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Last Updated: Jun 24, 2026
IT Exam Items Repository › Category: CCNA
Match the IEEE 802.1Q standard VLAN tag field with the description. (Not all options are used.)
ITExamAnswers Editorial Team asked 7 years ago • 
Refer to the exhibit. A router-on-a-stick configuration was implemented for VLANs 15, 30, and 45, according to the show running-config command output. PCs on VLAN 45 that are using the 172.16.45.0 /24 network are having trouble connecting to PCs on VLAN 30 in the 172.16.30.0 /24 network. Which error is most likely causing this problem?​
ITExamAnswers Editorial Team asked 7 years ago • 
A high school uses VLAN15 for the laboratory network and VLAN30 for the faculty network. What is required to enable communication between these two VLANs while using the router-on-a-stick approach?
ITExamAnswers Editorial Team asked 7 years ago • 
Refer to the exhibit. A network administrator needs to configure router-on-a-stick for the networks that are shown. How many subinterfaces will have to be created on the router if each VLAN that is shown is to be routed and each VLAN has its own subinterface?
ITExamAnswers Editorial Team asked 7 years ago • 
Refer to the exhibit. In what switch mode should port G0/1 be assigned if Cisco best practices are being used?
ITExamAnswers Editorial Team asked 7 years ago • 
Which four steps are needed to configure a voice VLAN on a switch port? (Choose four).
ITExamAnswers Editorial Team asked 7 years ago • 
Port Fa0/11 on a switch is assigned to VLAN 30. If the command no switchport access vlan 30 is entered on the Fa0/11 interface, what will happen?
ITExamAnswers Editorial Team asked 7 years ago • 
Refer to the exhibit. A network administrator has configured router CiscoVille with the above commands to provide inter-VLAN routing. What command will be required on a switch that is connected to the Gi0/0 interface on router CiscoVille to allow inter-VLAN routing?​
ITExamAnswers Editorial Team asked 7 years ago • 
What is a characteristic of a routed port on a Layer 3 switch?
ITExamAnswers Editorial Team asked 7 years ago • 
Refer to the exhibit. A network administrator is verifying the configuration of inter-VLAN routing. Users complain that PC2 cannot communicate with PC1. Based on the output, what is the possible cause of the problem?
ITExamAnswers Editorial Team asked 7 years ago • 
Identify the steps needed to configure a switch for SSH. The answer order does not matter. (Not all options are used.)
ITExamAnswers Editorial Team asked 7 years ago • 
If one end of an Ethernet connection is configured for full duplex and the other end of the connection is configured for half duplex, where would late collisions be observed?
ITExamAnswers Editorial Team asked 7 years ago • 
Which command is used to set the BOOT environment variable that defines where to find the IOS image file on a switch?
ITExamAnswers Editorial Team asked 7 years ago • 
Refer to the exhibit. How many broadcast domains are displayed?
ITExamAnswers Editorial Team asked 7 years ago • 
Match the requirements of a reliable network with the supporting network architecture. (Not all options are used.)
ITExamAnswers Editorial Team asked 7 years ago • 
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