Huawei Aolynk DR814, Aolynk DR811 user manual Service Configuration, Configuration Overview

User Manual
Aolynk DR811/DR814 ADSL2+Broadband Router	7 Service Configuration

7 Service Configuration

7.1 Configuration Overview

ATM is a connection oriented packet switching technology using fixed size packets, called cells. These cells consist of a header and a payload and are switched through a public or private ATM network depending on the contents of the header. End-to-end connections are formed by cross-connecting individual ATM segments in ATM switches.

Each ATM cell carries two labels called Virtual Path Identifier (VPI) and Virtual Channel Identifier (VCI) as part of its header. An ATM channel, commonly referred to as virtual channel, is fully identified by these two labels. Therefore, multiple ATM channels can reside on your DSL line. All ATM connections are static, i.e. of type permanent virtual channel (PVC).

Following are 5 modes of ATM setting:

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PureBridge

DHCP/StaticIP

PPPoA

IPoA

PPPoE

Click WAN Setting in the Main menu and choose the WAN tab in the Main Frame to open the WAN connection configuration page.

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