1 ACL Overview ············································································································································1-1

Introduction to ACL ·································································································································1-1

Introduction······································································································································1-1

Application of ACLs on the Switch ··································································································1-1

Introduction to IPv4 ACL ·························································································································1-2

IPv4 ACL Classification ···················································································································1-2

IPv4 ACL Naming ····························································································································1-3

IPv4 ACL Match Order ····················································································································1-3

IPv4 ACL Step ·································································································································1-4

Effective Period of an IPv4 ACL ······································································································1-4

IP Fragments Filtering with IPv4 ACL ·····························································································1-4

Introduction to IPv6 ACL ·························································································································1-5

IPv6 ACL Classification ···················································································································1-5

IPv6 ACL Naming ····························································································································1-5

IPv6 ACL Match Order ····················································································································1-5

IPv6 ACL Step ·································································································································1-6

Effective Period of an IPv6 ACL ······································································································1-6

2 IPv4 ACL Configuration ····························································································································2-1

Creating a Time Range ···························································································································2-1

Configuration Procedure··················································································································2-1

Configuration Example ····················································································································2-2

Configuring a Basic IPv4 ACL·················································································································2-2

Configuration Prerequisites ·············································································································2-2

Configuration Procedure··················································································································2-3

Configuration Example ····················································································································2-3

Configuring an Advanced IPv4 ACL ·······································································································2-4

Configuration Prerequisites ·············································································································2-4

Configuration Procedure··················································································································2-4

Configuration Example ····················································································································2-5

Configuring an Ethernet Frame Header ACL··························································································2-6

Configuration Prerequisites ·············································································································2-6

Configuration Procedure··················································································································2-6

Configuration Example ····················································································································2-7

Copying an IPv4 ACL······························································································································2-7

Configuration Prerequisites ·············································································································2-7

Configuration Procedure··················································································································2-7

Displaying and Maintaining IPv4 ACLs ···································································································2-8

IPv4 ACL Configuration Example ···········································································································2-8

Network Requirements ····················································································································2-8

Network Diagram·····························································································································2-8

Configuration Procedure··················································································································2-9

3 IPv6 ACL Configuration ····························································································································3-1

Creating a Time Range ···························································································································3-1

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