Draytek VigorSwitch P1280, Руководство пользователя, Страница: 12 / 120

VigorSwitch P1280 User’s Guide 6
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The VigorSwitch implements 24 Gigabit Ethernet TP ports with auto MDIX and four slots for
the removable module supporting comprehensive fiber types of connection, including LC and
BiDi-LC SFP modules. The switch is suitable for the following applications:
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Every port can access each other. (*The switch image is sample only.)
If VLAN is enabled and configured, each node in the network that can communicate each
other directly is bounded in the same VLAN area.
Here VLAN area is defined by what VLAN you are using. The switch supports both port-based
VLAN and tag-based VLAN. They are different in practical deployment, especially in physical
location. The following diagram shows how it works and what the difference they are.
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 The same VLAN members could not be in different switches.