Network adapters

If your computer has more than one network adapter installed, you can choose Traffic on chosen network adapters and have DU Meter monitor only one of them. This option is useful, when, for example, you have one LAN adapter which connects you to your organization's internal network, and you use the dial-up software adapter to connect to the Internet. In such case, you can choose to monitor only your dial-up connection, and ignore the local LAN traffic.

Most users, however, would prefer the Internet and LAN options, which are more flexible and are useful when your computer has only one network adapter.