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What is the most common use of TCP?
The Hypertext Transfer Protocol (HTTP) is the most commonly used TCP/IP application as it transfers web pages from a web server to a web browser.
What are three common applications that use TCP?
TCP is used extensively by many internet applications, including the World Wide Web (WWW), email, File Transfer Protocol, Secure Shell, peer-to-peer file sharing, and streaming media.
What is TCP IP when it is used?
Transmission Control Protocol/Internet Protocol (TCP/IP) is a communications architecture used for networking computers and to communicate across the Internet. Several computers in a small department could use TCP/IP, along with other protocols, on a single Local Area Network (LAN).
Why is TCP IP still widely used?
Nearly all computers today use TCP/IP protocols for communication because it is highly scalable and routable. When learning about TCP/IP protocols, it is common to use a theoretical layered model called the TCP/IP model (also known as the Department of Defense (DoD) model).
Is TCP used today?
Today, it is the main protocol used in all Internet operations. TCP/IP also is a layered protocol but does not use all of the OSI layers, though the layers are equivalent in operation and function (Fig. 2).
Which is an example of a TCP / IP protocol?
TCP/IP Layer TCP/IP Protocol Examples 5,6,7 Application, Session, Presentation Application NFS, NIS+, DNS, telnet, ftp, rlogin, rsh, rcp, RIP, RDISC, SNMP, and others 4 Transport Transport TCP, UDP 3 Network Internet IP, ARP, ICMP 2 Data Link Data Link PPP, IEEE 802.2 1 Physical Physical Network Ethernet (IEEE 802.3) Token Ring, RS-232, others
What are examples of TCP and UDP in real life?
TCP is a connection oriented protocol, It establishes a path, or a virtual connection all the way through switches routers proxies etc and then starts any communication. Various mechanisms like routing djikstras shortest path algorithm exist to establish the virtual end to end connection.
How many layers are there in a TCP / IP protocol?
The TCP/IP protocol suite (Figure 1.10) is a modern adaptation of the OSI model and contains the following five layers: In some documentation, the Data Link and Physical Layers are grouped together as the Network Access Layer or the Network Interface Layer.
What are the different types of IP addresses?
The three most commonly used classes of TCP/IP networks are: Class A, Class B, and Class C. Each class uses a different address format to identify subnets and devices within it. An IP address identifies each device (or host) on the network.