- 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 ?
Friday, 3 August 2012
Network engineer interview questions
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udp-
ReplyDeleteudp is a constion orented protocall and know as user data garm protocall
in the udp data is tarvled on a specfic path
and get ack after delevring the all data t the destination,
it is also known as thin protoall and doesnot consume much bandwith
udp is applied when there is no reqirment of relable data delevery
layers in tcp/ip
ReplyDelete1 application
2 transport
3 internet
5 host to network
class d ip address:
ReplyDeleteeach bit cantain 4 byt for network and the range of thatis 224-239