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Last Updated: Jun 24, 2026
IT Exam Items Repository › Category: CCNA
A new Layer 3 switch is connected to a router and is being configured for interVLAN routing. What are three of the five steps required for the configuration? (Choose three.)
ITExamAnswers Editorial Team asked 7 years ago • 
What two tasks do dynamic routing protocols perform? (Choose two.)
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Which three basic parts are common to all frame types supported by the data link layer? (Choose three.)
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Which two statements describe the effect of the access control list wildcard mask 0.0.0.15? (Choose two.)
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What method is used to apply an IPv6 ACL to a router interface?
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A company is developing a security policy for secure communication. In the exchange of critical messages between a headquarters office and a branch office, a hash value should only be recalculated with a predetermined code, thus ensuring the validity of data source. Which aspect of secure communications is addressed?
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Refer to the exhibit. While planning an upgrade, a network administrator uses the Cisco NetFlow utility to analyze data flow in the current network. What generated the most packets?
ITExamAnswers Editorial Team asked 4 years ago • ,
Refer to the exhibit. The named ACL "Managers" already exists on the router. What will happen when the network administrator issues the commands that are shown in the exhibit?
ITExam Editorial Team asked 4 years ago • ,
A user in a large office calls technical support to complain that a PC has suddenly lost connectivity to the network. The technician asks the caller to talk to nearby users to see if other machines are affected. The caller reports that several immediate neighbors in the same department have a similar problem and that they cannot ping each other. Those who are seated in other departments have connectivity. What should the technician check as the first step in troubleshooting the issue?
ITExamAnswers Editorial Team asked 6 years ago • ,
Refer to the exhibit. The network administrator is configuring the port security feature on switch SWC. The administrator issued the command show port-security interface fa 0/2 to verify the configuration. What can be concluded from the output that is shown? (Choose three.)
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ACLs are used primarily to filter traffic. What are two additional uses of ACLs? (Choose two.)
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How do EIGRP routers establish and maintain neighbor relationships?
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What is the purpose of a routing protocol?
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What is the difference between interior and exterior routing protocols?
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Which tasks can be accomplished by using the command history feature? (Choose two.)
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