How can I be sure that a UDP message is received?

Vistech,

How to get IP header of a UDP message

Vistech,

Write UDP/SOCK_DGRAM applications

Vistech,

What is the major difference between UDP and TCP/IP Protocol?

CTS,

which is the faster protocal either UDP or TCP?

IBM,

Is the ip adress of computer and modemis same or not ?

Wipro,

??what do u mean about isp,and what is work/

CompuCom,

Can SSL support UDP, as SSL support TCP?

Normally they r setting question 4rm time@distance,time@work,ages,cisterns@pipes,etc

What are advantages and disadvantages of combining the session presentation application layer in the osi model into one single application layer in internet layer?

WNS,

How much is the signal amplified? and what is the total gain? when a signal is passed through three cascaded amplifiers, each with a 5 dB gain.

A device is sending out data at the rate of 2000 bps. How long does it take to send out 100 bits? How long does it take to send out a singal character (8 bits)? How long does it take to send a file of 100,000 characters?

Data Com,

If the bandwidth of the channel is 8 Kbps, How long does it take to send a frame of 200,000 bits out of this device?

Kuwait University, University,

A signal with 300 milliwatts power passes through 10 devices, each with an average noise of 3 microwatts. What is the SNR? What is the SNRdb?

A computer monitor has a resolution of 1300 by 1000 pixels. If each pixel uses 1024 colors, how many bits are needed to send the complete contents of a screen?