Data Link Layer

Layer of the TCP/IP protocol stack that handles communications on the physical network components such as Ethernet.

See NIST SP 800-113 for more information

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Extra Test Bank of Practice Test Questions

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Performance-based Questions

Performance-based questions including at least 10 questions. These questions show you what you can expect in the live exam. They include drag and drop, matching, sorting, and fill in the blank questions.

Online Flashcard Set

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217 Online Security+ Remember This Slide from the popular CompTIA Security+ Get Certified Get Ahead: SY0-601 Study Guide

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