[Sep-2021] Updated Microsoft SQL Server 2008 98-366 Exam Questions BUNDLE PACK
Master The Microsoft Content 98-366 EXAM DUMPS WITH GUARANTEED SUCCESS!
NEW QUESTION 51
Which of these addresses is a multicast address?
- A. 224.0.0.1
- B. 192.168.0.1
- C. 127.0.0.1
- D. 169.254.0.1
Answer: A
NEW QUESTION 52
This question requires that you evaluate the underlined text to determine if it is correct.
An ICMP ping message is sent at the application layer of the OSI model.
Review the underlined text. If it makes the statement correct, select "No change is needed." If the statement is incorrect, select the answer choice that makes the statement correct.
- A. transport
- B. No change is needed
- C. data-link
- D. network
Answer: D
NEW QUESTION 53
What type of DNS record maps host names to addresses?
- A. Service (SRV) DNS record
- B. Host (A) DNS record
- C. Mail Exchanger (MX) DNS record
- D. Canonical (CNAME) DNS record
Answer: B
Explanation:
Explanation/Reference:
An A or Address record (also known as a host record) links a domain to the physical IP address of a computer hosting that domain's services.
NEW QUESTION 54
A Layer 2 device that connects multiple computers within a network is a:
- A. Switch
- B. Packet
- C. Router
- D. Repeater
Answer: A
Explanation:
Explanation/Reference:
Layer 2 switching uses the media access control address (MAC address) from the host's network interface cards (NICs) to decide where to forward frames.
NEW QUESTION 55
This question requires that you evaluate the underlined text to determine if it is correct.
The protocol that maps IP addresses to a Media Access Control (MAC) address is Domain Name Systems (DNS).
Review the underlined text. If it makes the statement correct, select "No change is needed." If the statement is incorrect, select the answer choice that makes the statement correct.
- A. Routing Information Protocol (RIP)
- B. Dynamic Host Configuration Protocol (DHCP)
- C. No change is needed
- D. Address Resolution Protocol (ARP)
Answer: D
Explanation:
Explanation/Reference:
References:
https://www.techopedia.com/definition/17478/address-resolution
NEW QUESTION 56
VPNs are implemented to provide:
- A. Additional security for selected computers.
- B. Additional encryption by using IPSec.
- C. A secure connection through public networks.
- D. A secure connection within a private network.
Answer: C
Explanation:
Explanation/Reference:
VPN is a network that is constructed by using public wires - usually the Internet - to connect to a private network, such as a company's internal network.
There are a number of systems that enable you to create networks using the Internet as the medium for transporting data. These systems use encryption and other security mechanisms to ensure that only authorized users can access the network and that the data cannot be intercepted.
NEW QUESTION 57
In a physical star topology, the central device is referred to as a:
- A. Bridge
- B. segmenter
- C. Server
- D. Hub
Answer: D
NEW QUESTION 58
A cable that meets the l000BaseT standard has a maximum length of:
- A. 250 m
- B. 100 m
- C. 1,000 m
- D. 500 m
Answer: B
Explanation:
Explanation/Reference:
When used for 10/100/1000BASE-T, the maximum allowed length of a Cat 6 cable is 100 meters or 328 feet.
NEW QUESTION 59
Attenuation in a wireless network signal is a result of:
- A. Encryption of the signal.
- B. Interference from cellular phones.
- C. Number of wireless nodes connected.
- D. Distance from the access point.
Answer: D
Explanation:
Explanation/Reference:
Solid objects greatly attenuate (reduce) Wi-Fi radio signals, so clear line of sight is best.
NEW QUESTION 60
DRAG DROP
Match the TCP ports to the corresponding service.
To answer, drag the appropriate port number from the column on the left to its service on the right. Each port number may be used once, more than once, or not at all. Each correct match is worth one point.
Answer:
Explanation:
NEW QUESTION 61
Which IEEE 802.11 Wi-Fi networking standard requires dual antennas so it can run in all of its supported frequencies?
- A. 802.11g
- B. 802.11n
- C. 802.11b
- D. 802.11a
Answer: B
Explanation:
Explanation/Reference:
IEEE 802.11n-2009, commonly shortened to 802.11n, is a wireless networking standard that uses multiple antennas to increase data rates.
NEW QUESTION 62
If an 802.llg Internet connection has connectivity problems, what may be the cause?
- A. a cellular phone
- B. Electromagnetic interference (EMI)
- C. Incandescent lights
- D. a cordless phone
Answer: D
NEW QUESTION 63
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 64
HOTSPOT
You cannot get to any site on the Internet or on the school's intranet. Your school uses DHCP.
You check your network settings, which are configured as shown in the following image:
You need to change the settings to access websites.
Use the drop-down menus to select the answer choice that completes each statement. Each correct selection is worth one point.
Hot Area:
Answer:
Explanation:
Explanation/Reference:
The configuration must be set to obtain both IP and DNS server address automatically.
NEW QUESTION 65
Which network does the IP address 220.100.100.100 belong to?
- A. 220.100.100.1/24
- B. 255.255.255.0/24
- C. 220.100.100.0/24
- D. 255.255.255.1/24
Answer: C
NEW QUESTION 66
What is the purpose of a Media Access Control (MAC) address?
- A. manage permissions for shared network resources
- B. provide a routing address on a local area network (LAN)
- C. uniquely identify a physical network device
- D. identify a network device to the Internet
Answer: B
Explanation:
Explanation/Reference:
References:
https://www.techopedia.com/definition/25059/media-access-control-mac
NEW QUESTION 67
One reason to incorporate VLANs in a network is to:
- A. reduce the number of broadcast domains.
- B. reduce the number of nodes in a broadcast domain.
- C. increase the number of available IP addresses.
- D. increase the number of available Media Access Control (MAC) addresses.
Answer: B
NEW QUESTION 68
The command-line tool used to list a host's active incoming connections is:
- A. NETSTAT.
- B. PING.
- C. NSLOOKUP.
- D. IPCONFIG.
Answer: D
NEW QUESTION 69
The default gateway address identifies the:
- A. Server that will provide name services for the computer.
- B. Server that will authenticate the user of the computer.
- C. Device that will connect the computer to a remote network.
- D. Device that will connect the computer to the local network.
Answer: C
Explanation:
Explanation/Reference:
A default gateway is the node on the computer network that the network software uses when an IP address does not match any other routes in the routing table.
In home computing configurations, an ISP often provides a physical device which both connects local hardware to the Internet and serves as a gateway.
NEW QUESTION 70
What are two advantages of using star topology rather than ring topology in a computer lab workgroup?
(Choose two.)
- A. A cable problem within the group affects two nodes, at most.
- B. A central connection point allows for flexibility and scalability.
- C. Failure of a central connectivity device does not bring down the entire network.
- D. Data travels on redundant paths, so one cable cannot stop its transmission.
Answer: A,B
Explanation:
Explanation/Reference:
NEW QUESTION 71
What are two characteristics of wired Ethernet network topology? (Choose two.)
- A. It uses tokens to avoid collisions on the network
- B. It uses network adapters physically encoded with an IP address
- C. It can negotiate different transmission speeds
- D. It is typically employed using twisted pair of fiber optic media
Answer: B,C
NEW QUESTION 72
This question requires that you evaluate the underlined text to determine if it is correct.
When a client computer is unable to reach a DHCP server, it will automatically assign an IP address in the 10.0.0.0 -10.0.0.255 range.
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. 192168.100.0 -192.168.100.255
- B. 169.254.0.0-169.254.255.255
- C. 127.0.0.0-127.0.0.255
- D. No change is needed
Answer: B
NEW QUESTION 73
What is the minimum cabling requirement for a 100BaseTX network?
- A. Category 6 UTP cable
- B. Category 5 UTP cable
- C. Multimode fiber cable
- D. Category 3 UTP cable
Answer: B
Explanation:
Microsoft 98-366 : Practice Test
NEW QUESTION 74
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