Questions - Networking Concepts

Frequently Asked Questions - Networking  Concepts
  • User(s) are complaining of delays when using the network. What would you do?
  • What are some of the problems associated with operating a switched LAN?
  • Name some of the ways of combining TCP/IP traffic and SNA traffic over the same link.
  • What sort of cabling is suitable for Fast Ethernet protocols?
  • What is a Class D IP address?
  • Why do I sometimes lose a server's address when using more than one server?
  • What is Firewall?
  • How do I monitor the activity of sockets?
  • How would I put my socket in non-blocking mode?
  • What are RAW sockets?
  • What is the role of TCP protocol and IP protocol.
  • What is UDP?
  • How can I make my server a daemon?
  • How should I choose a port number for my server?
  • Layers in TCP/IP
  • How can I be sure that a UDP message is received?
  • How to get IP header of a UDP message
  • Writing UDP/SOCK_DGRAM applications
  • How many bytes in an IPX network address?
  • What is the difference between MUTEX and Semaphore?
  • What is priority inversion?
  • Different Solutions to dining philosophers problem.
  • What is a message queue?
  • Questions on Shared Memory.
  • What is DHCP?
  • Working of ping, telnet, gopher.
  • Can I connect two computers to internet using same line ?
  • Why networks are layered ? What is the advantage of that ?
  • How many layers are there in OSI ? Why is it called OSI model ?
  • network topologies ?
  • Which are the different network toplogies ?
  • an example of bus type network.
  • What is the Bandwidth of ethernet ?
  • Explain the advantage and disadvantage of ethernet ?
  • Which is the protocol used in ethernet. (CSMA/CD) Why is it called so ?
  • What is the advantage of Ring network ?
  • Compare it with ethernet

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