Etherchannel,Port Security, and Inter Vlan Routing
EtherChannel, also known as Port Channel or Link Aggregation, is a technology used in computer networking to combine multiple physical Ethernet links into a single logical link. This helps increase bandwidth, enhance fault tolerance, and optimize traffic distribution across the links.
Port security is a feature in network switches that allows administrators to restrict access to a specific port based on the MAC address of devices connected to it.
Inter-VLAN routing is the process of forwarding traffic between different VLANs (Virtual Local Area Networks) within a network. When devices in different VLANs need to communicate with each other, they require a router or a layer 3 switch to facilitate the exchange of data.
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