Netgear FVS338 참조 매뉴얼
Reference Manual for the ProSafe VPN Firewall 50 FVS338
Connecting the FVS338 to the Internet
4-7
January 2005
•
Connections that require a login using protocols such as PPPoE, Telstra BigPond, or
PPTP broadband Internet connections.
PPTP broadband Internet connections.
•
Connections that use dynamic IP address assignment.
•
Connections that use fixed IP address assignment.
The procedures for filling in the configuration menu for each type of connection follow
below.
below.
Configuring for a Wizard-Detected Login Account
If the Setup Wizard determines that your Internet service account uses a login protocol such as
PPP over Ethernet (PPPoE), you will be directed to the correct setup menu.
PPP over Ethernet (PPPoE), you will be directed to the correct setup menu.
1.
Enter your Account Name (may also be called Host Name) and Domain Name. These
parameters may be necessary to access your ISP’s services such as mail or news servers. If you
leave the Domain Name field blank, the VPN firewall will attempt to learn the domain
automatically from the ISP. If this is not successful, you may need to enter it manually.
parameters may be necessary to access your ISP’s services such as mail or news servers. If you
leave the Domain Name field blank, the VPN firewall will attempt to learn the domain
automatically from the ISP. If this is not successful, you may need to enter it manually.
2.
Enter the PPPoE login user name and password provided by your ISP. These fields are case
sensitive. If you want to change the login timeout, enter a new value in minutes.
sensitive. If you want to change the login timeout, enter a new value in minutes.
Note:
You will no longer need to launch the ISP’s login program on your computer in order to
access the Internet. When you start an Internet application, the VPN firewall will
automatically log you in.
automatically log you in.
3.
Enable or disable NAT (Network Address Translation). NAT allows all LAN computers to
gain Internet access via this Router, by sharing this Router's WAN IP address. In most
situations, NAT is essential for Internet access via this Router. You should only disable NAT if
you are sure you do not require it. When NAT is disabled, only standard routing is performed
by this Router.
gain Internet access via this Router, by sharing this Router's WAN IP address. In most
situations, NAT is essential for Internet access via this Router. You should only disable NAT if
you are sure you do not require it. When NAT is disabled, only standard routing is performed
by this Router.
4.
Perform a DNS Lookup. A DNS (Domain Name Server) converts the Internet name (e.g.
www.netgear.com) to an IP address. If you need the IP address of a Web, FTP, Mail or other
Server on the Internet, you can do a DNS lookup to find the IP address.
www.netgear.com) to an IP address. If you need the IP address of a Web, FTP, Mail or other
Server on the Internet, you can do a DNS lookup to find the IP address.
Domain Name Server (DNS) Address: If you know that your ISP does not automatically
transmit DNS addresses to the VPN firewall during login, select “Use these DNS servers” and
enter the IP address of your ISP’s Primary DNS Server. If a Secondary DNS Server address is
available, enter it also.
transmit DNS addresses to the VPN firewall during login, select “Use these DNS servers” and
enter the IP address of your ISP’s Primary DNS Server. If a Secondary DNS Server address is
available, enter it also.
If you enter an address here, after you finish configuring the VPN firewall, reboot your
computers so that the settings take effect.
computers so that the settings take effect.