Printable 98-366 Exam Questions and Answers 2021

NEW QUESTION 1
What type of DNS record maps host names to addresses?

• A. Mail Exchanger (MX) DNS record
• B. Service (SRV) DNS record
• C. Host (A) DNS record
• D. Canonical (CNAME) DNS record

Answer: C

NEW QUESTION 2
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 3
Which of the following uses a tunneling protocol?

• A. Internet
• B. VPN
• C. Extranet
• D. VLAN

Answer: B

NEW QUESTION 4
This question requires that you evaluate the underlined text to determine if it is correct. In a wireless network that requires an SSL certificate, WEP handles the SSL certificate.
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. 802.1X
• B. WPA2-PSK
• C. WPA-PSK
• D. No change is needed

Answer: A

NEW QUESTION 5
What are three advantages of VLANs? (Choose three.)

• A. They can logically address packets by using IP.
• B. They require a router to connect to VLANs on another switch.
• C. They compartmentalize a network and isolate traffic.
• D. They are efficient because a single switch can implement only a single VLAN.
• E. They act as though they are on the same LAN regardless of physical location.

Answer: CDE

NEW QUESTION 6
In local area network (LAN) topologies, the primary media access methods are: (Choose two.)

• A. Contention
• B. Negotiation
• C. Kerberos
• D. Token passing

Answer: AD

NEW QUESTION 7
DRAG DROP
Match each network type to its corresponding definition.
To answer, drag the appropriate network type from the column on the left to its definition on the right. Each network type may be used once, more than once, or not at all. Each correct match is worth one point.

Answer:

Explanation:

NEW QUESTION 8
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.

Answer:

Explanation:

NEW QUESTION 9
A network that separates an organization's private network from a public network is a/an:

• A. Firewall
• B. Extranet
• C. Perimeter
• D. Internet

Answer: C

NEW QUESTION 10
If a router cannot determine the next hop for a packet, the router will:

• A. Forward the packet to the default route.
• B. Send the packet back to the packet's source.
• C. Broadcast the packet.
• D. Store the packet in the memory buffer.

Answer: A

NEW QUESTION 11
The function of a router is to:

• A. Provide IP subnet masks for hosts.
• B. Forward traffic to other networks.
• C. Broadcast routing tables to clients.
• D. Store tables for name resolution.

Answer: B

NEW QUESTION 12
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 13
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 14
You run the ipconfig command. The output is shown in the following image:

From these settings, you can tell that the computer:

• A. Will have limited Internet access
• B. Will have full Internet access
• C. Will not be able to access the Internet
• D. Will not be able to access the local network

Answer: A

NEW QUESTION 15
Which two are published IEEE 802.11 wireless transmission standards? (Choose two.)

• A. 802.1 If
• B. 802.11g
• C. 802.11k
• D. 802.11m
• E. 802.11n

Answer: BE

NEW QUESTION 16
Which metric does Routing Information Protocol (RJP) use to determine the least costly route?

• A. Delay
• B. Host ID
• C. Hop count
• D. Interface

Answer: A