I won't feel bad if you flame me with a RTFM, but does anyone know off hand which ports one would have to open on a firewall sitting in front of a Hub MX to let Meraki ClientVPN traffic (L2TP/IPSEC) through to said Hub?
UDP 500, UDP 4500, ESP 50, AH 51...? anything else, or not one of these?
Solved! Go to Solution.