TP-Link TL-WR840N User Guide - Page 44

Group Key Update Period

Page 44 highlights

TL-WR840N 300Mbps Wireless N Router User Guide • PSK Passphrase - You can enter ASCII characters between 8 and 63 characters or 8 to 64 Hexadecimal characters. • Group Key Update Period - Specify the group key update interval in seconds. The value should be 30 or above. Enter 0 to disable the update.  WPA /WPA2 - Enterprise - It's based on Radius Server. • Version - you can choose the version of the WPA security on the drop-down list. The default setting is Automatic, which can select WPA (Wi-Fi Protected Access) or WPA2 (WPA version 2) automatically based on the wireless station's capability and request. • Encryption - You can select either Automatic, or TKIP or AES.  Note: If you check the WPA /WPA2 - Enterprise radio button and choose TKIP encryption, you will find a notice in red as shown in Figure 4-19. Figure 4-19 • Radius Server IP - Enter the IP address of the Radius server. • Radius Port - Enter the port number of the Radius server. • Radius Password - Enter the password for the Radius server. • Group Key Update Period - Specify the group key update interval in seconds. The value should be 30 or above. Enter 0 to disable the update.  WEP - It is based on the IEEE 802.11 standard. If you check this radio button, you will find a notice in red as show in Figure 4-20. Figure 4-20 • Type - you can choose the type for the WEP security on the drop-down list. The default setting is Automatic, which can select Shared Key or Open System authentication type automatically based on the wireless station's capability and request. - 35 -

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TL-WR840N
300Mbps Wireless N Router User Guide
- 35 -
PSK Passphrase -
You can enter ASCII characters between 8 and 63 characters or 8 to
64 Hexadecimal characters.
Group Key Update Period -
Specify the group key update interval in seconds. The value
should be 30 or above. Enter 0 to disable the update.
WPA /WPA2 – Enterprise -
It’s based on Radius Server.
Version
-
you can choose the version of the WPA security on the drop-down list. The
default setting is
Automatic
, which can select
WPA (
Wi-Fi Protected Access) or
WPA2
(
WPA version 2) automatically based on the wireless station's capability and request.
Encryption -
You can select either
Automatic
, or
TKIP
or
AES.
Note:
If you check the
WPA /WPA2 – Enterprise
radio button and choose TKIP encryption, you
will find a notice in red as shown in Figure 4-19.
Figure 4-19
Radius Server IP -
Enter the IP address of the Radius server.
Radius Port -
Enter the port number of the Radius server.
Radius Password -
Enter the password for the Radius server.
Group Key Update Period -
Specify the group key update interval in seconds. The value
should be 30 or above. Enter 0 to disable the update.
WEP -
It is based on the IEEE 802.11 standard. If you check this radio button, you will find a
notice in red as show in Figure 4-20.
Figure 4-20
Type
-
you can choose the type for the WEP security on the drop-down list. The default
setting is
Automatic
, which can select
Shared Key
or
Open System
authentication type
automatically based on the wireless station's capability and request.