Cisco Cisco Web Security Appliance S170 사용자 가이드

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I R O N P O R T   A S Y N C O S   6 . 3   F O R   W E B   U S E R   G U I D E  

• P1 only

• P1 and P2

You can enable the M1 and P1 ports during or after System Setup. However, you can only 
enable the P2 port after System Setup in the web interface or using the 

ifconfig

 CLI 

command.

The Web Proxy listens for client web requests on different network interfaces depending on 
how you configure the Web Security appliance: 

• M1. The Web Proxy listens for requests on this interface when it is not configured to be 

restricted to appliance management services only.

• P1. The Web Proxy listens for requests on this interface when it is enabled.

• P2. By default, the Web Proxy does not listen for requests on this interface, even when 

enabled. However, you can configure it to listen for requests on P2 using the 

advancedproxyconfig > miscellaneous

 CLI command.

To configure the appliance to use P2 as a second data interface:

1. Configure the appliance to use P1 as the interface for data traffic. You can do this during 

System Setup or after initial setup on the Network > Interfaces page.

2. Enable P2 in the web interface (see “Configuring the Network Interfaces from the Web 

Interface” on page 466) or using the 

ifconfig

 CLI command. 

Note — If the Management and Data interfaces are all configured, each must be assigned 
IP addresses on different subnets.

3. In the web interface, go to the Network > Routes page. Change the Default Route for data 

traffic to specify the next IP address that the P2 interface is connected to.

Note — If you enable P2 to listen for client requests using the 

advancedproxyconfig > 

miscellaneous

 CLI command, you can choose whether to use P1 or P2 for outgoing traffic. 

To use P1 for outgoing traffic, change the Default Route for data traffic to specify the next IP 
address that the P1 interface is connected to. 

To configure the network interfaces from the web interface:

1. Navigate to the Network > Interfaces page. Click Edit Settings.

The Edit Interfaces page appears.