Explain about domain name system, Computer Networking

Assignment Help:

Q. Explain about Domain Name System?

-In the past, mapping of IP addresses was static using a host file

-Impossible in today's dynamic environment

-Domain Name System (DNS) was created to divide mapping information to be stored on multiple computers to be accessed when needed


Related Discussions:- Explain about domain name system

What rate rtcp will limit, Consider an RTP session consisting of five users...

Consider an RTP session consisting of five users, all of which are sending and receiving RTP packets into the same multicast address. Each user sends video at 200kbps. a)  What

Network topologies- -fundamentals of networks, Network Topologies Topo...

Network Topologies Topology is study  of the  arrangement or  mapping of  the elements links nodes etc,  of a network especially the physical and logical inter connections bet

Determine the value of slow start threshold, Assuming that TCP Reno is used...

Assuming that TCP Reno is used, consider the following diagram illustrating the behaviour of congestion window, and answer the questions below. a)  What was the value of sl

Prompt ''router'', Recognize the mode reflected by the following prompt 'Ro...

Recognize the mode reflected by the following prompt 'Router '? Ans) RXBoot

Explain the changes to the ip stack, After powering up his PC, Bob notices ...

After powering up his PC, Bob notices the PC was not able to properly connect to network devices. He obtained the following information from his workstation: C:\>ipconfig Win

Give the structure of an atm uni cell header, a) Consider a hypothetical a...

a) Consider a hypothetical arrangement of ‘self-learning' bridges shown in the figure below. Assuming all are initially empty, give the forwarding tables for each of the bridges B

What advantages does fiber optics have over other media, What advantages do...

What advantages does fiber optics have over other media? One main advantage of fiber optics is that is it less susceptible to electrical interference. It also supports higher ba

Networks classification - point to point network , Normal 0 fal...

Normal 0 false false false EN-IN X-NONE X-NONE Networks classification

Briefly describe the purpose of windows powershell, Question: a) Brief...

Question: a) Briefly describe the purpose of Windows Powershell? b) Name ways software can be installed on Linux? c) What is an interrupt request? d) As the Networ

Bridges, BRIDGES:  A bridge is a hardware device also needed to connec...

BRIDGES:  A bridge is a hardware device also needed to connect two LAN code segments to extend a LAN. A bridge uses two NICs to connect two code segments. It listens to all tr

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