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Last Updated: Jun 24, 2026
IT Exam Items Repository › Category: CCNA
Which PDU is processed when a host computer is de-encapsulating a message at the transport layer of the TCP/IP model?
ITExamAnswers Editorial Team asked 6 years ago • ,
Two students are working on a network design project. One student is doing the drawing, while the other student is writing the proposal. The drawing is finished and the student wants to share the folder that contains the drawing so that the other student can access the file and copy it to a USB drive. Which networking model is being used?
ITExamAnswers Editorial Team asked 6 years ago • 
Refer to the exhibit. A network administrator is connecting a new host to the Registrar LAN. The host needs to communicate with remote networks. What IP address would be configured as the default gateway on the new host?
ITExamAnswers Editorial Team asked 7 years ago • 
Only employees connected to IPv6 interfaces are having difficulty connecting to remote networks. The analyst wants to verify that IPv6 routing has been enabled. What is the best command to use to accomplish the task?
ITExamAnswers Editorial Team asked 7 years ago • 
A small advertising company has a web server that provides critical business service. The company connects to the Internet through a leased line service to an ISP. Which approach best provides cost effective redundancy for the Internet connection?
ITExam Editorial Team asked 6 years ago • 
Which two functions are performed at the LLC sublayer of the OSI Data Link Layer to facilitate Ethernet communication? (Choose two.)
ITExamAnswers Editorial Team asked 7 years ago • 
Which two issues can cause both runts and giants in Ethernet networks? (Choose two.)
ITExam Editorial Team asked 6 years ago • 
What is a characteristic of a switch virtual interface (SVI)?​
ITExam Editorial Team asked 6 years ago • 
To which TCP port group does the port 414 belong?
ITExam Editorial Team asked 6 years ago • 
Which technology supports CHAP authentication over a dialer interface?
ITExam Editorial Team asked 6 years ago • 
An IT security specialist enables port security on a switch port of a Cisco switch. What is the default violation mode in use until the switch port is configured to use a different violation mode?
ITExamAnswers Editorial Team asked 7 years ago • 
Which is a QoS model that a network engineer would implement to ensure a source to destination quality of service standard for a specified data flow?
ITExam Editorial Team asked 6 years ago • ,
The network administrator has been asked to summarize the routes for a new OSPF area. The networks to be summarized are 172.16.8.0, 172.16.10.0, and 172.16.12.0 with subnet masks of 255.255.255.0 for each network. Which command should the administrator use to forward the summary route for area 15 into area 0?
ITExamAnswers Editorial Team asked 6 years ago • ,
What is the port density of a switch?
ITExam Editorial Team asked 6 years ago • 
A user reports that the workstation cannot connect to a networked printer in the office in order to print a report created with word processing software. Which troubleshooting action by the helpdesk technician would follow the divide-and-conquer approach?
ITExam Editorial Team asked 6 years ago • 
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