Configuring The Ports; Configuring Span (Port Mirroring) - Cisco QuickVPN - PC Administration Manual

Networking
Port Management
STEP 1
STEP 2
STEP 3
STEP 1
STEP 2
Cisco SA 500 Series Security Appliances Administration Guide

Configuring the Ports

Click Networking on the menu bar, and then click Port Management > Port
Management in the navigation tree.
The Port Management page appears.
Choose the following options for each port:
• Enable: Check this box to enable the port. To disable the port, uncheck the
box. By default all ports are enabled.
• Auto: Check this box to let the gateway and network to determine the
optimal port settings.
• Duplex: Choose either Half Duplex and Full Duplex based on the port
support. The default is Full Duplex for all ports.
• Speed: Choose the port speed. The default setting is 1000 Mbps for all
ports.
Click Apply to save your settings, or click Reset to revert to the saved settings.

Configuring SPAN (Port Mirroring)

Port mirroring, sometimes called Switched Port Analyzer, allows the traffic on one
port to be visible on another port. This feature may be useful for debugging or for
traffic monitoring by an external application. You can choose one LAN port to
monitor the traffic on all other LAN ports.
Click Networking on the menu bar, and then click Port Management > SPAN
(Port Mirroring) in the navigation tree.
The SPAN (Port Mirroring) page appears.
Enter the following information:
• Do you want to enable Port Mirroring: Check this box to enable port
mirroring.
• Mirror all LAN Ports to: Choose the LAN port that will monitor all of the other
LAN ports.
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