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No network connection on fresh install

r/Proxmox - No network connection on fresh install
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enp5s0 is your NIC which is up and looks normal, vmbr0 is your network bridge and looks normal.

Can you do ping 1.1.1.1 and ping google.com to see if it's DNS or something?

Edit: also ping your gateway, probably ping 192.168.1.1

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Pings are resulting in varying levels of packet loss

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Perhaps another machine was assigned 192.168.1.190 by your dhcp server and packet routing is getting confused?

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Yeah this feels like an IP conflict to me. ARP pointing at whoever made noise last.

If your pve host has a static assigned IP, try another one and see if that fixes it.

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I've built a new system to upgrade my proxmox server which with an old drive with Windows install boots correctly and has Internet/network connection so am sure it's a working port.

I've installed v6 and v7 and am having no luck with getting a network connection working

/etc/network/interfaces :

Auto lo Iface lo inet manual

Iface enp5s0 inet manual

Auto vmbr0 Iface vmbr0 inet static Address 192.168.1.190/24 Gateway 193.168.1.1 Bridge-ports enp5s0 Bridge-stop off Brdige-fd 0

Hardware is an Asus x570-plus. With ryzen 9 3900 bios is fully up to date

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