- Apr 7, 2019
does is ipv6 routing works before reload ?
net.ipv6.conf.all.forwarding=1 enabled in sysctl.conf ?
what is the value of "cat /proc/sys/net/ipv6/conf/all/forwarding" ?
(also, do you have the same problem with option "ip6-forward yes" ?)
I'll try to reproduce with ipv6 today or tomorrow.
It's a little bit hard to answer, it worked before and ipv6 forwarding is enabled:
# cat /proc/sys/net/ipv6/conf/all/forwarding 1
From a VM it's stalled after the command has been started but on Proxmox itself it goes OK.
- Ping works great from the VM to HV
- Traceroute from VM to HV gives back * * *
- Ping from HV to VM doesn't give reply
- Traceroute from HV to VM is also a !H
I'm pretty sure it's not a firewall issue but I'm not sure what it can be otherwise, it started after the bridge issues/changes.