Nokia N81 User Manual page 121

Prompt password—If you must enter the password every
time you log in to a server, or if you do not want to save
your password in the device, select Yes.
Password—A password may be needed to make a data
connection, and is usually provided by the service provider.
Authentication—Select
Homepage—Depending on the access point you are setting
up, enter the web address or the address of the multimedia
messaging center.
Select Options > Advanced settings
following settings:
Network type—Select the internet protocol type to use:
IPv4 or IPv6. The other settings depend on the selected
network type.
Phone IP address (for IPv4 only)—Enter the IP address of
your device.
DNS address—In Primary DNS
address of the primary DNS server. In
address, enter the IP address of the secondary DNS server.
Contact your internet service provider to obtain these
addresses.
Proxy server address—Define the address for the proxy
server.
Proxy port number—Enter the proxy port number.
120 Copyright © 2007 Nokia. All rights reserved.
Normal or Secure.
to change the
address, enter the IP
Secondary DNS
Wireless LAN access points
Follow the instructions from the wireless LAN service
provider.
WLAN network name—Select
for networks. If you select an existing network,
network mode and WLAN security mode
by the settings of its access point device.
Network status—Defines whether the target network is
hidden or not.
WLAN network mode—Select
network and to allow devices to send and receive data
directly; a wireless LAN access point device is not needed.
In an ad-hoc network, all devices must use the same
WLAN network name.
WLAN security mode—Select the encryption used: WEP,
802.1x (not for ad hoc networks), or WPA/WPA2. If you
select Open network, no encryption is used. The WEP,
802.1x, and WPA functions can be used only if the network
supports them.
WLAN security settings—Enter the settings for the
selected security mode:
Security settings for WEP:
• Wep key in use—Select the WEP key number. You can
create up to four WEP keys. The same settings must be
entered on the wireless LAN access point device.
Enter manually or Search
WLAN
are determined
Ad-hoc to create an ad hoc