Root dns servers - application layer , Computer Networking

Assignment Help:

Root DNS Servers

A root  server is a serve which  consists of the entire  hierarchy  of servers. A root  server  usually  does not  store any  information  about  domains  but delegates its authority  to other  servers  keeping  references  to those  servers.

There  are several root  servers each  covering  the whole  domain  name space. The  servers are distributed al around  the world. In the internet  there are 13root DNS server ( Labeled a through  M.


Related Discussions:- Root dns servers - application layer

Flash updates, IGRP uses flash updates, poison reverse updates, hold down t...

IGRP uses flash updates, poison reverse updates, hold down times, and divide horizon. How often does it broadcast its routing table updates? Ans) 90 seconds

Error detection in lrc, Error Detection- 2D/LRC Adds an additional...

Error Detection- 2D/LRC Adds an additional character (instead of a bit) A block of bits is prearranged in a table The Parity Bit for every data unit is calculate

What is passive topology , When the computers on the network basically list...

When the computers on the network basically listen and receive the signal, they are referred to as passive due to they don't amplify the signal in any way.

Video encoder, How to start the video encoding in asp.net with c#

How to start the video encoding in asp.net with c#

Explain about bandwidth – delay product, Q. Explain about Bandwidth – delay...

Q. Explain about Bandwidth – delay product? Bandwidth - delay product - A measure of competence of ARQ system = bandwidth (bits per second) * round-trip delay (in seco

Multithread web server, CSE4344 Computer Network Organization Project 1 Sim...

CSE4344 Computer Network Organization Project 1 Simple Web Server & Client Instructor: Sajib Datta Spring 2017 "What I cannot create, I do not understand." Richard P Feynman Object

Firewall, confiriguration,capabilities,implementation

confiriguration,capabilities,implementation

Method of ip multicasting or multicast ip address, Can you describe the con...

Can you describe the concept of IP multicasting or multicast IP address?

What is the networking control unit, The Network Control Unit (NCU) is a fi...

The Network Control Unit (NCU) is a field panel housing electronic modules, terminal blocks, and signal conditioners (pneumatic, linevoltageand electronic) all inside a one enclosu

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd