IT Exam Items Repository

Last Updated: Jun 24, 2026
IT Exam Items Repository › Category: CCNA Discovery v4
Which means of communication does an SNMP network agent use to provide a network management station with important but unsolicited information?
ITExamAnswers Editorial Team asked 3 years ago • 
What two measures help to verify that server backups have been reliably completed? (Choose two.)
ITExamAnswers Editorial Team asked 3 years ago • 
A server log includes this entry: User student accessed host server ABC using Telnet yesterday for 10 minutes. What type of log entry is this?
ITExam Editorial Team asked 5 years ago • , ,
A company wants to configure a firewall to monitor all channels of communication and allow only traffic that is part of a known connection. Which firewall configuration should be deployed?
ITExamAnswers Editorial Team asked 3 years ago • 
A network administrator is assigning network permissions to new groups of users and employing the principle of least privilege. Which two actions should the administrator take? (Choose two.)
ITExamAnswers Editorial Team asked 3 years ago • 
A hacker has gained access to sensitive network files. In analyzing the attack, it is found that the hacker gained access over a wireless segment of the network. It is further discovered that the only security measure in place on the wireless network is MAC Address Filtering. How is it likely that the hacker gained access to the network?
ITExamAnswers Editorial Team asked 3 years ago • 
Which AAA service reduces IT operating costs by providing detailed reporting and monitoring of network user behavior, and also by keeping a record of every access connection and device configuration change across the network?
ITExamAnswers Editorial Team asked 3 years ago • 
When a host is communicating with multiple applications on the same server at the same time, which of the following will have the same value for each session? (Choose two.)
ITExamAnswers Editorial Team asked 3 years ago • 
A client is communicating with a server on a different segment of the network. How does the server determine what service is being requested by the client?
ITExamAnswers Editorial Team asked 3 years ago • 
What type of DNS server is typically maintained by an ISP?
ITExamAnswers Editorial Team asked 3 years ago • 
Refer to the exhibit. The PC is requesting HTTP data from the server. What is a valid representation of source and destination sockets for this request?
ITExamAnswers Editorial Team asked 3 years ago • 
Which protocol is used to send e-mail, either from a client to a server or from a server to another server?
ITExamAnswers Editorial Team asked 3 years ago • 
Within TCP, what combination makes up a socket pair?
ITExamAnswers Editorial Team asked 3 years ago • 
Which two options correctly match protocol and well-known port number? (Choose two.)
ITExamAnswers Editorial Team asked 3 years ago • 
A manufacturing company is looking into subscribing to services from a new ISP. The company requires hosted world wide web, file transfer, and e-mail services. Which three protocols represent the key application services that are required by the company? (Choose three.)
ITExamAnswers Editorial Team asked 3 years ago • 
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