I have a problem with WatchGuard Firebox M400.
I put interface 2 into VLAN mode. I created earlier few VLANs like: 10, 20, 30, 40, 110 and 199.
When im puting those VLANs in that interface, i checked them all as TAGGED, then when I'm connecting a PC into that WG interface it's not working. I can only ping my default gateway but nothing more.
When i check one as untagged, that one particular VLAN is working, but the other ones (TAGGED) are not.
I need all VLANs in one interface, do you have any idea what is going on?
//Of course I'm NATing those VLANs via dynamic NAT
Best Regards, Kai