Cisco Cisco Web Security Appliance S170 ユーザーガイド

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To use the Web Security appliance, you must run the System Setup Wizard. However, first you 
must do some steps to prepare the appliance for the System Setup Wizard.

For more information about preparing the appliance for installation, see the Web Security 
appliance QuickStart Guide. You can find this guide and other useful information about the 
IronPort Web Security appliance Support Portal:

http://www.ironport.com/support/login.html

 

Complete the following tasks before you run the System Setup Wizard:

• Deployment. Decide how you are going to configure the appliance within your network. 

For details, see “Deployment” on page 27.

• Laptop network connection. Configure your laptop’s network connection to use an IP 

address on the same subnet as the Web Security appliance (192.168.42.xx). For details, 
see “Connecting a Laptop to the Appliance” on page 46.

• Appliance physical connections. Plug the Ethernet cables into the appropriate ports on the 

back panel of the appliance. For details, see “Connecting the Appliance to the Network” 
on page 46.

• Setup information. Once you know how you will install the appliance in your network, 

gather all the information, such as IP addresses, necessary for the System Setup Wizard. 
For details, see “Gathering Setup Information” on page 47.

• Existing proxy server. If you plan to use the Web Security appliance in a network that has 

an existing proxy server, you must locate it downstream from other proxy servers. Also, 
after you finish the initial setup of the appliance, you must configure it to work with the 
existing proxy server. For more information about deploying the appliance in a network 
with an existing proxy, see “Using the Web Security Appliance in an Existing Proxy 
Environment” on page 40.

In order to run the System Setup Wizard the first time, you must connect a computer, such as 
a laptop, to the appliance. To connect to the appliance, the laptop subnet must be the same as 
the appliance subnet. The Management ports are labeled M1 and M2. The Web Security 
appliance only uses the M1 Management port. It does not use M2.

Configure the laptop IP address so it is on the same subnet as the appliance (192.168.42.xx). 
Then, connect the laptop to the M1 port on the back of the appliance.

You must plug the Ethernet cables into the appropriate ports on the back panel of the 
appliance. For more information about the Ethernet ports on the appliance, see “Appliance 
Interfaces” on page 30.

How you deploy the appliance determines which Ethernet cables to plug in where: