CREST Practitioner Security Analyst (CPSA) Practice

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What is the bandwidth speed associated with the 100BaseT standard sometimes referred to as?

  1. Ethernet

  2. Fast Ethernet

  3. Gigabit Ethernet

  4. Super Ethernet

The correct answer is: Fast Ethernet

The 100BaseT standard is commonly referred to as Fast Ethernet. This standard supports data transmission speeds of up to 100 megabits per second (Mbps). Fast Ethernet represents an enhancement over the original Ethernet standard, which operated at 10 Mbps. The "100" in 100BaseT indicates the speed, while "Base" refers to baseband signaling used for communication over twisted pair cables, and the "T" signifies twisted pair wiring. Understanding the context of network standards is crucial for recognizing the evolution in Ethernet technology. While Gigabit Ethernet, associated with the 1000Base standard, offers significantly higher speeds, it is distinct from Fast Ethernet. Similarly, "Super Ethernet" is not a recognized standard within network terminology, highlighting the importance of familiarity with the terminology and standards in network communications. Thus, identifying 100BaseT as Fast Ethernet demonstrates an understanding of the progression and classification of networking technologies.