpenBSD server or is this something > the provider has to check on the gateway side? I also have a VM at the exact same provider (netcup) and face the same problem. Since all of my VMs at different providers are identical (base

static IPv6 setup is not working stable

2020-08-06 Thread kug1977
Hi @ all, I have setup a virtual machine running OpenBSD 6.7 on a hosting provider with public IPs on the machine. I’m not able to get IPv6 working stable which leads to the situation, that the server is not usable with IPv6. And now I reached the end of my troubleshooting skills and hope one of