We have three VLAN's all are inter-VLAN routing.
My boss wants to VLAN-2 and 3 should not communicate with VLAN-1, so that's we implement a policy to disable traffic forwarding to VLAN-1.
After applying this policy over VLAN-1 in ingress direction, VLAN-2 and VLAN-3 is not communicating.
I want VLAN-2 and VLAN-3 Should communicate each other.
dont get you. if vlan 2 and vlan 3 should be able to use the uplink. but the uplink connected hosts should not reach vlan 2 and 3 you need a firewall. if vlan2 and vlan 3 should not reach the uplink just disable ipforwarding for vlan 1 cos there is no need for.