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Tcp/ip
it is a set of communication protocol, used for the internet and other similar networks
it is named from two of the most imp protocol transmission control protocol &internet protocol
transmission control protocol is responsible for providing connection oriented communicationand ensuring delivery of data
itmakes sure that the data reaches its destination by retranssmitting any data that is lost or corrupt
internet protocol
it provides delivery for protocol higher in the model its connection less delivery system tat makes best efforts attempt to deliver the packets to the coeerct destination
user data gram protocol (udgp)
it offers a connection less data gram service that is an unreliable best effort delivery
udp does not guarantee the arrival of data gram nor does it promise that the deliverd packet are in the correct squence
application does not require an acknowledgement of data reciept use ud
icmp(internet control message protocol)ping and tracert are two programs that use icmp message
http(port80) hyper text transfer protocol
it is used in internet to allow clients to request webpages from web severs and allow for client interaction with those web server
this system doesnot allow for good interaction with web server
smtp (port 25) simple mail transfer protocol
pop3 (port110)receive email
ftp file transfer protocol
port numbers for common protocol
21 - ftp
25- smtp
443 - https
53 - domain name system
What else can I help you with?
The linking of computers with a communication system is called?
networking
What do you understand by networking how networking affects the futures global communicatio?
what are the demerits of networking ?
Is it only computer can be used in networking?
No, a no. of networking elements are used in networking. some of the networking elements are : routers, switches, cables, servers etc
When did NetworKing happen?
NetworKing happened in 2011.
When was NetworKing created?
NetworKing was created in 2011.
What networking systems will the APW Modular Networking Frame Rack work with?
The APW Modular Networking Frame Rack will work with Cisco networking systems.
What is whird area networking?
What is the whird area networking?
What are the different networking topologies?
what are the different networking topologies?
What is hybrid in networking?
i need definition for hybrid in networking
You want important points in networking for presentation?
networking
Advantages and disadvantages of business networking?
disadvantages of networking
What is a sentence with the word networking?
The social networking website was very popular.I work in technical networking.The networking for this system is extremely complicated.
