Example 5 – Netopia R5300 User Manual
Page 216
13-38 User’s Reference Guide
Since the Source IP Network Address in the Netopia R5000 Series Router is 01100000, and the source IP
address after the logical AND is 01100000, this rule does match and this packet will not be for warded.
E
E
E
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a
am
m
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mp
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pllllee
e
e 5
5
5
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Incoming packet has the source address of 200.1.1.96.
Since the Source IP Network Address in the Netopia R5000 Series Router is 01100000, and the source IP
address after the logical AND is 01100000, this rule does match and this packet will not be for warded. This
rule masks off a single IP address.
Filter Rule:
200.1.1.96
(Source IP Network Address)
255.255.255.255
(Source IP Mask)
For ward = No
(What happens on match)
IP Address
Binar y Representation
200.1.1.96
01100000
(Source address in incoming IP packet)
AND
255.255.255.255
11111111
(Per form the logical AND)
01100000
(Logical AND result)