Describes scenarios where Cisco IOS XE Catalyst SD-WAN devices can be configured as remote access headends in Cisco Catalyst SD-WAN networks.
Use cases for SD-WAN RA are scenarios that
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enable remote users to connect to a Cisco Catalyst SD-WAN network through Cisco IOS XE Catalyst SD-WAN devices configured as headends
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eliminate the need for separate devices outside of the Cisco Catalyst SD-WAN fabric to manage remote access headend tasks, and
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provide load distribution by employing multiple Cisco IOS XE Catalyst SD-WAN devices as remote access headends when scaling up to meet remote access demands.