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

Random effects, Random effects are the effects attributable to an infinite...

Random effects are the effects attributable to an infinite set of levels of the factor, of which only the random sample occur in the data. For example, the investigator may want t

How lans connected to internet, How LANs connected to Internet. Doublin...

How LANs connected to Internet. Doubling every 18 months means factor of four gains in 3 years. In 9 years, gain is then 43 or 64, which leads to 6.4 billion hosts. My intuitio

Briefly explain the terms ''cohesion'' and ''coupling'', QUESTION 1 (a)...

QUESTION 1 (a) Draw a use-case model for the above system. You must identify all possible actors and use-cases. (b) Assume you are using the Rational Unified Process a

Distribution system from bss, To Distribution System from BSS We requir...

To Distribution System from BSS We require to identify the AP as the first hop to the destination (B) A will receive an ACK from the AP - indicates frame successfully on

Verify vlans and trunking - ccna, Verify VLANs and trunking. Use the sh...

Verify VLANs and trunking. Use the show ip interface trunk command on S1 and the show vlan command on S2 to determine that the switches are trunking correctly and the proper VL

Design a network security policy, SSK Software Corporation has opened an of...

SSK Software Corporation has opened an office in Toledo, Ohio. The office will have a wireless Wi-Fi (WLAN), and a Corporate wired Ethernet LAN. Workstation requirements are as

Layer on which layer does l2f, Write the layer on which layer does L2F, PPT...

Write the layer on which layer does L2F, PPTP and L2TP operate?

Explain typical network topologies, Question: a) Explain briefly three ...

Question: a) Explain briefly three typical network topologies giving one advantage and one disadvantage of each topology. Explain the three topologies with appropriate diagrams

Causes of failures, CAUSES OF FAILURES Every failure has a well-define...

CAUSES OF FAILURES Every failure has a well-defined cause.  Any system or device has an inherent strength or capacity to resist failures. This depends on design, material, man

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