Supposing I have:
int g1/0/11 switchport access vlan 11 int g1/0/12 switchport access vlan 12 int Vlan11 no ip address int Vlan12 no ip address
By default, do VLANs with no ACLs block inter-VLAN routing? In other words, if I plug a computer into each of those ports and assign IPs on the same range, will they be able to get to each other?
I am trying to see if VLANs with no ACLs are secure or if I have to put an ACL in place for each.