6 Routing Commands
VLAN Routing
You can configure the
When a port is enabled for bridgin g (default) rather than routing, all normal bridge processing is performed for an inbound packet, which is then associated with a VLAN. Its MAC Destination Address (MAC DA) and VLAN ID are used to search the MAC address table. If routing is enabled for the VLAN and the MAC DA of an inbound unicast packet is that of the internal
Since a port can be configured to belong to more than one VLAN, VLAN routing might be enabled for all of the VLANs on the port, or for a subset. VLAN Routing can be used to allow more than one physical port to reside on the same subne t. It could also be used when a VLAN spans multiple physical networks, or when additional segmentation or security is required. This section shows how to configure the
VLAN Routing Configuration
This section provides an example of how to configure the
CLI Examples
The diagram in this section shows a Layer 3 switch configured for port routing. It connects two VLANs, with two ports participating in one VLAN, and one port in the other. The script shows the commands you would use to configure the
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