A Layer 1 device whose primary purpose is to receive incoming packets from one o

Question

A Layer 1 device whose primary purpose is to receive incoming packets from one or more locations and broadcast the packets to one or more devices on the network is called a ________ switch hub router NIC A Layer 2 device whose primary purpose is to create a point-to-point connection between one of its input ports and one of its output ports is called a ______. switch hub router NIC The device that functions primarily at Layer 2 that can join two similar types of networks so they look like one network (subnet) is called a ______. switch gateway router bridge The Layer 3 a device connected to at least two networks that determines the destination to which a packet should be forwarded is a ______. switch gateway router bridge TCP is a connection-oriented protocol. True False One of the problems that IPv6 is intended to solve is the lack of class A address space. True False It is possible for a single host to support both IPv4 and IPv6. True False Secur

Explanation / Answer

20) Option B --> Hub

Hub is the device used to recieve incoming packets from one or more locations and broadcast the packets to multiple devices on the network and it is used as primary in layer 1.

21) option A --> Switch

Switch is the device used in layer 2 that creates point to point connect between one port to other port.

22) option D --> Bridge

Bridge join similar type of networks to communicate.

23) option C --> Router

Router is used for packet transfering at layer 3 (networking layer)

24) True --> TCP is connection oriented protocol and UDP is connection less

25) True --> for IPv6 addressing no possibility to be in calss A.

26) True --> possible to configure both in a single host,IPv6 used first and than to IPv4.
  

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