June 2012
Intermediate to advanced
832 pages
21h 33m
English
Content preview from CCNP Security VPN 642-648 Official Cert Guide, Second Edition
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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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