IT Exam Items Repository

Last Updated: Jun 24, 2026
IT Exam Items Repository › Category: CCNA
Which device would be classified as a trusted endpoint?
ITExamAnswers Editorial Team asked 7 years ago • , ,
What happens when an edge router using IntServ QoS determines that the data pathway cannot support the level of QoS requested?
ITExam Editorial Team asked 6 years ago • , ,
Which model is the only QoS model with no mechanism to classify packets?
ITExam Editorial Team asked 5 years ago • ,
Which type of traffic does Cisco recommend be placed in the strict priority queue (PQ) when low latency queuing (LLQ) is being used?
ITExam Editorial Team asked 5 years ago • ,
What functionality is required on routers to provide remote workers with VoIP and video-conferencing capabilities?
ITExamAnswers Editorial Team asked 4 years ago • , , ,
Under which condition does congestion occur on a converged network with voice, video, and data traffic?
ITExam Editorial Team asked 5 years ago • ,
Which security feature should be enabled in order to prevent an attacker from overflowing the MAC address table of a switch?
ITExamAnswers Editorial Team asked 5 years ago • , ,
A network administrator issues two commands on a router: R1(config)# snmp-server host 10.10.50.25 version 2c campus R1(config)# snmp-server enable traps What can be concluded after the commands are entered?
ITExamAnswers Editorial Team asked 6 years ago • ,
A network administrator has issued the snmp-server user admin1 admin v3 encrypted auth md5 abc789 priv des 256 key99 command. What are two features of this command? (Choose two.)
ITExamAnswers Editorial Team asked 6 years ago • , ,
Which SNMP version uses weak community string-based access control and supports bulk retrieval?
ITExamAnswers Editorial Team asked 6 years ago • ,
Which feature is unique to IPv6 ACLs when compared to those of IPv4 ACLs?
ITExamAnswers Editorial Team asked 6 years ago • , , ,
Which three statements are generally considered to be best practices in the placement of ACLs? (Choose three.)
ITExamAnswers Editorial Team asked 6 years ago • , , ,
A network administrator needs to configure a standard ACL so that only the workstation of the administrator with the IP address 192.168.15.23 can access the virtual terminal of the main router. Which two configuration commands can achieve the task? (Choose two.)
ITExamAnswers Editorial Team asked 7 years ago • , , ,
Which two characteristics are shared by both standard and extended ACLs? (Choose two.)
ITExamAnswers Editorial Team asked 6 years ago • , , ,
Which three statements describe ACL processing of packets? (Choose three.)
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