Dear   i have Cisco 3 layer switch  connect to firewall which do routing to destination lan this configuration for 3 layer switch :-no aaa new-modelswitch 1 provision ws-c3750g-24ts!shutdown vlan 43ip subnet-zeroip routing no file verify autospanning...

dear  i want some one can help me fixing this issue  i have this  one router  connect to multilayer switch that connect to 2 vlan the tow vlan under multilayer communication but with 10.20.40.0/24 subnet are not as you can see from file:- my requ...