WAN-Wide Area Network
A WAN (Wide Area Network) is a computer network that covers a broad geographical area (eg.
Internet) that is used to connect LAN and other types of network systems.
WAN Service
Two WAN interfaces are provided for WAN connection: DSL and Ethernet.
Click Add to add new WAN connections.
DSL
In DSL mode, there are two transfer modes for you to configure for WAN connection, namely ATM
and PTM, configuration of PTM mode is similar as ATM mode, here take ATM mode WAN
configuration for example.
Layer2 Interface: 2 transfer mode, ATM or PTM.
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