Generic question about MINT MTU. Default MTU is 1500 and in most cases is not meet the netwotk's MTU. Is always recommended in L2/L3 adoption to set the MTU suitable for the network? Or just only adjust it when there is some issues ?
I think to adjust the MTU it's always a good idea. But in most networks with L2/L3 1.500 should be possible? I change it just in global configuration with L3 over WAN, because it's a global setting for all sites.