Cisco Cisco Packet Data Interworking Function (PDIF)
Access Control Lists
▀ Overview
▄ ASR 5000 System Administration Guide, StarOS Release 16
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Overview
IP access lists, commonly known as access control lists (ACLs), control the flow of packets into and out of the system.
They are configured on a per-context basis and consist of “rules” (ACL rules) or filters that control the action taken on
packets that match the filter criteria. Once configured, an ACL can be applied to any of the following:
They are configured on a per-context basis and consist of “rules” (ACL rules) or filters that control the action taken on
packets that match the filter criteria. Once configured, an ACL can be applied to any of the following:
An individual interface
All traffic facilitated by a context (known as a policy ACL)
An individual subscriber
All subscriber sessions facilitated by a specific context
Separate ACLs may be created for IPv4 and IPv6 access routes.