What does a router do when configured with the default DNS lookup settings, and a URL is entered on the CLI?

• A.initiates a ping request to the URL
• B.prompts the user to specify the desired IP address
• C.continuously attempts to resolve the URL until the command is cancelled
• D.sends a broadcast message in an attempt to resolve the URL

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Drag and Drop Question
Drag and drop the Wi-Fi terms from the left onto the descriptions on the right.

Correct Answer:

Explanation:
https://networklessons.com/cisco/ccna-200-301/wireless-lan-802-11-service-sets

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Which two options are the best reasons to use an IPV4 private IP space? (choose two)

• A.to implement NAT
• B.to manage routing overhead
• C.to connect applications
• D.to conserve global address space
• E.to enable intra-enterprise communication

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Router A learns the same route from two different neighbors, one of the neighbor routers is an OSPF neighbor and the other is an EIGRP neighbor.
What is the administrative distance of the route that will be installed in the routing table?

• A.20
• B.90
• C.110
• D.115

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Refer to the exhibit. What is the effect of this configuration?

• A.The switch port interface trust state becomes untrusted
• B.The switch port remains administratively down until the interface is connected to another switch
• C.Dynamic ARP inspection is disabled because the ARP ACL is missing
• D.The switch port remains down until it is configured to trust or untrust incoming packets

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