CCNA Questions And Answers


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162. During encapsulation, in which order is info packaged
A. data, packet, segment, frame B. segment, data, packet, frame
C. data, segment, packet, frame
D. packet, data, segment, frame
Answer: C
From the upper-layers through the Transport, Network and Data-link layers the terms are data, segment,
packet and frame.
Chapter: 4


163. What is the result of segmenting a network with a router into segments 1 & 2?

A. It increases the # of collisions B. It decrease the # of broadcast domains
C. Connect segment 1 broadcasts to segment 2 D. It prevents segment 1's broadcast from getting to segment 2

Answer: D
Routers create broadcast domains, so only answer D is correct.
Chapter: 4


164. What are two purposes for segmenting a network with a bridge?
(Choose 2)
A. to reduce collisions B. to increase collisions
C. to add collision domains
D. to reduce collision domains E. to have more broadcast domains
Answer: A, C
A bridge creates collision domains which will reduce the number of collisions in a specific domain.
Chapter: 4


165. What is an advantage of local-area (LAN) segmentation?
A. smaller collision domains
B. elimination of broadcasts
C. decreased cost of implementation D. larger number of users within the same domain

Answer: A