Cisco Cisco Aironet 3800i Access Point 설치 가이드
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How Does Auto-Link Aggregation work with the 3800?
The 3800 AP supports automatic Link Aggregation (LAG) across its Ethernet and AUX ports. This
provides up to 2 Gbps of uplink speed to the access point. When operating in LAG, the Multigigabit
Ethernet port will operate as a single Gigabit Ethernet port.
provides up to 2 Gbps of uplink speed to the access point. When operating in LAG, the Multigigabit
Ethernet port will operate as a single Gigabit Ethernet port.
The following Cisco switching series support LAG with the 3800 AP:
•
Catalyst 3850 / all models (non-CA mode)
•
Catalyst 3650 / all models (non-CA mode)
•
Catalyst 4500/Sup-8E
•
Catalyst 6500/Sup 720 or newer
What is a ClientLink 4.0? How is it different from Tx-Beamforming?
Cisco ClientLink 4.0 is a beamforming capability built into Cisco Aironet wireless LAN access points.
When the access point concentrates signals toward the receiving client, that client is better able to hear
the AP’s transmission, and so throughput is greater. ClientLink also enhances performance in the
uplink (client-to-AP) direction, so that the AP can also better hear the client communications. The
result is improved performance in both directions, and doesn’t require any special capabilities in the
client device to work.
When the access point concentrates signals toward the receiving client, that client is better able to hear
the AP’s transmission, and so throughput is greater. ClientLink also enhances performance in the
uplink (client-to-AP) direction, so that the AP can also better hear the client communications. The
result is improved performance in both directions, and doesn’t require any special capabilities in the
client device to work.
ClientLink works with all client technologies. It makes sure each client type always operates at the best
possible rate, as determined by the 802.11 access technology supported, network conditions, and the
distance of the client from the Wi-Fi AP. ClientLink helps maintain maximum client rates.
possible rate, as determined by the 802.11 access technology supported, network conditions, and the
distance of the client from the Wi-Fi AP. ClientLink helps maintain maximum client rates.
Can the USB port be used?
The is no software support for the USB port at this time.