Netgear JWNR2000v2 - Wireless-N 300 Router 사용자 설명서
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Chapter 3. Wireless Settings
NETGEAR N300 Wireless Router JWNR2000v2 User Manual
channel at the same time, but also allows 802.11b and 802.11g wireless devices. This
is the default mode.
is the default mode.
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Up To 300 Mbps. Performance mode, using channel expansion to achieve the 300
Mbps data rate. The JWNR2000v2 router uses the channel you selected as the
primary channel and expands to the secondary channel (primary channel +4 or –4) to
achieve a 40 MHz frame-by-frame bandwidth. The router detects channel usage and
disables frame-by-frame expansion if the expansion would result in interference with
the data transmission of other access points or clients.
primary channel and expands to the secondary channel (primary channel +4 or –4) to
achieve a 40 MHz frame-by-frame bandwidth. The router detects channel usage and
disables frame-by-frame expansion if the expansion would result in interference with
the data transmission of other access points or clients.
Note:
The maximum wireless signal rate is derived from the IEEE
Standard 802.11 specifications. Actual data throughput can vary.
Network conditions and environmental factors, including volume of
network traffic, building materials and construction, and network
overhead, lower actual data throughput rate.
Network conditions and environmental factors, including volume of
network traffic, building materials and construction, and network
overhead, lower actual data throughput rate.
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Security Options. The selection of wireless security options can significantly affect your
network performance. The time it takes to establish a wireless connection can vary
depending on both your security settings and router placement.
depending on both your security settings and router placement.
Set Up WPA-PSK and WPA2-PSK Wireless Security
WPA–Pre-Shared Key performs authentication. WPA-PSK uses TKIP (Temporal Key Integrity
Protocol) data encryption, and WPA2-PSK uses AES (Advanced Encryption Standard) data
encryption. Both methods dynamically change the encryption keys making them nearly
impossible to circumvent.
Protocol) data encryption, and WPA2-PSK uses AES (Advanced Encryption Standard) data
encryption. Both methods dynamically change the encryption keys making them nearly
impossible to circumvent.
Mixed mode allows clients using either WPA-PSK (TKIP) or WPA2-PSK (AES). This provides
the most reliable security, and is easiest to implement, but it might not be compatible with
older adapters.
the most reliable security, and is easiest to implement, but it might not be compatible with
older adapters.
Note:
To display the security options WPA-PSK and WEP, you have to use
the legacy mode setting of Up to 54 Mpbs.
To set up WPA2 or WPA:
1.
Select
Setup > Wireless Settings . The Wireless Settings screen displays.
2.
Select a radio button for the security option that you want to use. Mixed mode (WPA-PSK
[TKIP] + WP2-PSK [AES]) is the most flexible, since it allows clients using either WPA-PSK
or WPA2-PSK.