IT Questions Bank

IT Questions Bank 1

What is the default behavior of a Layer 2 switch when a frame with an unknown destination MAC address is received?
IT Questions Bank 2Sarah answered 4 years ago
Refer to the exhibit. Which two statements about the interface that generated the output are true? (Choose two.)
IT Questions Bank 3ITExamAnswers asked 5 years ago • 
Refer to the exhibit. With which metric was the route to host 172.16.0.202 learned?
IT Questions Bank 3ITExamAnswers asked 5 years ago • 
Which three actions are permitted with a VLAN access control list (VACL)? (Choose three.)
IT Questions Bank 3ITExamAnswers asked 3 years ago • 
The company’s switch network was updated to use VTP Version 3 for VLANs a week ago, and everything seemed to be working fine. Yesterday you were asked to deploy two new VLANs to support new environmental control systems being installed in the building. You configured VLAN 1433 and VLAN 500 on the primary server and left the port-assignments to junior admins as the systems were installed. Today one of the admins reported that they were unable to assign any interfaces on switch XFL1778 to VLAN 1433, and that the switch was reporting that the VLAN does not exist. After further investigation, they reported that they were able to assign an interface on XFL1778 to VLAN 500 with no issues. What is the most likely problem?
IT Questions Bank 3ITExamAnswers asked 3 years ago • 
Which dhcp option can be configured to ensure that the IP address of the TFTP server is provided to an IP phone?
IT Questions Bank 3ITExamAnswers asked 3 years ago • 
Which two items are recommended when mapping local VLANs in an Campus Enterprise Architecture? (Choose two.)
IT Questions Bank 3ITExamAnswers asked 3 years ago • 
Refer to the exhibit. What happens if interface gigabitEthernet 5/1 on SwitchA stops receiving UDLD packets? (Choose two.)
IT Questions Bank 3ITExamAnswers asked 3 years ago • 
What must be understood about the VRRP master when troubleshooting the Virtual Router Redundancy Protocol (VRRP)?
IT Questions Bank 3ITExamAnswers asked 3 years ago • 
Which VTP mode is exclusive to VTP version 3?
IT Questions Bank 3ITExamAnswers asked 3 years ago • 
Refer to the exhibit. Which STP enhancement should be configured in the network to effectively enforce the position of the root bridge?
IT Questions Bank 3ITExamAnswers asked 3 years ago • 
With 802.1X port-based authentication, what are the three specific roles for devices? (Choose three.)
IT Questions Bank 3ITExamAnswers asked 3 years ago • 
Which two types of access control lists operate at both Layer 2 and Layer 3 of the OSI model? (Choose two.)
IT Questions Bank 3ITExamAnswers asked 3 years ago • 
An administrator has noticed that the primary FlexLink link on a switch has shut down and that the standby link is now forwarding traffic. What will happen when the primary link comes back up?
IT Questions Bank 3ITExamAnswers asked 3 years ago • 
Which restriction applies to the implementation of FlexLink?
IT Questions Bank 3ITExamAnswers asked 3 years ago • 
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