What is datagram, datagram packets and datagram sockets?

1 Answers   HP, Network,

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Give two examples of a ‘collision-free’ protocol ?

0 Answers  

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The Data Link Layer encapsulates the network-layer information in a PDU called __________.

4 Answers  

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According to you which is the most important OSI layer?

0 Answers   IOCL,

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What is NETBIOS and NETBEUI?

3 Answers   Elgi Equipments,

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Enumerate the main responsibilities of data link layer ?

0 Answers  

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What is cladding?

1 Answers   Elgi Equipments,

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What is socket and server socket?

1 Answers   HP,

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If we have a firewall in our network then how to connect a VPN server through internet and therefore which port to open in the firewal?

2 Answers  

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Why is IP called ‘best-effort delivery’ protocol?

0 Answers  

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what does star, ring, and tree mean

2 Answers  

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Draw the IP datagram header format. “IP datagram has a checksum field still it is called an unreliable protocol”. Justify?

0 Answers  

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