Rear Panel - Cisco QuickVPN - PC Administration Manual

Getting Started
Feature Overview
NOTE
Cisco SA 500 Series Security Appliances Administration Guide
LINK/ACT LED—(Green) When lit, indicates that a connection is being made
through the port. When flashing, the port is active.
WLAN LED—(Green) When lit, indicates that wireless is enabled (SA 520W).

Rear Panel

POWER Switch—Turns the security appliance on or off.
POWER Connector—Connects the security appliance to power using the
supplied power cable.
LAN Ports—Connect computers and other network appliances to the security
appliance. The SA 520 and SA 520W have 4 LAN ports. The SA 540 has 8.
OPTIONAL Port—Can be configured to operate as a WAN, LAN, or DMZ port. A
DMZ (Demilitarized Zone or Demarcation Zone) can be configured to allow public
access to services such as web servers without exposing your LAN.
WAN Port—Connects the security appliance to DSL, a cable modem, or another
WAN connectivity device.
USB Port—Connects the security appliance to a USB device. You can use a USB
device to store configuration files for backup and restore operations.
The back panel of the SA 520W includes three threaded connectors for the
antennas.
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