ZyXEL Communications LTE3316-M604, Руководство пользователя

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Chapter 8 Wireless LAN
LTE3316 Series User’s Guide
72
See the rest of this chapter for information on the other labels in this screen.
8.3 Wireless Security
The screen varies depending on what you select in the Security Mode field.
8.3.1 No Security
Select Open to allow wireless clients to communicate with the access points without any data
encryption.
802.11 Mode In Wireless Setup for 2.4G network you can select from the following:
• 802.11b Only : allows either IEEE 802.11b compliant WLAN devices to associate with the
Zyxel Device. In this mode, all wireless devices can only transmit at the data rates
supported by IEEE 802.11b.
• 802.11g Only : allows IEEE 802.11g compliant WLAN devices to associate with the Device.
IEEE 802.11b compliant WLAN devices can associate with the Zyxel Device only when they
use the short preamble type.
• 802.11n Only : allows IEEE 802.11n compliant WLAN devices to associate with the Zyxel
Device. This can increase transmission rates, although IEEE 802.11b or IEEE 802.11g clients
will not be able to connect to the Zyxel Device.
• 802.11b/g Mixed : allows either IEEE 802.11b or IEEE 802.11g compliant WLAN devices to
associate with the Zyxel Device. The Zyxel Device adjusts the transmission rate
automatically according to the wireless standard supported by the wireless devices.
• 802.11g/n Mixed : allows either IEEE 802.11g or IEEE 802.11n compliant WLAN devices to
associate with the Zyxel Device. The transmission rate of your Zyxel Device might be
reduced.
• 802.11b/g/n Mixed : allows IEEE802.11b, IEEE802.11g and IEEE802.11n compliant WLAN
devices to associate with the Zyxel Device. The transmission rate of your Zyxel Device
might be reduced.
In Wireless Setup for 5G network you can select from the following:
• 802.11a Only : allows only IEEE 802.11a compliant WLAN devices to associate with the Zyxel
Device.
• 802.11n Only : allows IEEE 802.11n compliant WLAN devices to associate with the Zyxel
Device. This can increase transmission rates, although IEEE 802.11a clients will not be able
to connect to the Zyxel Device.
• 802.11a/n Mixed : allows both IEEE802.11n and IEEE802.11a compliant WLAN devices to
associate with the Zyxel Device. The transmission rate of your Zyxel Device might be
reduced.
• 802.11a/n/ac Mixed : allows both IEEE802.11a, IEEE802.11n and IEEE802.11ac compliant
WLAN devices to associate with the Zyxel Device. The transmission rate of your Zyxel
Device might be reduced.
Security - 2.4G / Security - 5G
Security Mode Select WPA2-PSK, WPA2, WPA/WPA2, WPA-PSK/WPA2-PSK to add security on this wireless
network. The wireless clients which want to associate to this network must have same wireless
security settings as this device. After you select to use a security, additional options appears in
this screen. See
Section 8.3 on page 72 for detailed information on different security modes.
Or you can select Open to allow any client to associate this network without authentication.
Note: If the WPS function is enabled (default), only Open and WPA2-PSK are
available in this field.
Apply Click Apply to save your changes back to the Zyxel Device.
Cancel Click Cancel to reload the previous configuration for this screen.
Table 18 Configuration > Network > Wireless LAN > General (continued)
LABEL DESCRIPTION