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INTERNET PRINCIPAL OF OPERATION - Coggle Diagram
INTERNET PRINCIPAL OF OPERATION
INTERNET PROTOCOL ADRESS (IP ADRESS)
a sequence of numbers that uniquely identifies the location of each computer or device connected to Internet or any network
IPv4
32-bits, 2^32 = 4294967296
4 groups of decimal numbers
0< number <255
separator period (.)
each group = 8 bits
lowest = 0.0.0.0 highest = 255.255.255.255
IPv6
8 groups/fields of 4 (hexadecimal digits)
each group 16 bits
0000<number<FFFF
separator colons (:)
8 x 16 = 128 bits
total 2^128
:explode: Larger IP address space that provide enough address space for many decades to come
:explode: improved traffic routing
:explode: Better security
:explode: Better support for real time
:explode: Includes Plug and play
:explode: Better optimization
DOMAIN NAME
It is part of the web address that user type in a browser’s
address bar to access a website.
TLD
The top-level-domain (TLD) identifies the type of organization associated with the domain.
ccTLD
For websites outside the United State, the domain name may include a country code TLD (ccTLD), which is a two letter country code
DOMAIN NAME SYSTEM (DNS)
method that Internet uses to store domain names and their corresponding IP address.
when user r enters a domain name (i.e., google.com) in a browser, a DNS server translates the domain name to its associated IP address so that the request can be routed
to the correct computer.
WEB ADDRESS/ UNIFORM
RESOURCE LOCATER(URL)
path
Directories or folders that contains the files being accessed
domain name
Address of the computer that contains the web site (IP address).
web page name
name of the file that is being accessed.
protocol
A set of rules that defines how pages transfer on the Internet.