ASUS wireguard and VPN clients

[Quan]

In the VPN server menu, we can add up to ten VPN clients.
Which is better? One VPN client for multiple devices or separate VPN clients for each individual device?
Is there any speed advantage or disadvantage?

 

[jacklul]

You should always have one config per device in case you have to revoke it.
Having multiple devices connected using the same config (client) is going to have issues and slowdowns.

 

[HarryMuscle]

With WireGuard using the same config for more than one device won't work cause of IP conflicts.