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STP security

STP security: CCNP Switching (300-115) Cert Prep: 1 Layer 2 Technologies
STP security: CCNP Switching (300-115) Cert Prep: 1 Layer 2 Technologies

Learn how to protect the root bridge status from malicious intent or simple administrative mistakes with BPDU guard and root guard. Understand why the sudden loss of Bridge Protocol Data Units can herald network failure, and how to protect against it with loop guard. Observe how Unidirectional Link Detection is utilized on optical interfaces to protect against unidirectional optic failure.

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Skill Level Advanced
1h 58m
Duration
20,032
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Skills covered in this course
Network Administration IT Cisco Switches

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