Moxa AWK-4121-EU-T [83/89] Beacon

Moxa AWK-4121-EU-T [83/89] Beacon
AWK-4121 References
6-3
ATTENTION
Be sure to eliminate loops from networks that consist of wireless bridges, Ethernet switches, Ethernet links,
and WDS links. If an
y loops exist, packets will circle around the loops and network performance will be
seriously degraded. The following figure shows a network topology containing a loop.
Beacon
A beacon is a packet broadcast by the AP to keep the network synchronized. A beacon includes the wireless LAN
service area, the AP address, the Broadcast destination address, a time stamp, Delivery Traffic Indicator Maps
(DTIM), and the Traffic Indicator Message (TIM). Beacon Interval indicates the frequency interval of AP.
DTIM
Delivery Traffic Indication Map (DTIM) is contained in beacon frames. It is used to indicate that broadcast and
multicast frames buffered by the AP will be delivered shortly. Lower settings result in more efficient networking,
while preventing your PC from dropping into power-saving sleep mode. Higher settings allow your PC to enter
sleep mode, thus saving power.

Содержание

Похожие устройства

Скачать