TOP 40 NETWORK ADMIN AND SYSTEM ADMIN INTERVIEW QUESTIONS WITH ANSWERS Final

Welcome to Top 40 Network Admin and System Admin Interview Questions and Answers.
There is a lot of cross over in technology between computer networks and systems hence the need to combine the two in a video format that has been revised and updated. In this video we will cover some of the most common questions that may come up during an interview.
Some answers are simplified to provide easier understanding and education.

[Rajkhandelwal]

1)Difference between OSI layer & TCP/IP layer
2) Difference between hub and switch. Switch and router.
3) what is Prerequisite for Installing Active Directory.
4) What is DNS zones.
5) What is non-routeable IP
6) what is DHCP DORA process.
7) what is Three way hand Shake ?
8) What is subnet. Machines in same network with different subnet can communicate ?
9) what is NTFS file system ?
10) why switch is a smart device ?
11) why we use router over switch ?
12) server backup and recovery process.
13) what is scsi, San, iscsi ?
14) Full duplex & half duplex. Tcp/ip vs udp ?

These are the few questions I have faced in interviews. Hope it helps.

[surendark]

Thanks a lot Sir for video and for your effort.

[Sam_mah]

want top 100 questions ....20 or 40, not enough (please keep making )

[androidbey]

What if you have no experience, what do you say.

[Cobuman]

There is a lot of cross over in technology between computer networks and systems hence the need to combine the two in a video format that has been revised and updated. In this video we will cover some of the most common questions that may come up during an interview.