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Last Updated: Jun 24, 2026
IT Exam Items Repository › Category: CCNA 3 v7
Which protocol creates a virtual unencrypted pointto-point VPN tunnel between Cisco routers?
ITExamAnswers Editorial Team asked 4 years ago • 
What two IPsec algorithms provide encryption and hashing to protect interesting traffic? (Choose two.)
ITExamAnswers Editorial Team asked 4 years ago • 
What are two hashing algorithms used with IPsec to guarantee authenticity? (Choose two.)
ITExamAnswers Editorial Team asked 4 years ago • 
What IPsec algorithm is used to provide data confidentiality?
ITExamAnswers Editorial Team asked 4 years ago • 
How is the hash message authentication code (HMAC) algorithm used in an IPsec VPN?
ITExamAnswers Editorial Team asked 4 years ago • 
Which statement is true of site-to-site VPNs?
ITExamAnswers Editorial Team asked 4 years ago • 
A hospital is looking for a solution to connect multiple newly established remote branch medical offices. Which of the following is most important when selecting a private WAN connection rather than a public WAN connection?
ITExamAnswers Editorial Team asked 4 years ago • 
What is an advantage of packet-switching technology over circuit-switching technology?
ITExamAnswers Editorial Team asked 4 years ago • 
What is a requirement of a connectionless packetswitched network?
ITExamAnswers Editorial Team asked 4 years ago • 
Which device is needed when a digital leased line is used to provide a connection between a customer and a service provider?
ITExamAnswers Editorial Team asked 4 years ago • 
Which network scenario requires the use of a WAN?
ITExamAnswers Editorial Team asked 4 years ago • 
Which type of internet connection would be suitable for a small 10-employee company with one local LAN?
ITExamAnswers Editorial Team asked 4 years ago • 
What is the name for the public IPv4 addresses used on a NAT-enabled router?
ITExamAnswers Editorial Team asked 4 years ago • 
Which configuration would be appropriate for a small business that has the public IPv4 address 209.165.200.225/30 assigned to the external interface on the router that connects to the internet?
ITExamAnswers Editorial Team asked 4 years ago • 
A network administrator configures the border router with the ip nat inside source list 4 pool NAT-POOL global configuration command. What is required to be configured in order for this particular command to be functional?
ITExamAnswers Editorial Team asked 4 years ago • 
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