Application layer Protocol DNS | DNS using Nslookup | CCNA-lecture-14

#DNS #tnaitacademy #tnaitacademy
In this video we will understand
what is DNS ?
DNS stands for Domain Name System. The main function of DNS is to translate domain names into IP Addresses, which computers can understand. ... A zone file is made up of 'records' such as A Records and MX Records.This record is used to point your domain name to an IP address.

How to Create zones in DNS?? / How to Configure DNS Zones?

- Right click on Forward Lookup Zones and click on New Zone.
- Click on Next.
- Select zone type as Primary zone and click on Next. ...
- Type your domain name in New Zone Wizard dialog box eg. ...
- Select Create a new file with this file name option under Zone File.
- Check Do not Allow Dynamic Updates and click Next.
- Click on Finish.

How to setup DNS Server?
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