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

How intranet is different from internet, How Intranet is different from Int...

How Intranet is different from Internet? Generally an Intranet is different from an Internet in the following ways: i. Intranet is a network within the organisation whereas

Network service model - network layer and routing, Network Service Model ...

Network Service Model The network  service  model  defines  the characteristics of end to end  transport of data between  one edge of the  network  to the  other  that is betwe

Achieving universal services, The purpose of internetworking is universal s...

The purpose of internetworking is universal service across heterogeneous networks. To give this service all computers, and routers have to agree to forward information from a sourc

What are triggers and rules, Triggers are special user defined actions usua...

Triggers are special user defined actions usually in the form of stored procedures, that are automatically requested by the server based on data related events. It can perform diff

What do you mean by platform independence, What do you mean by platform ind...

What do you mean by platform independence? Platform independence means that we can write and compile the java code in one platform (eg Windows) and can implement the class in a

Ports, It is an additional 16-bit number which uniquely identifies the spec...

It is an additional 16-bit number which uniquely identifies the specific service on any given machine on the Internet. Port numbers are 16 bit wide, so each of the computers on the

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

Explain about star topology, Explain about star topology This topology,...

Explain about star topology This topology, obviously, needs a great deal of cabling. This design gives an excellent platform for reconfiguration and trouble-shooting. Changes t

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