SMTP vs POP3 vs IMAP with real life example | All in 1 | Application layer Protocols

👉Subscribe to our new channel:   / @varunainashots  

Here, Varun sir has explained Link state routing in computer networks.

SMTP POP IMAP
Simple Mail Transfer Post Office Protocol Internet Message Access Protocol
Protocol

Send Mail(Push Mail) Retrieve Mail(Pop Mail) Retrieve Mail(Pop Mail)

Port no.=25 Port no.=110(Default) & Port no.=143(Default) & 993(SSL)
995(SSL)

TCP or UDP TCP or UDP TCP or UDP


►Computer Networks (Complete Playlist):
   • Computer Networks (Complete Playlist)  

Other subject-wise playlist Links:
--------------------------------------------------------------------------------------------------------------------------------------
►Design and Analysis of algorithms (DAA):
   • Design and Analysis of algorithms (DAA)  
►Database Management System:
   • DBMS (Database Management system) Com...  
► Theory of Computation
   • TOC(Theory of Computation)  
►Artificial Intelligence:
   • Artificial Intelligence (Complete Pla...  
►Computer Architecture:
   • Computer Organization and Architectur...  
►Operating System:
   • Operating System (Complete Playlist)  
►Structured Query Language (SQL):
   • Structured Query Language (SQL)  
►Discrete Mathematics:
   • Discrete Mathematics  
►Compiler Design:
   • Compiler Design (Complete Playlist)  
►Number System:
   • Number system  
►Cloud Computing & BIG Data:
   • Cloud Computing & BIG Data  
►Software Engineering:
   • Software Engineering  
►Data Structure:
   • Data Structure  
►Graph Theory:
   • Graph Theory  
►Programming in C:
   • C Programming  
►Digital Logic:
   • Digital Logic (Complete Playlist)  

---------------------------------------------------------------------------------------------------------------------------------------
Our social media Links:
► Subscribe to us on YouTube:    / gatesmashers  
►Subscribe to our new channel:    / @varunainashots  
► Like our page on Facebook:   / gatesmashers  
► Follow us on Instagram:   / gate.smashers  
► Follow us on Instagram:   / varunainashots  
► Follow us on Telegram: https://t.me/gatesmashersofficial
► Follow us on Threads: https://www.threads.net/@gate.smashers
--------------------------------------------------------------------------------------------------------------------------------------
►For Any Query, Suggestion or notes contribution:
Email us at: [email protected]