ZyXEL Communications Broadband Security Gateway P-312, User Manual, Page: 55 / 254

P312 Broadband Security Gateway
Internet Access 3-9
The following table describes this screen.
Table 3-4 Internet Access Setup Menu Fields
Field Description
ISP’s Name Enter the name of your Internet Service Provider, e.g., myISP. This
information is for identification purposes only.
Encapsulation Press the [SPACE BAR] and the press [ENTER] to choose Ethernet . The
encapsulation method influences your choices for IP Address.
Service Type Press the [SPACE BAR] to select Standard , RR-Toshiba (RoadRunner
Toshiba authentication method) or RR-Manager (RoadRunner Manager
authentication method). Choose a RoadRunner flavor if your ISP is Time
Warner's RoadRunner; otherwise choose
Standard .
Note : xDSL users must choose the Standard option only. The Server IP , My Login IP and My
Password fields are not applicable in this case.
My Login Name Enter the login name given to you by your ISP.
My Password Enter the password associated with the login name above.
Login Server IP The Prestige will find the RoadRunner Server IP if this field is left blank. If it
does not, then you must enter the authentication server IP address.
IP Address Assignment If your ISP did not assign you a fixed IP address, select Dynamic , otherwise
select Static and enter the IP address & subnet mask in the following fields.
IP Address Enter the (fixed) IP address assigned to you by your ISP ( Static IP Address
Assignment is selected in the previous field).
IP Subnet Mask
Enter the subnet mask associated with your static IP.
Gateway IP Address Enter the gateway IP address associated with your static IP.
Network Address
Translation
Please see the NAT chapter for a more detailed discussion on the Network
Address Translation feature. The choices are Full Feature, None and SUA
Only.
3.3.2 PPTP Encapsulation
Point-to-Point Tunneling Protocol (PPTP) is a network protocol that enables secure transfer of data from a
remote client to a private server, creating a Virtual Private Network (VPN) using TCP/IP-based networks
PPTP supports on-demand, multi-protocol, and virtual private networking over public networks, such as the
Internet.
The Prestige supports only one PPTP server connection at any given time.