Ubuntu Linux Gateway Example: Difference between revisions

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====Getting rip44d====
====Getting rip44d====
====Compiling and installing rip44d====
====Compiling and installing rip44d====
====Running rip44d====


==Setting up the Firewall (Part 2)==
==Setting up the Firewall (Part 2)==
 
===Projecting the Local "Ham" Network===
==Testing==
==Pulling it all together==
==Pulling it all together==


==Next Steps==
==Next Steps==

Revision as of 02:37, 26 March 2014

The following are the steps necessary to create a general purpose gateway to AMPRNet using an Ubuntu Linux Server.

Design

The basic design consists of three network connections:

  1. The first connection is to your ISP so you can reach the Internet.
  2. The second connection is used to connect your normal "non-ham" devices.
  3. The third connection is used to connect your "ham" devices so they can see and be seen by other AMPRNet devices.

The following diagram shows the layout of the connections. (Click on the image to enlarge).

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Prerequisites

Hardware

Software

Other

Installing Required Software

Setting up the ISP (Internet) Interface

Configuring a static address

Testing

Setting up the "Non-Ham" Network Interface

Configuring the Interface

Setting up Routing (Part 1)

Setting up DHCP

Testing

Setting up the Firewall (Part 1)

Setting up NAT

Protecting the Gateway

Protecting the "Non-Ham" Network

Saving the firewall rules

Setting up the Local "Ham" Network (AMPRNet) Interface

Configuring the Interface

More DHCP

Setting up the Tunnel to AMPRNet

Setting up Routing (Part 2)

Setting up Policy Based Routing

Automating Routing Updates with rip44d

Getting rip44d

Compiling and installing rip44d

Running rip44d

Setting up the Firewall (Part 2)

Projecting the Local "Ham" Network

Testing

Pulling it all together

Next Steps