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Last Updated: Jun 24, 2026
IT Exam Items Repository › Category: CCNA 4 v4
What are two effective measures for securing routers? (Choose two.)
ITExamAnswers Editorial Team asked 3 years ago • 
Which option represents a best practice for applying ACLs?
ITExamAnswers Editorial Team asked 3 years ago • 
A router in a Frame Relay network needs to forward a message received from a host. What two methods does the router use to identify the correct VC to forward the message? (Choose two.)
ITExamAnswers Editorial Team asked 3 years ago • 
What does an access control list determine when used with NAT on a Cisco router?
ITExamAnswers Editorial Team asked 3 years ago • 
A technician has been asked to run the Cisco SDM one-step lockdown on the router of a customer. What will be the result of this process?
ITExamAnswers Editorial Team asked 3 years ago • 
Which protocol is implicitly denied at the end of an IPv4 access list?
ITExamAnswers Editorial Team asked 3 years ago • 
A system administrator must provide Internet connectivity for ten hosts in a small remote office. The ISP has assigned two public IP addresses to this remote office. How can the system administrator configure the router to provide Internet access to all ten users at the same time?
ITExamAnswers Editorial Team asked 3 years ago • 
Where will a router operating system image be copied after the copy flash: tftp command is issued?
ITExamAnswers Editorial Team asked 3 years ago • 
A network administrator is analyzing the data from a network performance baseline. Which condition will not be indicated in the baseline data?
ITExamAnswers Editorial Team asked 3 years ago • 
Refer to the exhibit. You are a network administrator who has been tasked with completing the Frame Relay topology that interconnects two remote sites. How should the point-to-point subinterfaces be configured on HQ to complete the topology?
ITExamAnswers Editorial Team asked 3 years ago • 
Which wireless solution can provide mobile users with non line-of-sight broadband Internet access at speeds comparable to DSL or cable?
ITExamAnswers Editorial Team asked 3 years ago • 
Refer to the exhibit. Router1 is not able to communicate with its peer that is connected to this interface. Based on the output as shown, what is the most likely cause?
ITExamAnswers Editorial Team asked 3 years ago • 
Which data link layer encapsulation protocol is used by default for serial connections between two Cisco routers?
ITExamAnswers Editorial Team asked 4 years ago • 
Which device encodes data for transmission across the WAN service provider transmission link?
ITExamAnswers Editorial Team asked 3 years ago • 
What type of ACL can be used to force a user to authenticate to the router before accessing a network?
ITExamAnswers Editorial Team asked 3 years ago • 
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