| Chapter 1. Introduction | ||
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| Chapter 1. Introduction | ||
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Table of Contents
The FB2900 is shipped in a factory reset state. This means it has a default configuration that allows the unit to be attached directly to a computer, or into an existing network, and is accessible via a web browser on a known IP address for further configuration.
Besides allowing initial web access to the unit, the factory reset configuration provides a starting point for you to develop a bespoke configuration that meets your requirements.
A printed copy of the QuickStart Guide is included with your FB2900 and covers the basic set up required to gain access to the web based user interface. If you have already followed the steps in the QuickStart guide, and are able to access the FB2900 via a web browser, you can begin to work with the factory reset configuration by referring to Chapter 3.
Initial set up is also covered in this manual, so if you have not already followed the QuickStart Guide, please start at Chapter 2.
The FB2900's configuration can be restored to the state it was in when shipped from the factory. The procedure requires physical access to the FB2900, and can be applied if you have made configuration changes that have resulted in loss of access to the web user interface, or any other situation where it is appropriate to start from scratch - for example, commissioning an existing unit for a different role, or where you've forgotten an administrative user password. It is also possible to temporarily reset the FB2900 to allow you to recover and edit a broken configuration (though you still need to know the password you had). You can also go back one step in the config. For details on the factory reset procedure please refer to Appendix A, or consult the QuickStart Guide.
The remainder of this chapter provides an overview of the FB2900's capabilities, and covers your product support options.
The latest version of the QuickStart guide for the FB2900 can be obtained from the FireBrick website at : http://www.firebrick.co.uk/pdfs/quickstart-2900.pdf
The FB2900 is an extremely versatile network appliance which you can think of as something akin to a Swiss army knife for networking.
It can :
and much more...
The FB2900 has four Ethernet network ports that can operate at 10Mb/s, 100Mb/s, or 1Gb/s. It also has one SFP slot - allowing connection of a fifth port which could be fibre optic, or copper, and also providing 1Gb/s. There are SFP modules providing direct ADSL/VDSL connections, and whilst these are above teh SFP power spec, some of these have been tested to work on the FB2900. The ports implement auto-negotiation by default, but operation can be fine-tuned to suit specific circumstances. The SFP port will depend in the module fitted as to whether it can auto-negotiate. The function of these ports is very flexible, and defined by the device's configuration. The ports implement one or more interfaces, and each interface can span either a single port or a user-defined group of ports.
When a port group is defined, the ports in the group work as a conventional Layer 2 network switch, directly transferring traffic at wire-speed that is destined for a Layer 2 address that is present on one of the other ports in the group.
Conversely, multiple interfaces can be implemented on a single physical port (or port group) via support for IEEE 802.1Q VLANs, ideal for using the FB2900 with VLAN-capable network switches. In this case, a single physical connection can be made between a VLAN-capable switch and the FB2900, and with the switch configured appropriately, this physical connection will carry traffic to/from multiple VLANs, and the FB2900 can do Layer 3 processing (routing/firewalling etc.) between nodes on two or more VLANs.
The FB2900 has a simple two level software-feature-set. Devices are graded as "base" models or "fully-loaded" models. The base model lacks a few of the features such as BGP, L2TP and various bonding and tunnelling features.
The "fully-loaded" model is useful for bonding multiple lines, tunnelling and more obscure features such as announcing addresses to an upstream provider by BGP.
It is possible to upgrade from "base" to "fully-loaded" at a later date if you wish. Contact your dealer for details. The cost is usually just the difference in the price between the models.
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| Preface |  | 1.2. About this Manual |