Mail access protocols - application layer, Computer Networking

Assignment Help:

Mail Access Protocols

The e mail  message  are usually  sent to  an email  server that stores received message  in the  recipient   e mail  mailbox.  The user  retrieves message  with either  a web  browser  or an e mail client  that uses one of a number of mail  retrieval protocols.

Some clients  and servers preferentially use  vendor  specific  proprietary protocols. But  most  support  the internet  protocols, SMTP for sending  e mail  and POP3 ( post  office protocols version 3) and IMP4 ( internet Mail Access protocols , version 4 for  retrieving email  allowing mterprebability  with other servers and clients. SMTP can also  be used  for retrieving  email. It  is more  suitable for permanent  internet connection than  say a dialup connection and is not supported by most  e mail  client  software.


Related Discussions:- Mail access protocols - application layer

Describe differential manchester, Q. Describe Differential Manchester? ...

Q. Describe Differential Manchester? - Inversion at middle of bit interval is utilized for synchronization - Presence or else absence of additional transition at beginning o

What are the security models by giving striking analogies, Security models ...

Security models by giving striking analogies to the real world A classical case study: (With due acknowledgements to the security exponent who proposed this theory.) He has c

What are the basic lan topologies, What are the basic LAN topologies? ...

What are the basic LAN topologies? The three simple LAN topologies that are combined to shape any practical topology are called as basic LAN topologies. They are, Bus Topology

What is tracert, What is tracert? Tracert is a Windows utility program ...

What is tracert? Tracert is a Windows utility program that can used to trace the route taken by data from the router to the destination network. It also represents the number o

Definition of csma/cd, Definition of CSMA/CD CSMA/CD (Carrier Sense Mu...

Definition of CSMA/CD CSMA/CD (Carrier Sense Multiple Access with Collision Detection) is used to minimize collisions, coordinate traffic and maximize number of frames deliver

Compute the hash - part of the packet, In this question, we study Nested ES...

In this question, we study Nested ESP in AH, that is, we combine ESP with AH. Let's look at the site-to-site VPN scenario shown again in Figure 1. Let's assume that Alice's desktop

What are the advantages of bus topology, What are the advantages of bus top...

What are the advantages of bus topology? The benefit of physical bus topology is: a. It uses established standards and it is relatively simple to install. b. It needs les

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd