We have Cisco 2-tier drop-down campus network, that has 2 core switches, with ASA firewall and TMG is working for contents filtration.
All clients are connected in VLAN 1 in the core switch to get internet connectivity. We created a VLAN 2 in core switch and tried to give all clients internet from VLAN 2. All clients are getting internet perfectly, but when we connect access point in the VLAN 2, all clients' internet stopped working.
What could be the reason?
Any quick idea?