Allied Telesis AT-WR4662n Командний довідник - Сторінка 4
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How do the nodes in a Wireless Distribution System work?
The WLAN nodes may be classified as "root", "non-root" and "repeater" nodes.
A "root" node is connected to the core network via either wired lines or a wireless link on a
different channel.
"non-root" nodes are connected to the core network via the "root" node and optionally
through the agency of a "repeater" via wireless multi-hop relay.
Note: Any wireless node halves the effective throughput, because all nodes share the same wireless
medium and the access point has to retransmit the information between the client side and the root
access point. Do not deploy WDS with more than two hops ("repeater" + "non-root bridge").
All wireless nodes in the WDS must have the same authentication and encryption methods.
The "root" node is the master device and it selects the designated channel. All the other
nodes will hook on to the designated channel using RF scanning.
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