IT Questions Bank

IT Questions Bank 1

What does a Layer 2 switch use to decide where to forward a received frame?
IT Questions Bank 2ITExamAnswers asked 4 years ago
At which layer of the OSI model is RSTP used to prevent loops?
IT Questions Bank 2ITExamAnswers asked 4 years ago
Refer to exhibit: Which destination addresses will be used by Host A to send data to Host C? (Choose two.)
IT Questions Bank 2ITExamAnswers asked 4 years ago
Refer to the graphic. Host A is communicating with the server. What will be the source MAC address of the frames received by Host A from the server?
IT Questions Bank 2ITExamAnswers asked 4 years ago
Which two statements correctly describe steps in the OSI data encapsulation process? (Choose two.)
IT Questions Bank 2ITExamAnswers asked 4 years ago
A receiving host computes the checksum on a frame and determines that the frame is damaged. The frame is then discarded. At which OSI layer did this happen?
IT Questions Bank 2ITExamAnswers asked 4 years ago
A network administrator is verifying the configuration of a newly installed host by establishing an FTP connection to a remote server. What is the highest layer of the protocol stack that the network administrator is using for this operation?
IT Questions Bank 2ITExamAnswers asked 4 years ago
You are working in a data center environment and are assigned the address range 10.188.31.0/23. You are asked to develop an IP addressing plan to allow the maximum number of subnets with as many as 30 hosts each. Which IP address range meets these requirements?
IT Questions Bank 2ITExamAnswers asked 4 years ago
Which IPv6 address is the equivalent of the IPv4 interface loopback address 127.0.0.1?
IT Questions Bank 2ITExamAnswers asked 4 years ago
Given an IP address 172.16.28.252 with a subnet mask of 255.255.240.0, what is the correct network address?
IT Questions Bank 2ITExamAnswers asked 4 years ago
Which two are features of IPv6?(choose two)
IT Questions Bank 2ITExamAnswers asked 4 years ago
Refer to the exhibit. Which subnet mask will place all hosts on Network B in the same subnet with the least amount of wasted addresses?
IT Questions Bank 2ITExamAnswers asked 4 years ago
A user is unable to connect to the Internet. Based on the layered approach to troubleshooting and beginning with the lowest layer, drag each procedure on the left to its proper category on the right.
IT Questions Bank 2ITExamAnswers asked 4 years ago
Refer to the exhibit. A new subnet with 60 hosts has been added to the network. Which subnet address should this network use to provide enough usable addresses while wasting the fewest addresses?
IT Questions Bank 2ITExamAnswers asked 4 years ago
Which option is a valid IPv6 address?
IT Questions Bank 2ITExamAnswers asked 4 years ago
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