Zyxel-communications 10 Manual do Utilizador descarregar pdf (Página 116)

ZyWALL 10~100 Series Internet Security Gateway

9-2 Internet Access

Table 9-1 Menu 4: 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 the IP Address field.

Service Type

Press [SPACE BAR] and then [ENTER] to select Standard, RR-Toshiba

(RoadRunner Toshiba authentication method), RR-Manager (RoadRunner

Manager authentication method) or RR-Telstra. Choose a RoadRunner flavor if

your ISP is Time Warner's RoadRunner; otherwise choose Standard.

Note: DSL users must choose the Standard option only. The My Login, My Password and Login

Server 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.

not, then you must enter the authentication server IP address.

IP Address

Assignment

If your ISP did not assign you a fixed IP address, press [SPACE BAR] and then

[ENTER] to select Dynamic, otherwise select Static and enter the IP address and

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 or 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.

9.1.2 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.

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Zyxel-communications 10 Manual do Utilizador Página 116