extreme networks vs juniper vs cisco part number lookup

Most importantly, SVI’s let you route traffic from one VLAN to another. SVI’s also allow for other routing functions on switches. SVI’s are useful for remote management of switches because they let you reach the switch remotely using an IP address. An SVI is then given a Layer 3 IP address to allow for routing on that switch. Create SVI (Switch Virtual Interface)Īn SVI (Switch Virtual Interface) is an interface created on a switch to act as a logical Layer 3 (Routing) interface. CISCOĬORE-RTR-HQ(config)# name sales set vlans set vlans sales vlan-id 20 3. Traffic between VLAN’s needs a router or routing device to communicate between VLAN’s. Each VLAN can be thought of as a separate network or subnetwork. It helps you separate your traffic and reduce the size of your broadcast domain. Create VLANĪ VLAN (Virtual Local Area Network) is a logical separation that creates a boundary for your traffic on the LAN. Note how the prompt changes from “ Router” to “ CORE-RTR-HQ” which is the new hostname. The more descriptive the name, the better. Think of a core router located at your main office, you could use a hostname like “ CORE-RTR-HQ”. Most network administrators give their network devices hostnames that describe what device it is and what it does.

This is an easy way to know which device you are currently logged into. Every device has a device name or hostname.

Extreme networks vs juniper vs cisco part number lookup