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ZyWALL 10/50 Internet Security Gateway
6-2 Internet Access
Table 6-1 Internet Access Setup Menu Fields
FIELD DESCRIPTION
Encapsulation
Press [SPACE BAR] and then press [ENTER] to choose Ethernet. The
encapsulation method influences your choices for IP Address.
Service Type
Press [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 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 ZyWALL 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.
When you have completed this menu, press [ENTER] at the prompt “Press ENTER to Confirm…” to save
your configuration, or press [ESC] at any time to cancel.
6.1.2 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.