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CCNP Collaboration Cloud and Edge Solutions CLCEI 300-820 Official Cert Guide
book

CCNP Collaboration Cloud and Edge Solutions CLCEI 300-820 Official Cert Guide

by Jason Ball, Thomas Arneson
November 2021
Intermediate to advanced content levelIntermediate to advanced
592 pages
18h 32m
English
Cisco Press
Content preview from CCNP Collaboration Cloud and Edge Solutions CLCEI 300-820 Official Cert Guide

Chapter 5

Security Overview on the Cisco Expressway

This chapter covers the following topics:

  • Describe SIP Media Encryption Mode: Explains how signaling and media is encrypted and sent through its call legs and covers the encryption policy options.

  • Certificates: Describes how certificates are used and applied regarding the Cisco Expressway.

  • Administrator Authentication: Summarizes the security approach from an administrative level and defines Advanced Account Security and FIPS 140-2 relative to the Cisco Expressway.

This chapter focuses on the security aspects of the Cisco Expressway and other security-related topics to include the SIP media encryption modes and certificate Expressway settings.

This chapter covers the following objectives ...

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Publisher Resources

ISBN: 9780136733867