WatchGuard Technologies SOHO 6.1 User Manual

Page of 140
User Guide
65
Block External Sites
5
Enter the port number (or numbers if creating a range of ports) 
or enter the IP protocol number to allow in the appropriate 
fields and click Add.
After creating a custom service, you need to specify a filter rule as 
well as define the incoming and outgoing properties.
6
At the Incoming and Outgoing Filter drop lists, select either 
Allow or Deny.
7
Select either Host IP Address, Network IP Address, or Host 
Range from the appropriate drop list.
The Custom Service page refreshes.
8
Enter either a single host IP address, a network IP address, or 
the start and end of a range of host IP addresses for this custom 
service in the appropriate fields.
9
Click Add.
Repeat the last three steps until all the appropriate address information 
for this custom service appears in the appropriate fields.
10 Click Submit.
Block External Sites
By default, the security stance of the SOHO 6 is to deny all 
incoming traffic to the trusted network, but to allow all outgoing 
traffic. However, you can selectively block access to particular 
Internet sites entirely.
Follow these steps to configure blocked sites:
1
From the navigation bar on the left side, select 
Firewall => Blocked Sites.