What is routed port?

A routed port acts very much like its name implies. It is a physical port on the switch that has no V information. In place of VLAN information, it has Layer 3 information, such as IP addresses. A rout functions just like an interface on a router.

What is a routed switch?

A routed switch port is a physical switch port on a multilayer switch that is capable of Layer 3 packet processing. Routed switch ports can provide a Layer 3 path into the switch for a number of devices on a specific subnet, all of which are accessible from a single physical switch port.

What is a characteristic of a routed port?

A routed port is a physical port that acts like a port on a router; it does not have to be connected to a router. A routed port is not associated with a particular VLAN, as is an access port. A routed port behaves like a regular router interface, except that it does not support VLAN subinterfaces.

How does a routing switch work on a routed port?

On a routed port, the switch does not perform Layer 2 switching logic on that frame. Instead, frames arriving in a routed port trigger the Layer 3 routing logic, including Making a Layer 3 forwarding decision by comparing the destination IP address to the IP routing table

Which is an example of a routed port?

Connecting WAN routers and security devices are examples of the use of routed ports. In a switched network, routed ports are mostly configured between switches in the core and distribution layer. The figure illustrates an example of routed ports in a campus switched network.

What does port forwarding on a router mean?

If the router and the device on your local network both support UPnP, the required router configuration will happen automatically. Port Forwarding, also called inbound firewall rules.

How to show a routed port with an IP address?

In particular, for an interface configured as a routed port with an IP address, like interface GigabitEthernet0/1 in the previous example: show interfaces: Similar to the same command on a router, the output will display the IP address of the interface. (Conversely, for switch ports, this command does not list an IP address.)