Kevin | Network Engineer
Region: US
Wednesday 07 February 2024 20:56:45 GMT
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David1458 :
My mail only goes in box #25 😁
2024-02-08 03:52:33
8
jerdanjohnston :
Do you think networking jobs will become obsolete in a decade? If so, why?
2024-02-10 05:15:23
2
Stephen Anderson :
I really like that apartment analogy. I always used suburbs and address. But apartment is wayyy better!
2024-02-25 14:51:18
1
jaynifa_f :
using real life examples like the apartment block is helpful in understanding it. thanks.
2024-02-08 17:09:36
1
AndrewBaytler :
Kevin, you’re doing a phenomenal job explaining these topics to our upcoming networking force. Im a network engineer and this is valid.
2024-02-08 02:58:42
6
Anthony marousis :
Ok but are ports physical? I’m the kind of person that needs to see to understand, is it just virtual?
2024-02-07 21:18:59
3
fw_hobbit :
Since you are working more on firewalls now a days would you touch on how you go about creating firewall rules? ie. what is your process once you get a request?
2024-03-22 01:43:54
2
Robert Douchey Jr :
I always imagine that an IP address is a house. External ports are the front/side doors. Internal NATed ports are the bedrooms.
2024-02-10 19:42:58
2
Walter Carman :
Not to mention that the services can run on any port you set. So http can be on port 21 and ftp can be on 80. Just to mess with you lol.
2024-02-10 14:58:58
2
kjosk :
This is the best explanation I have heard. I will use this analogy the next time I have to explain it to non-technical folks.
2024-02-08 01:35:17
2
Heather N Steven Ris :
You should create a Udemy
2024-02-28 18:13:29
1
Moss :
imo port numbers are appended to ip numbers so that tcp/ip knows which application to forward the packet to.
2024-02-16 21:58:15
1
TheBeardOfKnowledge - Network :
A+
2024-02-10 06:04:20
1
ItsaMee :
BRAVO!! Well explained with apartment buildings! Now to explained reserved and non reserved ports
2024-02-10 05:07:55
1
Old Man Racing :
Hi, I'm new to the networking world, what is Wi-Fi 6?
2024-02-08 22:00:11
1
Drew :
I'm gonna use that analogy when talking to clients. That was great!
2024-02-08 21:37:33
1
doubledeco :
I like the tv channel analogy. we have a shared knowledge of what channel and what types of content typically air on which channel.
2024-02-08 16:24:13
1
seeknay | IAM Tech :
Great explanation!!🔥🔥
2024-02-08 03:52:27
1
jamesalfonse.eth :
Great explanation! Thank you 🙏
2024-02-08 03:44:19
1
RushBlind :
spot on good explanation. as a net engineer- definitely More for firewalls unless you do server stuff then knowing both is important
2024-02-08 00:44:30
1
AD :
I love this explanation thank you 🥰
2024-02-07 22:56:14
1
Richard_eugenee :
So its more of an identifier?
2024-07-09 16:26:54
0
Eng :
How many protocols and ports exist and does every client and server have them? it does collision come between the date and process? because every ports or protocol has own jobs
2024-04-02 04:25:33
0
Learn Study256 :
I would like to add: Don’t think ports as a physical concept. It is a logical concept.
2024-03-09 19:51:33
0
mikenexus :
bind them for ultra mega ports!
2024-03-01 18:51:00
0
user4348604282742 :
I like this guy!
2024-02-24 14:29:29
0
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