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Last Updated: Jun 24, 2026
IT Exam Items Repository › Category: CCNA 4 v4
Your organization is issued the IPv6 prefix of 2001:0000:130F::/48 by your service provider. With this prefix, how many bits are available for your organization to create subnetworks?
ITExamAnswers Editorial Team asked 4 years ago • 
Refer to the exhibit. A network technician determines DHCP clients are not working properly. The clients are receiving IP configuration information from a DHCP server configured on the router but cannot access the Internet. From the output in the graphic, what is the most likely problem?
ITExamAnswers Editorial Team asked 4 years ago • 
Refer to the exhibit. Which two addresses could be assigned to traffic leaving S0 as a result of the statement ip nat pool Tampa 179.9.8.96 179.9.8.111 netmask 255.255.255.240? (Choose two.)
ITExamAnswers Editorial Team asked 4 years ago • 
Refer to the exhibit. How many IPv6 broadcast domains exist in this topology?
ITExamAnswers Editorial Team asked 6 years ago • 
Refer to the exhibit. Traffic exiting R1 is failing translation. What part of the configuration is most likely incorrect?
ITExamAnswers Editorial Team asked 4 years ago • 
Refer to the exhibit. A VPN tunnel has been established between the HQ Office and the Branch Office over the public Internet. Which three mechanisms are required by the devices on each end of the VPN tunnel to protect the data from being intercepted and modified? (Choose three.)
ITExamAnswers Editorial Team asked 4 years ago • 
Which two features can be associated with the Worldwide Interoperability for Microwave Access (WiMAX) telecommunication technology? (Choose two.)
ITExamAnswers Editorial Team asked 4 years ago • 
Refer to the exhibit. All users have a legitimate purpose and the necessary permissions to access the Corporate network. Based on the topology shown, which locations are able to establish VPN connectivity with the Corporate network?
ITExamAnswers Editorial Team asked 4 years ago • 
Which two Layer 1 requirements are outlined in the Data-over-Cable Service Interface Specification (DOCSIS)? (Choose two.)
ITExamAnswers Editorial Team asked 4 years ago • 
A technician has been asked to configure a broadband connection for a teleworker. The technician has been instructed that all uploads and downloads for the connection must use existing phone lines. Which broadband technology should be used?
ITExamAnswers Editorial Team asked 6 years ago • ,
A company is using WiMAX to provide access for teleworkers. What home equipment must the company provide at the teleworker’s site?
ITExamAnswers Editorial Team asked 4 years ago • 
After conducting research to learn about common remote connection options for teleworkers, a network administrator has decided to implement remote access over broadband to establish VPN connections over the public Internet. What is the result of this solution?
ITExamAnswers Editorial Team asked 4 years ago • 
Refer to the exhibit. A teleworker is connected over the Internet to the HQ Office. What type of secure connection can be established between the teleworker and the HQ Office?
ITExamAnswers Editorial Team asked 4 years ago • 
Which is an example of symmetric-key encryption?
ITExamAnswers Editorial Team asked 4 years ago • 
Which two methods could an administrator use to authenticate users on a remote access VPN? (Choose two.)
ITExamAnswers Editorial Team asked 4 years ago • 
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