Netopia R7200 - Manual (Page 183)

Security 14-33
Filter basics
In the source or destination IP address fields, the IP address that is entered must be the network address of
the subnet. A host address can be entered, but the applied subnet mask must be 32 bits (255.255.255.255).
The Netopia R7200 has the ability to compare source and destination TCP or UDP por ts. These options are as
follows:
Example network
Item What it means
No Compare Does not compare TCP or UDP por t
Not Equal To Matches any por t other than what is defined
Less Than Anything less than the por t defined
Less Than or Equal Any por t less than or equal to the por t defined
Equal Matches only the por t defined
Greater Than or Equal Matches the por t or any por t greater
Greater Than Matches anything greater than the por t defined
Netopia
Internet
IP: 200.1.1.??
DATA
Incoming
Packet Filter