640 - 607
D.One device per segment can currently send frames to the switch.
Answer: B
Explanation: A switch is usually only handle one media type at a time.
Incorrect Answers:
A, C and D are incorrect; the statements are characteristics of a network segment on a switch. Steve McQuerry. Interconnecting Cisco Network Devices. (Cisco Press: 2000) pages
Q. 79
Which three are typical operational phases in a basic connection oriented network service? (Choose three)
A.Call setup
B.Data transfer
C.Load Balancing
D.Call termination
E.Call prioritization
F.Data segmentation
G.Data link identification
Answer: A, B, D
Explanation:
In connection oriented services, the three steps are: Call Setup, Data Transfer, Call Termination.
Incorrect Options
C, E, F and G are incorrect; these options may occur but are not required.
Steve McQuerry. Interconnecting Cisco Network Devices. (Cisco Press: 2000) pages
Q. 80
What is a function of a reliable transport layer connections.
A.Route selection
B.Acknowledgement
C.Session checkpoints
D.System authentication
Leading the way in IT testing and certification tools, www.testking.com
- 54 -
