Dcn presentation (brijen)
16
Transcript of Dcn presentation (brijen)
![Page 1: Dcn presentation (brijen)](https://reader034.fdocuments.us/reader034/viewer/2022052602/559f5fb01a28ab7a528b4636/html5/thumbnails/1.jpg)
![Page 2: Dcn presentation (brijen)](https://reader034.fdocuments.us/reader034/viewer/2022052602/559f5fb01a28ab7a528b4636/html5/thumbnails/2.jpg)
![Page 3: Dcn presentation (brijen)](https://reader034.fdocuments.us/reader034/viewer/2022052602/559f5fb01a28ab7a528b4636/html5/thumbnails/3.jpg)
![Page 4: Dcn presentation (brijen)](https://reader034.fdocuments.us/reader034/viewer/2022052602/559f5fb01a28ab7a528b4636/html5/thumbnails/4.jpg)
![Page 5: Dcn presentation (brijen)](https://reader034.fdocuments.us/reader034/viewer/2022052602/559f5fb01a28ab7a528b4636/html5/thumbnails/5.jpg)
![Page 6: Dcn presentation (brijen)](https://reader034.fdocuments.us/reader034/viewer/2022052602/559f5fb01a28ab7a528b4636/html5/thumbnails/6.jpg)
![Page 7: Dcn presentation (brijen)](https://reader034.fdocuments.us/reader034/viewer/2022052602/559f5fb01a28ab7a528b4636/html5/thumbnails/7.jpg)
![Page 8: Dcn presentation (brijen)](https://reader034.fdocuments.us/reader034/viewer/2022052602/559f5fb01a28ab7a528b4636/html5/thumbnails/8.jpg)
Outgoing mail servers are known as SMTP ( Simple
Mail Transfer Protocol ). Incoming mail server come
into main server is known as POP3 ( Post Office
Protocol version 3).
Most POP3 server can store massage on server.
![Page 9: Dcn presentation (brijen)](https://reader034.fdocuments.us/reader034/viewer/2022052602/559f5fb01a28ab7a528b4636/html5/thumbnails/9.jpg)
![Page 10: Dcn presentation (brijen)](https://reader034.fdocuments.us/reader034/viewer/2022052602/559f5fb01a28ab7a528b4636/html5/thumbnails/10.jpg)
![Page 11: Dcn presentation (brijen)](https://reader034.fdocuments.us/reader034/viewer/2022052602/559f5fb01a28ab7a528b4636/html5/thumbnails/11.jpg)
![Page 12: Dcn presentation (brijen)](https://reader034.fdocuments.us/reader034/viewer/2022052602/559f5fb01a28ab7a528b4636/html5/thumbnails/12.jpg)
network to allow client to make indirect network
connection to other servers.
Client request to proxy server and proxy server
provides different data like as file, connection etc.
Proxy server passes request and responses
unmodified is usually called gateway.
![Page 13: Dcn presentation (brijen)](https://reader034.fdocuments.us/reader034/viewer/2022052602/559f5fb01a28ab7a528b4636/html5/thumbnails/13.jpg)
![Page 14: Dcn presentation (brijen)](https://reader034.fdocuments.us/reader034/viewer/2022052602/559f5fb01a28ab7a528b4636/html5/thumbnails/14.jpg)
![Page 15: Dcn presentation (brijen)](https://reader034.fdocuments.us/reader034/viewer/2022052602/559f5fb01a28ab7a528b4636/html5/thumbnails/15.jpg)
![Page 16: Dcn presentation (brijen)](https://reader034.fdocuments.us/reader034/viewer/2022052602/559f5fb01a28ab7a528b4636/html5/thumbnails/16.jpg)