ZyXEL Communications HS100/HS100W manual PPPoE Encapsulation

	HomeSafe User’s Guide
	Table 8-2 WAN ISP : Ethernet Encapsulation
LABEL	DESCRIPTION
Login Server	This field only applies when you select Telia Login in the Service Type field. Type
	the domain name of the Telia login server, for example “login1.telia.com”.
Relogin	This field only applies when you select Telia Login in the Service Type field. The
Every(min)	Telia server logs the HomeSafe out if the HomeSafe does not log in periodically.
	Type the number of minutes from 1 to 59 (30 default) for the HomeSafe to wait
	between logins.
Apply	Click Apply to save your changes back to the HomeSafe.
Reset	Click Reset to begin configuring this screen afresh.

8.4.2 PPPoE Encapsulation

The HomeSafe supports PPPoE (Point-to-Point Protocol over Ethernet). PPPoE is an IETF Draft standard (RFC 2516) specifying how a personal computer (PC) interacts with a broadband modem (DSL, cable, wireless, etc.) connection. The PPP over Ethernet option is for a dial-up connection using PPPoE.

For the service provider, PPPoE offers an access and authentication method that works with existing access control systems (for example Radius). PPPoE provides a login and authentication method that the existing Microsoft Dial-Up Networking software can activate, and therefore requires no new learning or procedures for Windows users.

One of the benefits of PPPoE is the ability to let you access one of multiple network services, a function known as dynamic service selection. This enables the service provider to easily create and offer new IP services for individuals.

Operationally, PPPoE saves significant effort for both you and the ISP or carrier, as it requires no specific configuration of the broadband modem at the customer site.

By implementing PPPoE directly on the HomeSafe (rather than individual computers), the computers on the LAN do not need PPPoE software installed, since the HomeSafe does that part of the task. Furthermore, with NAT, all of the LANs’ computers will have access.

The screen shown next is for PPPoE encapsulation.

WAN 8-3