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4 Configuring the WAN Interface
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
4-1
4 Configuring the WAN Interface
The terminal supports ADSL uplink and HSPA uplink, and you can choose any of the
two modes to access the Internet.
Just keep the default settings, you can access the Internet
and do not need to do any
configuration.
4.1 Se
When you select the ADSL uplink mode, the WAN interface of the terminal supports
multiple w
T mode of the W
lecting ADSL uplink mode
ork modes, as listed in Table 4-1.
able 4-1 Work AN interface
Work Mode Description
PPP over ATM (PPPoA)
z
The terminal serves as a router.
z
Data packets use the PPPoA encapsulation mode
PPP over Ethernet (PPPoE)
z
The terminal serves as a router.
z
Dialing is performed through the embedded PPP
dialer software of the terminal.
z
Data packets are encapsulated in PPPoEoA mode.
MAC Encapsulation
Routing (MER)
z
pper-layer DHCP
z
The terminal serves as a router.
z
Data packets use the IPoEoA encapsulation mode.
WAN IP address of the terminal can be a static IP
address or allocated by the u
server autom
atically.
IP over ATM (IPoA)
ode.
z
The terminal serves as a router.
z
Data packets use the IPoA encapsulation m
Bridge
z
IP address
or is assigned by an upper-layer device.
z
The terminal serves as a network bridge.
z
Dialing is performed through the PPP dialer
software installed on the PC.
The IP address of the computer is a static