I checked ip neighbour (it also shows the ARP table, so I assume they’re identical), and it showed REACHABLE and STALE for addresses I could ping, but FAILED for the remote VM’s address.
Comment on I need help with networking for VirtualBox guests running on Windows hosts.
diecknet@discuss.tchncs.de 1 day ago
You mentioned that you can’t ping the remote VM. Have you checked if the remote VMs IP is reachable? Is it in the ARP table? Check with arp -a
rtxn@lemmy.world 1 day ago
rtxn@lemmy.world 1 day ago
The issue was ARP-related after all. Since all computers were cloned from the same image, the VMs ended up having the same MAC address, which caused collisions.