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A Virtual LAN (VLAN) is a desktop switching architecture that improves
overall network performance and security by enabling IT Managers to
segment a corporate network's broadcast and node-to-node traffic.
VLANs are usually chosen whenever traditional backbone routers
fail to meet the demands of fast, switched networks. Software-based
VLANs resolve this problem by grouping the PCs, servers and other
network resources of a department or interest group to a specific port
on the same or different switches.
Confining and controlling traffic in this manner limits the
distribution of broadcast, unicast and multicast traffic. This frees
network bandwidth, eliminates broadcast storms and reduces the need for
expensive routing between switches.
Network security can also be improved because all packets traveling
between VLANS may pass through a router where standard router-based
security measures can be implemented.
If your network could benefit from a VLAN, talk to one of our network specialists. Call
585-760-1010 (Toll-free: 877-780-1161) or Ask Entre online.
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