Q82. A network device that associates a Media Access Control (MAC) address with a port is a:

Q83. Which of the following represents a Media Access Control (MAC) address?

Q84. This question requires that you evaluate the underlined text to determine if it is correct.
The four IEEE standards, 802.11a, b, g, and n, are collectively known as mobile ad hoc networks.
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.

Q85. What service on a Windows network is used to translate between NetBIOS names/computer names and IP addresses?

Q86. Which feature of Category 5e STP cable reduces external interference?

Q87. Drag and Drop Question
Match each protocol to its description.
To answer, drag the appropriate protocol from the column on the left to its description on the right. Each protocol may be used once, more than once, or not at all. Each correct match is worth one point.

Q88. DRAG DROP
Match the VPN connection type to the corresponding definition.
To answer, drag the appropriate VPN term from the column on the left to its definition on the right. Each term may be used once, more than once, or not at all. Each correct match is worth one point.
Select and Place:

Q89. What is a similarity between Layer 2 and Layer 3 switches?

Q90. Hotspot Question
Network client computers running Windows 8.1 and Windows 10 are configured to receive IPv4 addresses through DHCP. The DHCP server fails.
For each of the following statements, select Yes if the statement is true. Otherwise, select No.

Q91. The default port used for SMTP is:

Q92. Which wireless authentication method provides the highest level of security?

Q93. What replaced X.25?

Q94. A network that separates an organization’s private network from a public network is a/an:

Q95. 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.

Q96. What is a similarity between Layer 2 and Layer 3 switches?

Q97. This question requires that you evaluate the underlined text to determine if it is correct.
A/anvirtual private network (VPN) protects a network’s perimeter by monitoring traffic as it enters and leaves.
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.

Q98. A node within a local area network (LAN) must have which two of the following? (Choose two.)

Q99. You ping a server by using fully qualified domain name (FQDN) and do not receive a response. You Chen 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?

Q100. If a router cannot determine the next hop for a packet, the router will: