SNMP-GSH2402 - kamery airlive airlivecam

Case1: All switch ports are in the same local area network. Every port can accesseach other (See Fig. 2-3).If VLAN is enabled and configured, each node in the network that cancommunicate each other directly is bounded in the same VLAN area.Here VLAN area is defined by what VLAN you are using. The switchsupports both port-based VLAN and tag-based VLAN. They are different in practicaldeployment, especially in physical location. The following diagram shows how itworks and what the difference they are.Case2a: Port-based VLAN (See Fig.2-4).Fig. 2-3 No VLAN Configuration DiagramFig. 2-4 Port-based VLAN Diagram1. The same VLAN members could not be in different switches.2. Every VLAN members could not access VLAN members each other.3. The switch manager has to assign different names for each VLAN groupsat one switch.14