Hello,I have my Cisco 2800 Configured with Sub-intefaces, and I would like do do inter-vlan router but only in certian conditions.SubIntefaces0/0.1 Vlan 10 Staff (IP 10.10.100.1 255.255.255.0) 0/0.2 Vlan 20 Voice (IP 10.20.100.1 255.255.255.0) 0/0.3 ...