الموضوع: [شرح CCNP] : router-maps with ACL
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قديم 02-11-2015, 09:03 AM   #1
saadz579
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افتراضي router-maps with ACL


ACLs with ROUTER-MAPS:
ACL1:
Access-list # Deny A.B.C.D wildcard

ACL2:
Access-list # Permit A.B.C.D wildcard

Router-map A:
Router-map Name Deny #
Match IP address ACL number

Router-map B:
Router-map CISCO Permit 10
Match IP address ACL number

Scenarios:
ACL Router-map Combination Result
1 A No filter
1 B Filter
2 A Filter[/COLOR]
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2 B No filter



EXAMPLE:

• Access-list 10 deny 192.168.10.0 0.0.0.255
• Access-list 10 permit 192.168.10.0 0.0.0.255

• Router-map CISCO Deny 10
Match ip address 10
• Router-map CISCO permit 10
Match ip address 10


Scenarios:

1-
Access-list 10 deny 192.168.10.0 0.0.0.255
Router-map CISCO deny 10
Match ip address 10

RESULT: NO FILTER ON 192.168.10.0

2-
Access-list 10 deny 192.168.10.0 0.0.0.255
Router-map CISCO permit 10
Match ip address 10

RESULT: FILTER ON 192.168.10.0


3-
Access-list 10 permit 192.168.10.0 0.0.0.255
Router-map CISCO Deny 10
Match ip address 10

RESULT: FILTER ON 192.168.10.0


4-
Access-list 10 permit 192.168.10.0 0.0.0.255
Router-map CISCO permit 10
Match ip address 10

RESULT: NO FILTER ON 192.168.10.0


router-maps with ACL

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