ZyXEL Communications UAG4100, Руководство пользователя

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Chapter 4 Installation Setup Wizard
UAG4100 User’s Guide
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• Security Mode - Select wep or wpa2 to add security on this wireless network. Otherwise,
select none to allow any wireless client to associate this network without authentication.
• Key Length and Key - If you set Security Mode to wep , select the bit-length of the WEP key
and configure the WEP key used to encrypt data.
• WEP-64 : Enter 10 hexadecimal digits in the range of “A-F”, “a-f” and “0-9” (for example,
0x11AA22BB33) for each Key used.
or
Enter 5 ASCII characters (case sensitive) ranging from “a-z”, “A-Z” and “0-9” (for example,
MyKey) for each Key used.
• WEP-128 : Enter 26 hexadecimal digits in the range of “A-F”, “a-f” and “0-9” (for example,
0x00112233445566778899AABBCC) for each Key used.
or
Enter 13 ASCII characters (case sensitive) ranging from “a-z”, “A-Z” and “0-9” (for example,
MyKey12345678) for each Key used.
• Pre-shared Key - If you set Security Mode to wpa2 , enter a pre-shared key of between 8 and
63 case-sensitive ASCII characters (including spaces and symbols) or 64 hexadecimal
characters.
• Select the Hidden SSID option if you want to hide the SSID in the outgoing beacon frame. A
wireless client then cannot obtain the SSID through scanning using a site survey tool.
• Select the Enable Intra-BSS Traffic Blocking option if you want to prevent crossover traffic
from within the same SSID. Wireless clients can still access the wired network but cannot
communicate with each other.
Radio Settings
• Enable 802.11 2.4G/5G Band - Select the option to activate the 2.4GHz or 5GHz wireless LAN.
• When using the 2.4 GHz band, select b/g in the Mode field to let IEEE 802.11b and IEEE
802.11g compliant wireless devices associate with the AP. Otherwise, select b/g/n to let IEEE
802.11b, IEEE 802.11g, and IEEE 802.11n compliant wireless devices associate with the AP.
When using the 5 GHz band, select
a in the Mode field to let only IEEE 802.11a compliant
wireless devices associate with the AP. Otherwise, select a/n to let IEEE 802.11a and IEEE
802.11n compliant wireless devices associate with the AP.
• Select a Channel which the UAG local AP will use in the 2.4GHz or 5GHz wireless LAN. The
options vary depending on the frequency band and the country you are in. Some 5 GHz channels
include the label
indoor use only . These are for use with an indoor AP only. Do not use them
with an outdoor AP.
4.4 Web Authentication Settings
Use this screen to turn on the web authentication feature to block LAN2 traffic until a client
authenticates with the UAG through the default login page. Otherwise, select
No and click Next to
disable web authentication and go to the Device Registration screen.
To block all network traffic or traffic received on a specific interface, use the Configuration > Web
Authentication screens ( Section 24.2 on page 220 ) to configure a new policy.