First time I saw too much detailed information with exact flow of DNS... Thank you so much for such detailed explanation!!!

@SivakumarNetLabs

8 ай бұрын

Thanks for the comments, share my videos to any one preparing for interviews and ask them to subscribe so that when i put a new videos everyone gets an alert....

Great content. In depth explanation in all of your videos. Thanks from PAKISTAN

@SivakumarNetLabs

4 ай бұрын

Thanks share with your friends and colleagues 👍

It is helping for interviews , thanks a lot for detailed explanation

Such a great work !!!! keep it up!!

Need vendor (Cisco , juniper etc .) specific interview questions video too . Nice video , please post more interviews questions videos .

Very good explanation keep going you will grow...

These videos are so good ! Best explanations i've seen

@SivakumarNetLabs

5 ай бұрын

Thanks watch out for more vidoes next planning to put some videos for multicast routing

Excellent

Thanks for nice video

nice video !

Thanks sir

Sir, if you are conducting any sessions are taking any classes in networking please let us know sir, it will really helpful to us... Really great content sir... Thankyou Thankyou very much ...

nce sir

can you please explain the Wireshark capture for this

nice vedio sir . anyway , would like tell you the answer for Q2 is not fully explained . the SSL handshake and TCP process are yet to explain .

@SivakumarNetLabs

Жыл бұрын

Yes, you are right this videos are for network engineers interview question, so didnt went so deep that will be a 4 hours videos , topics covered is mostly enough for clear network level interviews ...

On question number 3, how does the local DNS server decide its time now I query the root servers? are the 13 root servers defined in its local DNS zone file?

When pc 2 send a broadcast is it udp ? What this request is Calle sand when this broadcast goes to router why router don’t start looking outside on internet why it respond I don’t know

@zartashiatariq673

Жыл бұрын

Also what application are you using to show us this whole process

@SivakumarNetLabs

Жыл бұрын

Its Cisco Packet tracer

PC first will check in browser cache for HTTP request then Secondly It will check for local System "File" ==> what is that file name.

@Digital__Insights

2 жыл бұрын

I think it's called hosts file. For example, in windows the hosts file is located at C:\Windows\System32\drivers\etc\hosts.