We configure switches, communications between different vlan network segment, why two v logic vlanif interface configuration after the IP address directly communication? Don't need to manually configure static routes? The IP address of the layer or three switches on all configuration by default is automatically configured with a routing is pass,

CodePudding user response:

All this is called direct route, the router interface, if deserve to go up the IP address, the router will automatically generate a to the IP address segment direct routing, layer 3 switches is to lead the way by the function of the switch, you have to match the address of the vlan, is actually a vlan virtual match the address of the interface, so the exchange opportunity to automatically generate a to the IP address segment direct routing,