Microsoft 98-366 Exam Questions 2021

NEW QUESTION 1
What is an example of a Layer 3 device that connects multiple computers and networks?

• A. Packet
• B. Repeater
• C. Switch
• D. Router

Answer: A

NEW QUESTION 2
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. Presentation
• B. Network
• C. Application
• D. No change is needed

Answer: A

NEW QUESTION 3
What is the DNS record type that specifies an alias name of another address record?

• A. MX
• B. CNAME
• C. NS
• D. SOA

Answer: C

NEW QUESTION 4
An Action Center alert recommends that you enable Windows Firewall. After enabling the firewall, you can no longer access websites.
Which two TCP ports should you add exceptions for on the firewall? (Choose two.)

• A. Port 21
• B. Port 23
• C. Port 25
• D. Port 80
• E. Port 443

Answer: DE

NEW QUESTION 5
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 web server to block access on ports 80 and 443.
• C. Configure the firewall to block access on ports 80 and 443.
• D. Set the IP address of the web server to be within the LAN.

Answer: A

NEW QUESTION 6
The default gateway address identifies the:

• A. Device that will connect the computer to the local network.
• B. Device that will connect the computer to a remote network.
• C. Server that will provide name services for the computer.
• D. Server that will authenticate the user of the computer.

Answer: B

NEW QUESTION 7
What is a similarity between Layer 2 and Layer 3 switches?

• A. Both provide a high level of security to the network.
• B. Both use logical addressing to forward transmissions.
• C. Both forward packets onto the network.
• D. Both allow the implementation of VLANs.

Answer: C

NEW QUESTION 8
This question requires that you evaluate the underlined text to determine if it is correct.
Each IPv4 address consists of a MAC address and data-link laver address.
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. Network ID and a host ID
• B. DNS record and a default route
• C. 64-bit binary number divided into octets
• D. No change is needed

Answer: A

NEW QUESTION 9
The protocol that maps IP addresses to a Media Access Control (MAC) address is:

• A. Internet Message Access Protocol (IMAP).
• B. Dynamic Host Configuration Protocol (DHCP).
• C. Routing Information Protocol (RIP).
• D. User Datagram Protocol (UDP).
• E. Address Resolution Protocol (ARP).

Answer: E

NEW QUESTION 10
What are three characteristics of Ethernet network topology? (Choose three.)

• A. It uses tokens to avoid collisions on the network.
• B. It can use coaxial, twisted pair, and fiber optic media.
• C. It comprises the largest share of the networks in place today.
• D. It is a non-switching protocol.
• E. It can negotiate different transmission speeds.

Answer: ABD

NEW QUESTION 11
Which of these factors has the biggest impact on data transmission speed in a wireless network?

• A. The access method used for the network
• B. The transmission standard of the equipment used
• C. The use of strong encryption for transmissions
• D. The transmission wattage rating used on the NIC

Answer: B

NEW QUESTION 12
Connecting to a private network address from a public network requires:

• A. Network address translation (NAT).
• B. Dynamic Host Configuration Protocol (DHCP).
• C. Network Access Protection (NAP).
• D. Dynamic domain name system (DDNS).

Answer: A

NEW QUESTION 13
You ping a server by using fully qualified domain name (FQDN) and do not receive a response. You then ping the same server by using its IP address and receive a response.
Why do you receive a response on the second attempt but not on the first attempt?

• A. PING is improperly configured.
• B. The DNS is not resolving.
• C. The DHCP server is offline.
• D. NSLOOKUP is stopped.

Answer: B

NEW QUESTION 14
Which type of port is used to support VLAN traffic between two switches?

• A. Virtual port
• B. WAN port
• C. Trunk port
• D. LAN port

Answer: C

NEW QUESTION 15
Which of these is a public address space?

• A. 192.168.0.0/16
• B. 197.16.0.0/12
• C. 10.0.0.0/8
• D. 172.16.0.0/12

Answer: D

NEW QUESTION 16
DRAG DROP
Match the OSI layer to its corresponding description.
To answer, drag the appropriate OSI layer from the column on the left to its description on the right. Each OSI layer may be used once, more than once, or not at all. Each correct match is worth one point.

Answer:

Explanation:

NEW QUESTION 17
Which setting is used to determine the Domain Name System (DNS) settings on a client computer?

• A. TELNET
• B. NSLOOKUP
• C. PATHPING
• D. NETSTAT

Answer: B

NEW QUESTION 18
Teredo tunneling is a protocol that:

• A. Translates Internet Protocol version 4 (IPv4) to Internet Protocol version 6 (IPv6).
• B. Allows IPv6 connectivity through IPv4 devices.
• C. Provides VPN security.
• D. Dynamically allocates IPv6 addresses.

Answer: B