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40 IT Tech Support Interview Question And Answers, Sys Admin + Light Networking

40 Tech Support Interview Question And Answers. Sys Admin + Light Networking. My equipment: https://www.amazon.com/shop/cobuman Like on Facebook   / cobuman   Tech and Science Articles: CosmicNovo.com https://goo.gl/W5rVa9 0:00 Introduction 0:02 40 Tech Support Interview Q/A 0:50 Can you tell us about yourself? 1:07 Explain the role of Windows Server. 1:21 What is Windows Domain? 1:34 What is a firewall? 1:49 What is TCP/IP? 2:29 Can you explain the difference between HTTP and HTTPS? 2:58 What is DNS and which port does it use? 3:24 How many queries does DNS perform and which ones? 3:36 What is Active Directory? 3:54 Active Directory database is located where? 4:18 What is a Lingering Object? 4:39 What is RAID? 5:07 Which commands would you use in CMD to test network connectivity? 5:20 What does IntelliMirror do? 5:45 How do you back up Active Directory? 6:12 Do you know what Garbage Collection is? 6:27 Do you know what SYSVOL folder is? 6:46 Explain what Group Policy is. 7:08 Can you name different types of email servers and ports used? 7:30 What is the difference between a forest and a domain? 8:08 Do you know what Virtual Machine is? 8:25 Do you know what "Tattooing" the registry means? 8:44 What is a proxy or proxy server? 9:06 Can you explain what UDP is? 9:35 What is the loop-back IP address? 10:00 What is DHCP? 10:40 What is FTP and Port used? 10:56 What is SSH and Port used? 11:22 What is the maximum length of UTP cable allowed? 11:39 What are the layers of OSI model and how many? 11:54 What is the job of network layer? 12:11 Which types of network cables are used in networking? 12:33 What is a Subnet Mask? 12:58 Can you tell me the difference between a workgroup and a domain? 13:21 Can you give an example of DNS issue? 13:35 How would you analyze connection between a local 13:53 What is ipconfig command used for? 14:18 What is VPN? 14:34 What is a Network Switch? 14:55 Why should we hire you? 15:14 Bonus Advice As bonus advice; before going for an interview make sure you do research about the company you have interview with...