Справочник Пользователя для Netopia 4000-Series

 

This incoming IP packet has a source IP address that matches the network address in the Source IP Address 
field (00000000) in the Netopia Firmware Version 5.4. This will 

 

 for ward this packet.

 

Incoming packet has the source address of 200.1.1.184.

This incoming IP packet (10000000) has a source IP address that does not match the network address in the 
Source IP Address field (00000000) in the Netopia Firmware Version 5.4. This rule 

 

 for ward this packet 

because the packet does not match.

 

Incoming packet has the source address of 200.1.1.184.

00000000

(Logical AND result)

Filter Rule:

200.1.1.0

(Source IP Network Address)

255.255.255.128

(Source IP Mask)

For ward = No

(What happens on match)

 

IP Address

Binary Representation

 

200.1.1.184

10111000

(Source address in incoming IP packet)

AND

255.255.255.128

10000000

(Per form the logical AND)

10000000

(Logical AND result)

Filter Rule:

200.1.1.96

(Source IP Network Address)

255.255.255.240

(Source IP Mask)

For ward = No

(What happens on match)

 

IP Address

Binary Representation

 

200.1.1.184

10111000

(Source address in incoming IP packet)

AND