CCNA Routing and Switching 200-125 Exam Cram, Fifth Edition

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Chapter 16. Infrastructure Security: Access Layer Security, AAA

This chapter covers the following official CCNA 200-125 exam topics:

Configure, verify, and troubleshoot port security

Describe common access layer threat mitigation techniques

Describe device security using AAA with TACACS+ and RADIUS

This chapter ensures you are ready for the preceding topics listed from the Infrastructure Security section of the overall exam blueprint from Cisco ...

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