Dell DEA-5TT1 - Associate - Networking Exam Exam
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Total 61 questions
Question #6 (Topic: Topic 1)
At which layer of the OSI model is the Rapid Spanning Tree protocol used to prevent switching loops?
A. Physical
B. Network
C. Data Link
D. Transport
Answer: C
Question #7 (Topic: Topic 1)
Which field of the 802.3 frame is used by network interface cards to synchronize their receivers?
A. Start frame delimiter
B. Preamble
C. Cyclic redundancy check
D. Frame check sequence
Answer: B
Question #8 (Topic: Topic 1)
Which type of domains are connected by a Layer 2 switch?
A. Single collision domain and a single broadcast domain
B. Multiple broadcast domains and multiple collision domains
C. Multiple collision domains and a single broadcast domain
D. Single collision domain and multiple broadcast domains
Answer: C
Question #9 (Topic: Topic 1)
Which Layer 1 device can be used to enlarge the area covered by a single LAN segment?
A. Router
B. Repeater
C. Switch
D. NIC
Answer: B
Question #10 (Topic: Topic 1)
What accurately describes the Simple Network Time Protocol (SNTP)?
A. Time synchronization algorithms are more complex and account for clock drift.
B. Client makes sudden changes in time to keep synchronized.
C. Client synchronizes among a set of distributed time servers.
D. Implemented on a Dell EMC Network OS 9 and OS 10.
Answer: D
