DNS server configuration in linux | Internet and DNS connectivity issue

Опубликовано: 01 Апрель 2026
на канале: RND WITH RIZWAN
60
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WiFi Connected but NO Internet Access | Internet and DNS connectivity issue

The forwarding of IP packets by routers is called IP routing. In this lesson, you will learn the steps a router has to perform to forward an IP packet.
In this video, we get introduced to the DNS in Linux for beginners.

We will discuss the basic concepts and use some commands that will help us explore DNS configurations on hosts, specifically Linux hosts.

You will learn about how DNS can affect internet connectivity if you machine or pc does not resolve into ip address of hostname that we hit on browser of command shell to download any repository issue, in this video we will learn more about change of DNS configuration on Linux distribution like ubuntu and will compare with windows that is having internet access through another primary DNS server.

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All Thanx and credit I would like to give to @davidbombal and @SIKANDARshaik for the concept on DNS.
#internet #dns #networking #ccna #troubleshooting #davidbombal

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We will describe how to configure and why to configure on any technologies, you will get complete information and misconfiguration mistakes and errors while configuration on devices or portal and tool @rndwithrizwan will be creating more informative video for network engineers, and cloud engineer and its content for sure will help our Cloud solution architect to develop IaaS resources on Cloud technologies but it would be slightly different from from cloud and these technologies are being used in Datacenter.

All the posted video or live can be considered as OJT that would give you actual idea of how network and cloud engineer handle the issue or work in corporate.

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