Entry-Level IT/Networking Interview Questions 2022

In this video, I will be going over all of the tech questions I have been asked in my entry-level or junior level networking interviews along with the answers I have given. I do not recommend you answer these questions like this and just do your own research and prep before. The questions are real on the other hand.

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[skeletordevops]

I watched this a year ago and could barely answer any of these. Watched it again just now and answered just about all of them. Very encouraged. Thanks for the content.

[lancegray]

I’m a truck driver for a major beverage company. I just applied for a tier one network support position. This is right on time!

[atiqahikhsan]

Omg, I have attend a few interviews for NOC / SOC Analyst position & all of the questions you listed are ON THE SPOT!! 😂😂

I really love your videos !! Looking forward to see more in the future ❤❤

Here are the questions in the video:
1. Subnet mask for /25
2. How many hosts in /18 network?
3. What happens when you put a website into a web browser?
4. Difference between forward lookup & reverse lookup
5. List all of the layer in OSI Model
6. What layer switch operates on?
7. What layer router operates on?
8. Step by step process to fix a pencil? 😂 (theorically speaking)
9. What is shown in MAC Address table?
10. What shows in ARP Table?
11. Name 5 routing protocols
12. Spanning tree protocol port states
13. BGP Statuses
14. What is VLAN?
15. What is default VLAN?
16. When to use straight-through cable & cross-over cable
17. What area in OSPF classified as back-bone area?
18. How to shutdown interface on switch?
19. How to assign IP Address on a switch interface?
20. What command to save any changes in switch?
21. What port HTTP operates on?
22. What port is HTTPS ?
23. What port is DNS ?
24. What port is BGP?
25. Steps to troubleshoot for network outage
26. Can VLANs be able to communicate with each other?
27. How to make VLANs communicate with each other?

Love from Malaysia ❤

[djinfamousone]

I’ll never look at the OSI model the same again

[noorur]

For BGP statuses, there are 6, they are
1) Idle
2) Connect (sends TCP Sync to peer)
3) Active (received TCP Sync & Ack from peer)
4) OpenSent (sends Open message to peer)
5) OpenConfirm (got Open message from peer).
6) Established

BGP uses TCP port 179

[voynich]

This felt so accurate. I could feel the awkward tension through my monitor. But this helps a lot. I'm having an interview tomorrow and I actually don't know if there will be technical questions but I'd rather be prepared anyways.

[flonga]

Could you make a follow up video with the new and experienced you nailing an interview, and how you’d conduct an interview now that you’re more seasoned? Thanks

By the way the OSI model KILLED ME HAHAHA!!! 💀💀🤣🤠

[ralphsanchez]

Feels like i'm the one wearing pink shirt and a coat and you're the one who's giving me an interview it's a great nerve racking experience thanks for sharing this Anna.

[trayjobe]

I was answering this questions so confidently. I just started studying for the CCNA though.Except the vlan communication question. I said setting up trunking, and adding a layer 3 device like she said.

[ProactiveIfeatu]

Great video. Another common one i see is explain the difference between UDP and TCP? or difference between OSI and TCP/IP Model?

[StylistecS]

Reverse Lookup and Forward lookup was not discussed at all by other CCNA instructors. Definitely adding that into my list.

I also didn't know BGP port and the BGP status. Those again aren't really taught like that in CCNA.

[romoxid]

Loved the adult version of osi song, it was hilarious .
But in reality it has been very beneficial .
Thank you

[joelipole]

This will be really helpful for my entry level interview.. Thanks Annalise😘

[jaz_skz]

I loved this video!!! I have an interview in 4 days for my first job in the networking field and I’m terrified! But this totally helped me think about the kind of questions I may get. Thanks gal!!! ❤️❤️

[vishwarts]

Right now I'm preparing for entry level interview buddy, thank you so much for Ur experience video ... Helps me lot for preparing these kinds of stuff .I hope I will become a network engineer soon . Period

[omicronceti]

If these are the questions for entry level than this is some scary stuff..

[marfans]

This was hilarious and helpful at the same time, keep up the good work! I look forward to seeing more of your videos

[harshdeepsingh]

I have an interview tomorrow and came here to settle some of my nerve but im scared now😭😭 .

[elizebethsouthwell]

Thank you so much for this video! I really appreciate it, I will make a revision before my interview! :D

[aquariusbaby]

After seeing this, I think I'll remember the OSI model a little easier now 😂😂😂🤦🏽‍♀️