TP-Link TD-W8968 User Manual page 72

 Select SSID: Select the SSID from the drop-down list.
 Network Authentication:

Note:
For most users, it is recommended to use the default Wireless LAN Performance settings. Any
changes made to these settings may adversely affect your wireless network. Under certain
circumstances, changes may benefit performance. Carefully consider and evaluate any
changes to these wireless settings.
WEP
1.
WEP is a basic encryption method offering two levels of encryption, 64-bit and 128-bit
encryption. To configure the WEP encryption, there are two ways:
Keep the Network Authentication of

Encryption drop-down list, as shown below.
allows any wireless station to associate with the access point.
Select Shared (good)

Shared (good) must enable WEP encryption. Network using Open or Shared authentication
with WEP encryption only allows stations using the same network key encryption to
associate with it. Follow the instructions below to configure the Shared Keys.
Select an authentication type from the drop-down list.
Open (insecurity)
from the Network Authentication drop-down list, as shown below.
68
and select
Open (insecurity) with WEP encryption disable
TD-W8968 User Guide
Enabled from the WEP