Intel 8205 quick start Static IP Address from ISP and Server Access on LAN

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Scenario Descriptions

Scenario 4

Static IP Address from ISP and Server Access on LAN 1

In this scenario, you get a permanent (static) IP address from your ISP. The following section describes how to configure the static IP address. This section also describes how to set up firewall filters on the LAN 2 port, and allow access to local servers (such as WWW or e-mail) from the Internet.

PC

PC

E-mail Server

192.168.1.10

LAN 1 port connects to the local network using this IP address: 192.168.1.1

Intel® Router

xDSL/Cable modem

LAN 2 port gets static

IP address from ISP

Internet users must be able to access this internal e-mail server

ISP/

Internet

7072

Configure a static IP address on LAN 2

1From the Configuration menu, select Connection Setup.

2Double-click the LAN 2 port in the Ports/Connections list.

3On the first wizard screen, click “Connect to the Internet through a DSL modem”, and then click Next.

5Click Static IP Address.

6Type the IP Address and Network Mask assigned by your ISP.

7Type the ISP Gateway Address (the IP address of the ISP’s gateway router). Contact your ISP if you are not sure about this setting.

8Click Next. See the next page of this guide for instructions on the following wizard dialog boxes, if applicable.

Figure 15. Scenario using a static IP address and internal servers accessible from the Internet.

Figure 16. Configure a static IP address on the LAN 2 port.

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Contents Intel Express 8205 and 8205 with VPN Routers First Edition October A43586-001 Contents Connect the LAN 2 port to your DSL or cable modem Install the Router HardwareConnect the power Connect the LAN 1 port to your local networkSelect a Scenario LAN PCs Get IP Address from Dhcp Server on Router Parameter SettingTo reset the router to factory defaults Scenario DescriptionsFor non-Windows* operating systems Install Intel Device View for Scenarios 2, 3,Install Intel Device View Firewall Filters and NAT for Scenarios 2, 3, and 4 SeeFirewall filtering and local servers Connecting to a Cable ModemConnect a PC directly to the Router Disable the Dhcp server on the routerExisting Dhcp Server on Change the LAN 1 IP address Restore your network connectionsConfigure a static IP address on LAN Static IP Address from ISP and Server Access on LANCreate firewall filters for LAN users Access internal servers from the InternetFirewall Filters and NAT Firewall Filtering and NAT for Servers on the LANFor more information about VPN tunnels Using the VPN OptionSetting up a VPN Tunnel To add a VPN tunnelVPN Tunnel Example Change the default IP address on LANStart the VPN Tunnel Wizard Branch Office SettingChange the range of IP addresses used by the Dhcp server Firewalls and network address translation Connecting Two Branch OfficesVPN Tunnel Worksheet
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