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.Address Resolution Protocol (ARP)
• B.Dynamic Host Configuration Protocol (DHCP)
• C.Routing Information Protocol (RIP)
• D.No change is needed

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This question requires that you evaluate the underlined text to determine if it is correct.
The 802.11n wireless standard specifies a maximum data rate of 54 Mbps.
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.11-128 Mbps
• B.10 Mbps
• C.300-600 Mbps
• D.No change is needed

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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.

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The service that resolves fully qualified domain names (FQDN) to IP addresses is:

• A.Windows Internet Name Service (WINS).
• B.Domain Name Service (DNS).
• C.Internet Service Provider (ISP).
• D.Address Resolution Protocol (ARP).

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How many bits are there in an Internet Protocol version 6 (IPv6) address?

• A.32
• B.64
• C.128
• D.256

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