PLANET MH-1000 - Manual (Page 62)

Multi-Homing Security Gateway User’s Manual
- End IP Address: Enter the End source IP Address this filter rule is to be applied. (for IP Range only)
- Netmask: Enter the subnet mask of the above IP address.
Destination IP: Select Any, Subnet, IP Range or Single Address.
- Starting IP Address: Enter the destination IP or starting destination IP address this filter rule is to be
applied.
- End IP Address: Enter the End destination IP Address this filter rule is to be applied. (for IP Range only)
- Netmask: Enter the subnet mask of the above IP address.
Protocol: Select the Transport protocol type (Any, TCP, UDP).
Source Port Range: Enter the source port number range. If you only want to specify one service port, then
enter the same port number in both boxes.
Destination Port Range: Enter the destination port number range. If you only want to specify one service
port, then enter the same port number in both boxes.
Helper: You could also select the application type you would like to apply for automatic input.
4.4.5.2 URL Filter
ÍÍ
The URL Filter is a powerful tool that can be used to limit access to certain URLs on the Internet. You can
block web sites based on keywords or even block out an entire domain. Certain web features can also be
blocked to grant added security to your network.
URL Filtering: You can choose to Enable or Disable this feature.
Keyword Filtering: Click the checkbox to enable this feature. To edit the list of filtered keywords, click
Details.
Domain Filtering: Click the "enable" checkbox to enable filtering by Domain Name. Click the "Disable all
WEB traffic except for trusted domains" check box to allow web access only for trusted domains.
Restrict URL Features: Click Block Java Applet to filter web access with Java Applet components. Click
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