it contains 20 slides full of pics n related information about bittorrent,its implementation,vulnerabilities and remedies and importance in practical life..Moreover,the facilities for small software developers..
2. PROTOCOLS For data transfer over the network, protocols are used( to ensure interoperability) .Some of them are HTTP,FTP,SMTP etc..BitTorrent is also a kind of protocol..designed by Bram Cohen in 2001
8. Peers Help Distributing a Large File d 1 F bits d 2 d 3 d 4 upload rate u s Download rates d i Internet u 1 u 2 u 3 u 4 Upload rates u i {1,2,3,4,5} {1,2,3,4,5,6,7,8} {1,2,3,4} C1 C2 {1,2,3} {1,2} C3 C4 Clients c i
9.
10. Error detection mechanism .torrent file contains hash which works as checksum.After downloading a file it is checked against the hash given within .torrent file,if mismatch occurs,then the downloaded file is corrupted ..
11. Chocking When a peer receives a request for a piece from another peer, it can refuse to transmit that piece. If this happens, the peer is said to be choked
12. BT: publishing a file Web Server Initial seeder Tracker Downloader: A Seeder: B Downloader: C Harry Potter.torrent
16. Bandwidth Shaping BitTorrent is usually used to transfer large sized files due to which the traffic over the ISPs increase to a large extent. To avoid such exploding traffic on their servers many ISPs have started to avoid the traffic caused by BitTorrent
Good morning everybody..i am abc of CSE3rd YR n I am here to give a seminar on a protocol named bittorrent along with my friends deba,..,…
Discuss the history n the reasons behind the invention of bittorrent including the faults in other protocols and DAP..dnt discuss d way bittorrent works..
Discuss about the usage of this protocol over other protocols
Mention about the popularity of P2P file transfer mode over other protocols..page(1-5)
Consider a HTTP server and explain the client-server paradign of it with respect to the above snapshot
First define webserver,seed,leecher,tracker,.torrent file and then only go ahead to explain the mechanism behind file transfer..skip d content of .torrent file.. Discuss about the various terms and their significance..how the connection is established b/w seed and client
Stress upon packetisation and sequencing of packets from different peers,seeds and leechers
Discuss the mechanism in detail by assuming a data is divided into 4-5 packets..data can be a software package
Discuss about piece,block,sub-pieces and error checking mechanism with hash in detail and show the hash in next slide..
Discuss about piece,block,sub-pieces and error checking mechanism with hash in detail