Defining A Pattern By Server - D-Link DFL-M510 User Manual

Information Security Gateway
3. Input a pattern named Streaming 1 , with category Streaming Media and TCP port 3001.
4. Click Save .
D P S
EFINING A ATTERN BY ERVER
In this scenario, a web chat application is always connecting to a network server with the IP
address 140.126.21.4. You can block this web chat application and then click the Save button to
add a new rule as follows.
1. In the User Defined Pattern screen, click Add .
2. Type in Web Chat 1 for the pattern name and click OK .
Chapter 4: Policy -- 71