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Last Updated: Jun 24, 2026
IT Exam Items Repository › Category: CCNA
Which switching method uses the CRC value in a frame?
ITExamAnswers Editorial Team asked 7 years ago • 
Which two statements describe features or functions of the logical link control sublayer in Ethernet standards? (Choose two.)
ITExamAnswers Editorial Team asked 7 years ago • 
What is the function of the CRC value that is found in the FCS field of a frame?
ITExamAnswers Editorial Team asked 7 years ago • 
Which characteristic describes crosstalk?
ITExamAnswers Editorial Team asked 7 years ago • 
Match the description to the organization. (Not all options are used.)
ITExamAnswers Editorial Team asked 7 years ago • 
What is an advantage of network devices using open standard protocols?
ITExamAnswers Editorial Team asked 7 years ago • 
A new network administrator has been asked to enter a banner message on a Cisco device. What is the fastest way a network administrator could test whether the banner is properly configured?
ITExamAnswers Editorial Team asked 7 years ago • 
Why would a Layer 2 switch need an IP address?
ITExamAnswers Editorial Team asked 7 years ago • 
While trying to solve a network issue, a technician made multiple changes to the current router configuration file. The changes did not solve the problem and were not saved. What action can the technician take to discard the changes and work with the file in NVRAM?
ITExamAnswers Editorial Team asked 7 years ago • 
Which two host names follow the guidelines for naming conventions on Cisco IOS devices? (Choose two.)
ITExamAnswers Editorial Team asked 7 years ago • 
What type of network traffic requires QoS?
ITExamAnswers Editorial Team asked 7 years ago • 
An employee at a branch office is creating a quote for a customer. In order to do this, the employee needs to access confidential pricing information from internal servers at the Head Office. What type of network would the employee access?
ITExamAnswers Editorial Team asked 7 years ago • 
What two criteria are used to help select a network medium from various network media? (Choose two.)
ITExamAnswers Editorial Team asked 7 years ago • 
A user is implementing security on a small office network. Which two actions would provide the minimum security requirements for this network? (Choose two.)
ITExamAnswers Editorial Team asked 7 years ago • 
What type of attack may involve the use of tools such as nslookup and fping?
ITExamAnswers Editorial Team asked 7 years ago • 
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