[SOLVED] Proxmox doesn't conect to router

[Killernoy]

I have a mobo with ipmi so the cable isn't the problem.
the boot up screen shows the ip that i set at the installation.
Ping from pve to router gives back "Destination Host Unreachable".

mobo is an asus z10pa-d8 net interface in use is the onboard one
router is from AVM a FritzBox 7490

 

[harry700]

Is it possible that your network interface is down for any reason? Post the output of
ip a.

 

[Killernoy]

Is it possible that your network interface is down for any reason? Post the output of
ip a.

shortent t what i think is importent
enp5s0 <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
enp6s0 same as above
vmbr0 <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc nonqueue state UNKOWN group default qlen 1000

 

[harry700]

Okay, I assume there's some problem with your network configuration, as it wouldn't normally be down by default, but as a first step you can try ifup vmbr0. If that doesn't work, could you post the output of cat /etc/network/interfaces?

 

[Killernoy]

Okay, I assume there's some problem with your network configuration, as it wouldn't normally be down by default, but as a first step you can try ifup vmbr0. If that doesn't work, could you post the output of cat /etc/network/interfaces?

thank you i found the problem the nic was configured as enp4s0 but should have been enp5s0