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Congure your router
Setup
• DTIM Interval: Set the frequency of the Delivery Trafc Indication
Message (DTIM): 1–255. When the access point has buffered
broadcast or multicast messages for associated clients, it sends
the next DTIM with a DTIM Interval value. Access point clients will
awaken to receive the broadcast and multicast messages.
• Data Rate: Set the data transmission rate: Auto, 1–54M, MCS0–
15. Leaving this setting at Auto will ensure the fastest available
data rate, with automatic fallback to the best possible rate when
the access point and client maximum speeds differ.
• Preamble Rate: Set the type of the Cyclic Redundancy Check
(used for synchronizing router and clients, and detecting data
transmission errors): Long Preamble, Short Preamble. In
general, Long Preamble is compatible with older and newer
devices. Long Preamble can be effective when there is network
interference or signal strength is low. Short Preamble can
improve performance if clients support the Short Preamble type.
• Broadcast SSID: Enabled, Disabled
• Relay Blocking: Enabled, Disabled
• Ethernet to Wireless Blocking: Enabled, Disabled.
• Wi Multicast to Unicast: Enable this setting to have the router
switch from multicast media (one media stream to multiple
clients) streaming to unicast (multiple one-to-one sessions to
multiple clients) streaming: Enabled, Disabled
• Aggregation: Enables or disables Aggregated MAC Protocol
Data Unit (AMPDU), which can improve network performance in
busy Wi-Fi environments : Enabled, Disabled. Overall, though,
it can hamper performance when Wi-Fi signal is strong and few
clients are connected.
• Short GI: Enables or disables short Guard Interval (GI): Enabled,
Disabled. Short GI can increase the data rate by about 10% in
certain environments, and when using 802.11n and 80211ac only.