What does the transport protocol do? a. It defines how data should be presented to the next receiving layer, packages the data accordingly, ad then passes data to the application though the session layer interface. b. It provides low-level access to network adapters by providing data transmission support and some basic adapter management functions c. It supports communications between applications on different computers by creating sessions, defining data-exchange formats, and providing application-support services d. It is responsible for establishing logical names on the network, establishing connections between two logical names on the network, and supporting reliable data transfer between computers that have established a session

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STP is less susceptible to electrical ?

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what is L1 and L2 support

12 Answers   Banking, Cognizant, Computronics, CSC, Goldman Sachs, HCL, HP, L&T, Orange, Wipro,

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When would you use a default route ?

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if one server is down, whenever restart the machine we get ok prompt what is the problem?

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Your workstation can ping itself by ip, but it can't ping ip of the others on the same subnet. why? (The physical connection is OK).

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Network adapter card drivers reside in the which sub-layer of the Data Link layer of the OSI model.

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Describe one advantage of mesh topology?

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Scenario: “In a switch two hosts are connected to port number 1 and 2 respectively; both the ports are configured with same VLAN id. When data is sent from one host to another, in switch VLAN tagging will happen or not? Why?”

0 Answers   HCL,

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Which layer performs basic functions such as file transfer, virtual terminal and job transfer are realized (SMTP, FTP, telnet, NFS, SNMP).

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What provide communication between the computer and the main LAN cables and are located in the vampire taps attached to the cable.

1 Answers  

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what is ping?

19 Answers   TCS,

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