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It maintains the instructions for POST diagnostics. Q 26 What are the different types of cables that are used in routing?
Ans: Three different types of cables that are used include: Straight cable — switch-router Rollover cable — Console port to computer Q 27 Define Logical Topology. Ans: Logical Topology is the network from where the data packets are sent from the source to destination, which we can see as well.
Q 28 What is the difference between static and dynamic IP addresses? Q 29 What is Peer to Peer network?
Peers in the networks act as both suppliers and consumers of the resources. Ans: IEEE Ans: A protocol enables two devices to connect and transmit the information or data to one another. Ans: It is defined by IEEE standard and it passes electric power supply to the network devices over the existing data connection.
Describe it. It uses Dijkstra algorithm and is a link state routing protocol which is used to connect to a large number of networks without having any limitation on the number of hops.
Q 34 What does Multiple Access mean? Ans: In Multiple Access, it allows more than one devices to transmit the data at the same time. For Example, Star or Mesh Topology. Broadcast Domain uses local network for broadcasting the data packets to the receiver.
While broadcasting, massive data are broadcasted, hence the speed of receiving the data is less and it also takes more time to receive the data of their address. Collision Domain In the Collision Domain, data collision occurs more due to sending of more frames simultaneously.
If more than two frames are sent simultaneously then the data will collide with each other in between and the information gets lost due to an occurrence of a collision and the devices will not accept the data and due to this, the communication between the sender and receiver side will collide. Hence, the sender has to send the data again and like this, it will take more time to receive the data at the receiver's side.
Ans: It works on Data Link Layer. Q 37 What does Round Trip Time mean? Ans: Round-trip time or round-trip delay is defined as the time taken by a signal to send the data plus the time it receives the acknowledgment from the receiver of that signal. Q 38 What is MTU and what is its size for transmission?
It uses early Ethernet technology to overcome collision when it happened. Ans: It is either a single network or a group of networks that are managed by a single directive. It is defined by a unique number or code and is called as an Autonomous system number ASN.
Sometimes, it is also called as a routing domain. Refer to exhibit.
Choose three. With a network wide mask of What is the TTL value for that ping?
Refer to Exhibit A. Refer To Exhibit A.
Choose two. The number of collision domains would remain the same. The number of collision domains would decrease.
The number of collision domains would increase. The number of broadcast domains would remain the same. The number of broadcast domains would decrease. The number of broadcast domains would increase. What is the highest layer of the protocol stack that the network administrator is using for this operation? From this statement, what is known about the network interface port?