March 2004 Introduction 13
Avaya SG5, SG5X, & SG200 Security Gateway Hardware Installation Guide
Available ports
The SG5 includes two 10/100BASE-T Ethernet ports that includes a
public and private interface port. The SG5X includes one 10/100BASE -T
Ethernet port on the public interface, and 7 10/100BASE-T Ethernet ports
on the private interface. The SG200 includes two 10/100BASE-T Ethernet
ports that includes a public and private interface port, RS-232 console
port, and a PC Card Netgear (PCMCIA) expansion port.
The status indication of the LEDs on the Ethernet ports are shown in
Figure 2.
Table 1 Network zones
Media type SG5 SG5X SG200
Ethernet0 Public Public Public
Ethernet1 Private Private Private
Ethernet2
(Expansion) NA NA •Public
backup
•Semiprivate
•DMZ
•Management