How to Fix could not resolve hosts in Centos Redhat Ubuntu | Error 14 curl#6 cloud not resolve host

#linux
#centos
#virtual_box
In this video, you can learn how to resolve the “cannot find a valid baseurl for repo” error by following simple steps

14: curl#6 – “cloud not resolve host: mirrorlist.centos.org; unknown error”

Could not retrieve mirrorlist httpd://mirrorlist.centos.org/?release=?arch=x86_64$repo=os&infra=stock error was
12: timeout

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https://youtu.be/BnaGpE7pY9Q

IP Addressing explanation step by step| Easiest way to learn IP address in Youtube :- https://youtu.be/01Kd0we3h_Y
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