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

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

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Refer to the exhibit.

To which device does Router1 send packets that are destined to host 10.10.13.165?

• A.Router5
• B.Router2
• C.Router4
• D.Router3

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Refer to the exhibit.

What action establishes the OSPF neighbor relationship without forming an adjacency?

• A.modify hello interval
• B.modify network type
• C.modify priority
• D.modify process ID

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Refer to Exhibit.

An engineer is configuring the NEW York router to reach the Lo1 interface of the Atlanta router using interface Se0/0/0 as the primary path. Which two commands must be configured on the New York router so that it can reach the Lo1 interface of the Atlanta router via Washington when the link between New York and Atlanta goes down? (Choose two)

• A.ipv6 router 2000::1/128 2012::1
• B.ipv6 router 2000::1/128 2012::1 5
• C.ipv6 router 2000::1/128 2012::2
• D.ipv6 router 2000::1/128 2023::2 5
• E.ipv6 router 2000::1/128 2023::3 5

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Which design element is a best practice when deploying an 802.11b wireless infrastructure?

• A.allocating nonoverlapping channels to access points that are in close physical proximity to one another
• B.disabling TCP so that access points can negotiate signal levels with their attached wireless devices
• C.configuring access points to provide clients with a maximum of 5 Mbps
• D.setting the maximum data rate to 54 Mbps on the Cisco Wireless LAN Controller

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