What is port number in networking | what is the use of port number |port number explain with example

#ccna #ccna200301 #ciscocertification #ccna2021
What is port number in networking | what is the use of port number |port number explain with example |
In This Video,You Will Learn...
(1) What is port number?
(2) what is the exect use of port number?
(3) why we are using port number?
(4) some important protocols and port number.
(5) DHCP(67,68).
CCNA 200-301 Full course in hindi :-
DAY-1---------- • Free CCNA 200-301 Comp... ​​
DAY-2----------- • Free CCNA 200-301 | DA... ​​
DAY-3----------- • FREE CCNA 200-301 | DA... ​​
DAY-4----------- • FREE CCNA 200-301 | DA... ​​
DAY-5----------- • FREE CCNA 200-301 | DA... ​​
DAY-5----------- • FREE CCNA 200-301 | DA... ​​
DAY-6----------- • FREE CCNA 200-301 | DA... ​​
DAY-7----------- • FREE CCNA 200-301| DAY... ​​
DAY-8----------- • FREE CCNA 200-301 | DA... ​​
DAY-9----------- • FREE CCNA 200-301 | DA... ​​
DAY-9----------- • FREE CCNA 200-301 | DA... ​​
DAY-11---------- • FREE CCNA 200-301 |DAY... ​​
DAY-12---------- • FREE CCNA 200-301| DAY... ​​
DAY-13---------- • FREE CCNA 200-301| DAY... ​​
DAY-14---------- • FREE CCNA 200-301 DAY-... ​​
DAY-15---------- • FREE CCNA 200-301 | DA... ​​
Day-16---------- • FREE CCNA 200-301 | DA... ​​
DAY-17---------- • FREE CCNA 200-301 | DA... ​​
DAY-18---------- • FREE CCNA 200-301 | DA... ​​
DAY-19---------- • FREE CCNA 200-301 | DA... ​​
DAY-20---------- • FREE CCNA 200-301 | DA... ​​
DAY-21---------- • FREE CCNA 200-301 | DA... ​​
DAY-22---------- • FREE CCNA 200-301 | DA... ​​
DAY-23---------- • FREE CCNA 200-301 | DA... ​​
DAY-24---------- • FREE CCNA 200-301 | DA... ​​
DAY-25---------- • FREE CCNA 200-301 | DA... ​​
DAY-26---------- • FREE CCNA 200-301 | DA... ​
DAY-27---------- • DAY-27 | OSPF Basic | ... ​
DAY-29---------- • DAY-28 | OSPF Database... ​
Our Social links:-
UA-cam:- / pmnetworking​
Facebook:- / pm-networkin​​. .
Instagram:- / pm.networki...​

[@sardarsalma3286]

such a good video

[@sarojprajapat4461]

Thanks sir ji

[@amanrawat6157]

wooww..how simply you explain topic .❤❤❤❤❤❤❤❤

[@PMNetworking]

Thanks for appreciation.

[@AbdulAziz-mz2ne]

DHCP is a network protocol to used to configure IP networks. A DHCP server listens to UDP port 67 and dynamically assigns IP addresses and other network parameters to DHCP clients. These clients will listen for responses on UDP port 68.
May be you are wrong, by the way, nice explanation.

[@_sahilmeshram_]

Thanks

[@KRISHNAKUMAR-yj3dx]

Wow, what an explanation
Thanks a lot

[@PMNetworking]

Glad it was helpful!

[@ratanghodeswar5]

Nice

[@salvijayant123]

Very very very very very well explained. 👍👍👍

[@PMNetworking]

Thanks for appreciation 🙏

[@biswabhusanswain7528]

Thanks

[@mithileshmandal7841]

Good Explain

[@PMNetworking]

Thanks and welcome

[@salvijayant123]

Switch, router and hub pe ek video please

[@salvijayant123]

I subscriber sir

[@PMNetworking]

🙂

[@69sampy]

Good

[@PMNetworking]

Thanks 😊

[@v.strike1198]

Sir can u make a complete video to networking

[@PMNetworking]

Already Available on my channel

[@SACHINJADHAV-gp6lj]

Sir, Can we change port number?

[@PMNetworking]

You can’t change well known port number.
Port number of every protocol is defined by organisation, you can change source port number only.

[@wohhumsafar.]

3:15 Sir maine jo padha h wo ye tha ki Private IP apko khareedni padti hai.. aur Public IP free hoti hai.. Kya ye galat h?

[@PMNetworking]

Ye galat hai

[@wohhumsafar.]

@@PMNetworking ok sir thanks

[@iqra4371]

Aoa please provide hdlc licture

[@PMNetworking]

Noted

[@iqra4371]

@@PMNetworking ok sir thank you so much I am waiting

[@mohsinabdulrauf9145]

sir hum UDP kab use karai gai

[@PMNetworking]

Jab hume fast communication chahiye, ya phir reliability nhi chahiye

[@kapilbhardwaj2764]

DHCP server use port Number 67 and Client use Port 68

[@AbdulAziz-mz2ne]

legend, you are right.