G.shdsl Router User Manual
PPPoE or PPPoA
PPPoA (point-to-point protocol over ATM) and PPPoE (point-to-point protocol over Ethernet) are
authentication and connection protocols used by many service providers for broadband Internet
access. These are specifications for connecting multiple computer users on an Ethernet local area
network to a remote site through common customer premises equipment, which is the telephone
company's term for a modem and similar devices. PPPoE and PPPoA can be used to office or
building. Users share a common Digital Subscriber Line (DSL), cable modem, or wireless
connection to the Internet. PPPoE and PPPoA combine the Point-to-Point Protocol (PPP),
commonly used in dialup connections, with the Ethernet protocol or ATM protocol, which supports
multiple users in a local area network. The PPP protocol information is encapsulated within an
Ethernet frame or ATM frame.
PC
IP: 192.168.0.2
Netmask: 255.255.255.0
Gateway: 192.168.0.254
VPI:0, VCI:32
Encapsulation: LLC
DSLAM
ISP
Bridge
BAS
IP: 192.168.0.1
Netmask: 255.255.255.0
Gateway: 192.168.0.254
IP: 192.168.0.254
VPI:
VCI:
Encapsulation:
User Name:
Password:
DNS Server:
Host Name: (if applicable)
IP address: (if applicable)
Before configuring the router, check with your
ISP about regarding this information.
Key in the WAN1 parameters:
VPI: 0
VCI: 33
AAL5 Encap: LLC
Protocol: PPPoA + NAT or PPPoE +
NAT
Click Next to setup User name and
password.
For more understanding about NAT,
review NAT/DMZ.
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