DSL-524T ADSL Router Manual
Figure 5- 5. Filters window
To configure filters for the router, configure the folowing fields and click Apply.
Source IP
Destination IP
Source Port
Enter an IP address or range of addresses from which to block or allow packets. This field may also be used to block a set of subnet masks by using the corresponding pull down menu.
Enter an IP address or range of addresses to which to block or allow packets from being sent. This field may also be used to block a set of subnet masks by using the corresponding pull down menu.
Enter a port or range of ports from which to block or allow packets. This field can only be configured if TCP or UDP is selected in the Protocol field. The Safe Range option in
59
