[2021] 98-366 PDF Questions - Perfect Prospect To Go With Pass4training Practice Exam
Microsoft 98-366 Pdf Questions - Outstanding Practice To your Exam
NEW QUESTION 48
To directly connect the Ethernet network interface cards (NICs) of two computers, you should use a:
- A. Coaxial cable
- B. Straight cable
- C. Rollover cable
- D. Crossover cable
Answer: D
Explanation:
Explanation/Reference:
An Ethernet crossover cable is a type of Ethernet cable used to connect computing devices together directly.
Normal straight through cables were used to connect from a host network interface controller (a computer or similar device) to a network switch, hub or router.
NEW QUESTION 49
You are helping a friend set up a public-facing web server for a home office.
Your friend wants to protect the internal network from intrusion.
What should you do?
- A. Set the web server in a perimeter network.
- B. Set the IP address of the web server to be within the LAN.
- C. Configure the firewall to block access on ports 80 and 443.
- D. Set the web server to block access on ports 80 and 443.
Answer: A
NEW QUESTION 50
If a router is installed so that it separates a DHCP server from its clients, the clients will:
- A. Immediately lose connectivity to all segments.
- B. Receive an immediate renewal of their lease.
- C. Be unable to obtain their leases from the server.
- D. Immediately lose connectivity to the local segment.
Answer: C
Explanation:
Explanation
NEW QUESTION 51
Which protocol is responsible for automatically assigning IP addresses?
- A. DNS
- B. HTTP
- C. DHCP
- D. WINS
Answer: B
NEW QUESTION 52
DRAG DROP
Match each IP address to its corresponding IPv4 address class.
To answer, drag the appropriate IP address from the column on the left to its IPv4 address class on the right. Each IP address may be used once, more than once, or not at all. Each correct match is worth one point.
Select and Place:
Answer:
Explanation:
Explanation/Reference:
Class A: 0.0.0.0 - 127.255.255.255
Class B: 128.0.0.0 - 191.255.255.255
Class C: 192.0.0.0 - 223.255.255.25
Class D: 224.0.0.0 - 239.255.255.255
NEW QUESTION 53
A network that separates an organization's private network from a public network is a/an:
- A. Extranet
- B. Firewall
- C. Perimeter
- D. Internet
Answer: C
NEW QUESTION 54
The service that resolves fully qualified domain names (FQDN) to IP addresses is:
- A. Windows Internet Name Service (WINS).
- B. Internet Service Provider (ISP).
- C. Address Resolution Protocol (ARP).
- D. Domain Name Service (DNS).
Answer: D
NEW QUESTION 55
In a physical star topology, the central device is referred to as a:
- A. server.
- B. hub.
- C. bridge.
- D. segmenter.
Answer: A
NEW QUESTION 56
HOTSPOT
Identify the network cable type and connector in the following graphic:
Use the drop-down menus to select the answer choice that answers each question. Each correct selection is worth one point.
Answer:
Explanation:
NEW QUESTION 57
For which two reasons should you use IPsec between computers? (Choose two.)
- A. Data compression
- B. Data redundancy
- C. Data confidentiality
- D. Data integrity
Answer: A,D
NEW QUESTION 58
Which metric does Routing Information Protocol (RIP) use to determine the least costly route?
- A. Host ID
- B. Interface
- C. Hop count
- D. Delay
Answer: C
Explanation:
Explanation/Reference:
RIP uses a single routing metric (hop count) to measure the distance between the source and a destination network.
NEW QUESTION 59
You are setting up a network computer game.
You need to open up ports on your firewall so your friends can join the network.
Which command displays the ports that your computer is listening for?
- A. ping
- B. nbtstat
- C. netstat
- D. nslookup
Answer: C
Explanation:
Explanation/Reference:
netstat (network statistics) is a command-line tool that displays network connections for the Transmission Control Protocol (both incoming and outgoing), routing tables, and a number of network interface (network interface controller or software-defined network interface) and network protocol statistics.
Incorrect:
not A: nslookup is used for DNS troubleshooting.
Not B: Nbtstat is designed to help troubleshoot NetBIOS name resolution problems.
Not C: ping is used to troubleshoot network connectivity.
NEW QUESTION 60
One purpose of a perimeter network is to:
- A. Make resources available to the intranet.
- B. Link campus area networks (CANs).
- C. Make resources available to the Internet.
- D. Link local area networks (LANs).
Answer: C
NEW QUESTION 61
What are two characteristics of a mesh network topology? (Choose two.)
- A. It works best for networks with a large number of nodes.
- B. Every node connects to every other node on the network.
- C. It requires less cabling than either a star or ring topology.
- D. It is fault tolerant because of redundant connections.
Answer: B,D
Explanation:
Explanation/Reference:
In a (full) mesh network topology, each of the network node, computer and other devices, are interconnected with one another. Every node not only sends its own signals but also relays data from other nodes. In fact a true mesh topology is the one where every node is connected to every other node in the network. This type of topology is very expensive as there are many redundant connections, thus it is not mostly used in computer networks. It is commonly used in wireless networks.
Illustration:
NEW QUESTION 62
At what layer in the OSI model are hardware addresses referenced?
- A. Application
- B. Physical
- C. Network
- D. Data link
Answer: D
Explanation:
Explanation
NEW QUESTION 63
Which of these cable types transmits data the greatest distance?
- A. Cat5e
- B. Cat6
- C. Multi-mode fiber
- D. Single-mode fiber
Answer: D
NEW QUESTION 64
Which of these is a public address space?
- A. 197.16.0.0/12
- B. 172.16.0.0/12
- C. 10.0.0.0/8
- D. 192.168.0.0/16
Answer: A
Explanation:
Explanation/Reference:
Incorrect:
The private address space specified in RFC 1918 is defined by the following three address blocks:
not A: 192.168.0.0/16
The 192.168.0.0/16 private network can be interpreted either as a block of 256 class C network IDs or as a 16- bit assignable address space (16 host bits) that can be used for any subnetting scheme within the private organization. The 192.168.0.0/16 private network allows the following range of valid IP addresses: 192.168.0.1 to 192.168.255.254.
Not C:
10.0.0.0/8
The 10.0.0.0/8 private network is a class A network ID that allows the following range of valid IP addresses:
10.0.0.1 to 10.255.255.254. The 10.0.0.0/8 private network has 24 host bits that can be used for any subnetting scheme within the private organization.
Not D:
172.16.0.0/12
The 172.16.0.0/12 private network can be interpreted either as a block of 16 class B network IDs or as a 20-bit assignable address space (20 host bits) that can be used for any subnetting scheme within the private organization. The 172.16.0.0/12 private network allows the following range of valid IP addresses: 172.16.0.1 to
172.31.255.254.
Reference: Technet, Public and Private Addresses
NEW QUESTION 65
DRAG DROP
Match each set of characteristics to the corresponding 802.11 standard.
To answer, drag the appropriate set of characteristics from the column on the left to its
802.11 standard on the right. Each set may be used once, more than once, or not at all. Each correct match is worth one point.
Answer:
Explanation:
NEW QUESTION 66
Which DNS record type specifies the host that is the authority for a given domain?
- A. NS
- B. CNAME
- C. MX
- D. SOA
Answer: C
NEW QUESTION 67
This question requires that you evaluate the underlined text to determine if it is correct.
According to the OSI model, encryption takes place on the "transport layer".
Select the correct answer if the underlined text does not make the statement correct. Select 'No change is needed" if the underlined text makes the statement correct.
- A. Application
- B. Presentation
- C. Network
- D. No change is needed
Answer: B
Explanation:
Explanation/Reference:
SSL or TLS encryption takes place at the presentation layer, Layer 6 of the OSI model.
NEW QUESTION 68
HOTSPOT
For each of the following statements, select Yes if the statement is true. Otherwise, select No. Each correct selection is worth one point.
Answer:
Explanation:
NEW QUESTION 69
DRAG DROP
Match each set of characteristics to the corresponding 802.11 standard.
To answer, drag the appropriate set of characteristics from the column on the left to its 802.11 standard on the right. Each set may be used once, more than once, or not at all. Each correct match is worth one point.
Select and Place:
Answer:
Explanation:
Explanation/Reference:
* 802.11a
5.8 GHz
allow transmission and reception of data at rates of 1.5 to 54 Mbit/s.
* 802.11b
2.4 GHz
The 802.11b standard has a maximum raw data rate of 11 Mbit/s.
* 802.11g
works in the 2.4 GHz band (like 802.11b)
maximum physical layer bit rate of 54 Mbit/s
NEW QUESTION 70
Which type of network covers the broadest area?
- A. LAN
- B. WAN
- C. CAN
- D. PAN
Answer: B
NEW QUESTION 71
This question requires that you evaluate the underlined text to determine if it is correct.
Plain old telephone service (POTS), most ISDN lines, and switched T1 lines are all examples of Message Switching.
Select the correct answer if the underlined text does not make the statement correct. Select 'No change is needed'' if the underlined text makes the statement correct.
- A. Circuit Switching
- B. FDDI Switching
- C. No change is needed
- D. Packet Switching
Answer: A
NEW QUESTION 72
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