what is Voltage levels of rs232x?
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Explain Difference between congestion control and QoS(or Quality of service)
how to create file clicking login to mail id, with out give the user name and password...
How Gateway is different from Routers?
Why transport layer protocols like TCP and UDP are called end-to-end protocols. What is the difference between them?
What are the ways to troubleshoot the network, techniques, commands?
Write short note on any four of the following:
Explain Salient difference between ISO-OSI and TCP/IP models.
Can we extend the range of Wifi with the use of some softwares, if yes, which one? Or is there any hardware to do so, how much will it cost?
What are the advantages and disadvantages of switch
Which device is needed to connect two LANs with different network Ids ?
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?
hi , can you Suggest me the books (with author names) to learn Network programming from basics. Thanks in Advance... Prakash