User's Manual

ADSL MODEM USER MANUAL
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• PPP over ATM (PPPoA) • PPP over Ethernet (PPPoE)
• Bridging
Some connection lines need to confirm the LLC or VC, if you can’t confirm, please don’t modify the
default value or ask your ISP.
3.2 RFC1483 BRIDGE CONFIGURATION
If you get the correct PVC (VPI/VCI) which you can get from the ISP, you don’t need modify another
parameter. Click “save” to save configuration as Figure 3.4.
Figure 3.4
3.3 PPPOA AND PPPOE CONFIGURATION
PPPoE is also known as RFC 2516. It is a method of encapsulating PPP packets over Ethernet.
PPPoA is also known as RFC2364 and named as Peer to Peer Protocol over ATM. As PPPoE, it also has all
the features of PPP. Although it’s based on ATM protocol, the setting of all the other parameters is similar with