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Allied Telesis AT-S81 User Manual

Page 113

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AT-S81 Management Software User’s Guide

Section I: Using the Menus Interface

113

VLANs can be used to control the flow of data in your network, since the
traffic generated by an end-node in a VLAN is restricted to the other end-
nodes in the same VLAN. In addition, VLANs can prevent data from
flowing to unauthorized end-nodes