What happens when you type holbertonschool.com in your browser and press Enter ?

  1. DNS request
  2. TCP/IP
  3. Firewall
  5. Load-balancer
  6. Web server
  7. Application server
  8. Database

DNS request :

What is DNS?

How does DNS work?


Firewall :


Load-balancer :

The Web server :

Application Server:

  • running web applications
  • hosting a hyper-visors that manages virtual machines
  • distributing and monitoring software updates
  • processing Data sent from another server

Database :




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Ahmed Omar MILADI

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