M2M IDG500AM-0T001 User Manual page 157

M2M Cellular Gateway
Extension List
unchecked by default
Selection
The box is unchecked by
Log Alert
default
Create/Edit Filter Rules
The router supports up to a maximum of 20 filter rule sets. Ensure that the Web Content Filers is
enabled before we can create filter rules.
When Add button is applied Filter Rule Configuration screen will appear.
Web Content Filter Configuration
Item Value setting
1. String format can be
Rule Name
any text
2. A Must filled setting
Source IP
A Must filled setting
Index skipping is used to reserve slots for new function insertion, when required.
pattern matching rule define as the packet with the keyword "Cookie:".
Check the Java box to activate this filter function, as the name suggests,
this pattern matching rule define as the packet with the keyword ".js", ".class",
".jar", ".jsp", " .java", ".jse", ".jcm", ".jtk" , or ".jad".
Check the ActiveX box to activate this filter function, as the name suggests, this
pattern matching rule define as the packet with the keyword ".ocx", ".cab", ".ole",
".olb", ".com", ".vbs", ".vrm", or ".viv".
If one of the matching rules is found, the packets with http header will be dropped.
Check the Enable box to activate to activate Event Log.
Description
Enter a web content filter rule name. Enter a name that is easy for you to
understand.
This field is to specify the Source IP address.
Select Any to filter packets coming from any IP addresses.
Select Specific IP Address to filter packets coming from an IP address entered in
this field.
Select IP Range to filter packets coming from a specified range of IP address
157