Asus BRT-AC828 users manual in English - Page 44

Roaming Assistant, Enable IGMP Snooping, Multicast rate Mbps, Disable, Preamble Type, Short, AMPDU RTS - business router

Page 44 highlights

• Roaming Assistant: In network configurations that involve multiple Access, Points or wireless repeater, wireless clients sometimes cannot connect automatically to thefts available AP because they are still connected to the main wireless router. Enable this setting so that the client will disconnect from the main wireless router if the signal strength is under a specific threshold and connect to a stronger signal. • Enable IGMP Snooping: Enable this function allows the IGMP ( Internet Group Management Protocol ) to be monitored among devices and optimizes wireless multicast traffic. • Multicast rate (Mbps): Select the multicast transmission rate or click Disable to switch off simultaneous single transmission. • Preamble Type: Preamble Type defines the length of time that the router spent for CRC (Cyclic Redundancy Check). CRC is a method of detecting errors during data transmission. Select Short for a busy wireless network with high network traffic. Select Long if your wireless network is composed of older or legacy wireless devices. • AMPDU RTS: Enable this function allows to build a group of frames before they are transmitted and use RTS for every AMPDU for communication among 802.11g and 802.11b devices. • RTS Threshold: Select a lower value for RTS (Request to Send) Threshold to improve wireless communication in a busy or noisy wireless network with high network traffic and numerous wireless devices. • DTIM Interval: DTIM (Delivery Traffic Indication Message) Interval or Data Beacon Rate is the time interval before a signal is sent to a wireless device in sleep mode indicating that a data packet is awaiting delivery. The default value is three milliseconds. • Beacon Interval: Beacon Interval is the time between one DTIM and the next. The default value is 100 milliseconds. Lower the Beacon Interval value for an unstable wireless connection or for roaming devices. 44

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44
Roaming Assistant:
In network configurations that involve
multiple Access, Points or wireless repeater, wireless clients
sometimes cannot connect automatically to thefts available
AP because they are still connected to the main wireless
router. Enable this setting so that the client will disconnect
from the main wireless router if the signal strength is under a
specific threshold and connect to a stronger signal.
Enable IGMP Snooping:
Enable this function allows
the IGMP ( Internet Group Management Protocol ) to be
monitored among devices and optimizes wireless multicast
traffic.
Multicast rate (Mbps)
:
Select the multicast transmission
rate or click
Disable
to switch off simultaneous single
transmission.
Preamble Type
:
Preamble Type defines the length of time
that the router spent for CRC (Cyclic Redundancy Check). CRC
is a method of detecting errors during data transmission.
Select
Short
for a busy wireless network with high network
traffic. Select
Long
if your wireless network is composed of
older or legacy wireless devices.
AMPDU RTS
: Enable this function allows to build a group
of frames before they are transmitted and use RTS for every
AMPDU for communication among 802.11g and 802.11b
devices.
RTS Threshold
:
Select a lower value for RTS (Request to
Send) Threshold to improve wireless communication in a
busy or noisy wireless network with high network traffic and
numerous wireless devices.
DTIM Interval
:
DTIM (Delivery Traffic Indication Message)
Interval or Data Beacon Rate is the time interval before a
signal is sent to a wireless device in sleep mode indicating
that a data packet is awaiting delivery. The default value is
three milliseconds.
Beacon Interval
:
Beacon Interval is the time between one
DTIM and the next. The default value is 100 milliseconds.
Lower the Beacon Interval value for an unstable wireless
connection or for roaming devices.