Airlink101 AR570W user manual Connection ID, Bezeq-Israel

Connection ID	Please input the connection ID here, this is optional and
	you can leave it blank.
MTU	Please input the MTU value of your network connection here. If
	you don’t know, you can use default value.
BEZEQ-ISRAEL	Setting item BEZEQ-ISRAEL is only required to check if you’re
	using the service provided by BEZEQ network in Israel.
Connection Type	Please select the connection type of Internet connection you
	wish to use, please refer to last section for detailed descriptions.
Idle Time Out	Please input the idle time out of Internet connection you wish to
	use, and refer to last section for detailed descriptions.

When you finish with all settings, please click NEXT.

L2TP

L2TP is another connection method for Internet. All required settings are same as PPTP connection. Like PPTP, there are two types of required settings. Start from “WAN Interface Settings”:

Select the type of how you obtain IP address from your service provider here. You can choose “Obtain an IP address automatically, or “Use the following IP address” (i.e. static IP address) for IP and DNS address. WAN interface settings must be correctly set, or the Internet connection will fail even those settings of L2TP settings are correct. Please contact your Internet service provider if you don’t know what you should fill in these fields.

Now please go to L2TP settings section:

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