Networking Fundamentals Practice Questions
Prepare for 98-366 with more than an answer.
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- 1
You are employed as a network designer at Planetcert.com.
You have been instructed to design a network strategy for Planetcert.com. The strategy should allow for the segregation of hosts and segments, while managing broadcast traffic.
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Correct answer: A
VLANs (Virtual Local Area Networks) allow network segmentation at the switch level, creating separate broadcast domains to isolate traffic and reduce broadcast storms while maintaining logical separation of hosts.
- 2
You are employed as a senior administrator at Planetcert.com.
You are responsible for running training exercises for trainee administrators. You are currently covering the layers of the Open Systems Interconnect (OSI) model.
You are explaining the session layer.
Which of the following best describes the session layer of the OSI model?
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Correct answer: D
The session layer (Layer 5) of the OSI model manages communication sessions between applications, handling session establishment, maintenance, synchronization, and termination between processes on different systems.
- 3
You are employed as a senior administrator at Planetcert.com.
You are responsible for running training exercises for trainee administrators. You are currently covering the layers of the Open Systems Interconnect (OSI) model.
You are explaining the network layer.
Which of the following best describes the network layer of the OSI model?
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Correct answer: B
The network layer (Layer 3) of the OSI model is responsible for routing data between different networks and controlling subnet operations, including logical addressing and path determination.
- 4
You work as an administrator at Planetcert.com. The Planetcert.com network consists of a single domain named Planetcert.com. All servers on the Planetcert.com network have Windows Server 2003 installed and all workstations have Windows XP Professional installed.
You have been instructed to implement a solution that speeds up the name resolution process. The strategy should also reduce the amount of name resolution traffic on Planetcert.com’s internet connection.
Which of the following actions should you take?
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Correct answer: A
DNS (Domain Name System) servers resolve domain names to IP addresses, which is essential for network communication in Windows domain environments, allowing clients to locate domain controllers and network resources.
