Firewall Tutorial
Example 4
Filter Rule:
Incoming packet has the source address of 200.1.1.104.
This rule does match and this packet will not be forwarded.
Example 5
Filter Rule:
Incoming packet has the source address of 200.1.1.96.
This rule does match and this packet will not be forwarded. This rule masks off a single IP
address.
200.1.1.96
255.255.255.240
Forward = No
200.1.1.96
255.255.255.255
Forward = No
(Source IP Network Address)
(Source IP Mask)
(What happens on match)
(Source IP Network Address)
(Source IP Mask)
(What happens on match)
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