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CCNP Security VPN 642-648 Official Cert Guide, Second Edition by Howard Hooper

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Chapter 12. AnyConnect High Availability and Performance

This chapter covers the following subjects:

Overview of HA and Redundancy Methods: This section discusses why and how to deploy HA and redundancy.

Deploying DTLS: This section reviews the operation of DTLS and its importance to delay- and drop-sensitive applications.

Performance Assurance with QoS: This section reviews the operation of QoS and various ASA QoS technologies.

AnyConnect Redundant Peering: This section discusses the procedure to enable redundant peering in the AnyConnect client for the purposes of automatic failover.

Hardware-Based Failover with VPNs: This section reviews the hardware failover method available on the ASA device.

Redundancy in the VPN Core: This ...

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