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26-3
Cisco ASDM User Guide
OL-16647-01
Chapter 26 Configuring Filter Rules
URL Filtering
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Add/Edit Parameters for Websense URL Filtering, page 26-3
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Add/Edit Parameters for Secure Computing SmartFilter URL Filtering, page 26-4
• Insert Before—Adds a new filtering server in a higher priority position than the currently selected
server.
• Insert After—Adds a new filtering server in a lower priority position than the currently selected
server.
• Edit—Lets you modify parameters for the selected filtering server.
• Delete—Deletes the selected filtering server.
You can perform the following actions on this pane:
• Advanced—Displays advanced filtering parameters, including buffering caching, and long URL
support.
Modes
The following table shows the modes in which this feature is available:
For More Information
Advanced URL Filtering, page 26-4
Filter Rules, page 26-5
Add/Edit Parameters for Websense URL Filtering
• Interface—Specifies the interface on which the URL filtering server is connected.
• IP Address—Specifies the IP address of the URL filtering server.
• Timeout—Specifies the number of seconds after which the request to the filtering server times out.
• Protocol area
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TCP 1—Uses TCP Version 1 for communicating with the Websense URL filtering server.
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TCP 4—Uses TCP Version 4 for communicating with the Websense URL filtering server.
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UDP 4—Uses UDP Version 4 for communicating with the Websense URL filtering server.
• TCP Connections—Specifies the maximum number of TCP connections allowed for communicating
with the URL filtering server.
Modes
The following table shows the modes in which this feature is available:
Firewall Mode Security Context
Routed Transparent Single
Multiple
Context System
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