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DG834GUv5 Wireless Router with Built-in DSL Modem User Manual
Configuring Your Wireless Network and Security Settings 2-9
v1.0, May 2009
• Passphrase. To use a passphrase to generate the keys, enter a passphrase, and click
Generate. This automatically creates the keys. Wireless stations must use the passphrase
or keys to access the modem router.
• Key 1-Key4. These values are not case-sensitive. You can manually enter the four data
encryption keys. These values must be identical on all computers and access points in your
network. Enter 10 hexadecimal digits (any combination of 0
–9, a–f, or A–F).
7. Select which of the four keys will be the default.
Data transmissions are always encrypted using the default key. The other keys can be used
only to decrypt received data. The four entries are disabled if WPA-PSK or WPA
authentication is selected.
8. Click Apply to save your settings.
Configuring WPA, WPA2, or WPA/WPA2
Both WPA and WPA2 provide strong data security. WPA with TKIP is a software implementation
that can be used on Windows systems with Service Pack 2 or later; WPA2 with AES is a hardware
implementation; see your device documentation before implementing it. Consult the product
documentation for your wireless adapter for instructions for configuring WPA settings.
To configure WPA or WPA2 in the modem router:
1. Log in to the modem router at its default LAN address of http://10.0.0.2 with its default user
name of admin and default password of admin, or using whatever user name, password, and
LAN address you have chosen for the modem router.
2. Select Wireless Settings from the main menu.
3. On the Wireless Setting screen, select the radio button for the WPA or WPA2 option of your
choice.
4. The settings displayed on the screen depend on which security option you select.
Note: Not all wireless adapters support passphrase key generation.
Note: If you use a wireless computer to configure wireless security settings, you will be
disconnected when you click Apply. If this happens, reconfigure your wireless
computer to match the new settings, or access the modem router from a wired
computer to make further changes.