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

Cost involved in inter-processor communication, Cost Involved in Inter-Proc...

Cost Involved in Inter-Processor Communication As the data is assigned to many processors in a parallel computer while implementing a parallel algorithm, the processors might

Explain persistence timer, Explain Persistence timer? To deal with ...

Explain Persistence timer? To deal with the zero-size windows What if a receiver advertises that the window size is 0 (by sending ACK) and this ACK is lost? - A

Encrypt and decrypt message cryptography, Submission instructions: Answer ...

Submission instructions: Answer the following questions using a text processing software and submit your answers via connex. Possible file formats for your submission file(s) are .

Networking device, what is the best time to use brouter rather than router?...

what is the best time to use brouter rather than router? what are advantages of using brouter over router?

What is an arp and how does it work, ARP(ADDRESS RESOLUTION PROTOCOL) is a ...

ARP(ADDRESS RESOLUTION PROTOCOL) is a network layer protocol which associates the physical hardware address of a network node(commonly called as a MAC ADDRESS) to its ip address. n

Role of software in intranet, Role of Software in Intranet For an Intr...

Role of Software in Intranet For an Intranet to be successful, it must have strong software support. In this section, a brief description of the operating system, groupware an

Explain stored procedures, What are Stored procedures? A stored procedu...

What are Stored procedures? A stored procedure is s named collection of SQL statements and procedural logic that is compiled, verified and kept in a server database. It is typi

Explain simple mail transfer protocol, Q. Explain Simple Mail Transfer Prot...

Q. Explain Simple Mail Transfer Protocol? Electronic Mail -Simple Mail Transfer Protocol (SMTP) is used to support email on the Internet -Addressing consists of two pa

Administrative distance of 0 mean, Directly linked network have the lowest ...

Directly linked network have the lowest administrative distance of 0. They are considered the most reliable.

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