Avaya SG203 - Manuals

March 2004 Introduction 9 Chapter 1 Introduction The Avaya SG203 and SG208 Security Gateways are high-performance integrated firewall, security zone, and IPSec VPN gateway devices. They are designed to provide the high capacity, scalability and reliability required by your networks for IPSec/firewal...

10 Introduction March 2004 Avaya SG203/SG208 Security Gateway Hardware Installation Guide Figure 1 Typical SG203/SG208 security gateway installation Functional overview The SG203 and SG208 security gateways are dedicated hardware-based network security devices designed to provide overlay security se...

March 2004 Introduction 11 Avaya SG203/SG208 Security Gateway Hardware Installation Guide negotiation is completed data can then be encapsulated in IPSec tunneling packets that can only be decrypted by the peer on the other end of the IPSec tunnel. Additional features VPNmanager Avaya VPNmanager is ...

12 Introduction March 2004 Avaya SG203/SG208 Security Gateway Hardware Installation Guide Data authenticity is assured by using HMAC-MD5™ or HMAC-SHA-1 packet signatures to reject altered or forged packets. All security mechanisms employed by the security gateway conform to IPSec standards, in order...

March 2004 Introduction 13 Avaya SG203/SG208 Security Gateway Hardware Installation Guide Plug-and-Play installation The auto sensing interfaces of the security gateway enables installation into any Ethernet network. By default, the security gateway functions as a DHCP client on the public interface...

14 Introduction March 2004 Avaya SG203/SG208 Security Gateway Hardware Installation Guide Table 3 Physical specifications Ethernet ports Etnernet0 is reserved for the Private port and Ethernet1 is reserved for the Public port. Ethernet2 and Ethernet3 are software configurable and can be used for fai...

March 2004 Installing SG203 and SG208 Security Gateway 15 Chapter 2 Installing SG203 and SG208 Security Gateway This chapter provides instructions for the physical installation of the SG203 and SG208 security gateways, including rack mounting, placement, and connection to the network. Site requireme...

16 Installing SG203 and SG208 Security Gateway March 2004 Avaya SG203/SG208 Security Gateway Hardware Installation Guide Table 4 Electrical specifications Equipment requirements The security gateway devices shipping carton should contain: To install and use the security gateway in a typical network,...

March 2004 Installing SG203 and SG208 Security Gateway 17 Avaya SG203/SG208 Security Gateway Hardware Installation Guide Required tools The security gateway chassis can be mounted in a standard 19-inch equipment rack. Rack mounting requires a Phillips-head screwdriver, the device rack mount bracket ...

18 Installing SG203 and SG208 Security Gateway March 2004 Avaya SG203/SG208 Security Gateway Hardware Installation Guide Rackmount The SG203 and SG208 security gateways can be mounted in a standard 19-inch equipment rack. The location of the chassis and the layout of your equipment rack or wiring ro...

March 2004 Installing SG203 and SG208 Security Gateway 19 Avaya SG203/SG208 Security Gateway Hardware Installation Guide Overview of front panel Figure 5 Front panel of the security gateway Console port The console port accepts an RS-232 DB-9 connection from an asynchronous ASCII terminal or a PC ru...

20 Installing SG203 and SG208 Security Gateway March 2004 Avaya SG203/SG208 Security Gateway Hardware Installation Guide Multi-interface ports Four ports are available on the security gateway, public, private and two other interface ports that are not designated. The public port provides an interfac...

March 2004 Setting up the security gateway for configuration 23 Chapter 3 Setting up the security gateway for configuration This chapter describes how to set up the security gateway addressing and remote connectivity capabilities. This preliminary configuration is performed using a browser on your w...

24 Setting up the security gateway for configuration March 2004 Avaya SG203/SG208 Security Gateway Hardware Installation Guide Connecting to the private port From the workstation’s control panel, select your TCP/IP network component for your Ethernet controller. In the IP Address window select “enab...

March 2004 Index 29 Avaya SG203/SG208 Security Gateway Hardware Installation Guide Index A admin name 25 AES 11 AES encryption 11 authentication specification 11 B back panel 20 C cat5e cables 20 CE marks 4 configuring static addressing,DHCP,PPPoE 26 connecting the SG203/SG208 to network 20 connecti...