what is dns? what is the use and advatages?
Answer Posted / kamal kakkar
Hi,
Dns is service that map domain name to their ip address domain name are user friendly name that identife computer name instead of their ip address. it consist of two parts
1. hostname (that identified the computer on a network)
2. domain name ( that identified the domian name on a network
Suppose we take a example of kamal.example.com here is kamal is host name and example.com is a domain name, but when we combined a both h+d it called fqdn means fully qualified domain name
So dns is service which convert the domain name into an ip address when we entered the domain name into a browser it send the request to dns server if a particular server does not exists then it transfer to another server and the same process is going on.
Thanks
KAMAL kakkar
Is This Answer Correct ? | 8 Yes | 0 No |
Post New Answer View All Answers
What is the behavior of the L2 Switch in case of receiving a multicast packet.
hi all of you i m looking part time online job (data entry)without investment , please help me
Tell me what advantages does fiber optics have over other media?
diff between /etc/inetd and smf?
Give the importance of implementing a fault tolerance system? Are there limitations?
whenever install patch cluster, system will be restart what is the problem?
main roll of network administrator
What are your key strengths as a System/network Administrator?
What is clustering support?
one client is uanble to connect web server it is located in some remote location what are the problems how to troubleshoot the problem
What is meant my data qutoe error In ms office
Explain backbone network?
in vcs, which network[private or public] channel bandwidth is high?
How do you remove Meta only for the root slice? Remaining slices should run under Meta?
Explain subnet mask?