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IP ADDRESS AND URL - Coggle Diagram
IP ADDRESS AND URL
INTERNET PROTOCOL ADDRESSS ( IP ADDRESS )
a sequence of numbers that uniquely identifies the location of each computer or device connected to the Internet or any other network
INTERNET PROTOCOL VERSION 6 ( 1PV 6 )
BENEFITS
larger IP address space that provide enough address space for many decades to come
improved traffic routing
better security
better support for real time
includes plug and play
betteroptimization
IMPORTANCE
providing a much larger address space, along with improved traffic routing and better security
STRUCTURE
each group consists of 16 bits
number in each group is between 0000 to FFFF
each address is represented as eight groups / fields of four hexadecimal digits, separated by colons (:)
total bits are 8x16 = 128bits
INTERNET PROTOCOL VERSION 4 ( IPV4 )
CHARACTERISTIC
number in each group is between 0 and 255
the separator is period (.)
made up of four groups of decimal numbers
each group consists of 8 bits, so 4 groups = 32bits
it uses a 32-bit address scheme allowing for a total of 232 addresses = 4294967296
the lowest IP address is 0.0.0.0
the highest IP address is 255.255.255.255
STRUCTURE
the host ID / part (last number) identifies the specific computer
the network ID / part (first three numbers) identifies the network
DOMAIN NAME
every domain name contains a top-level domain (TLD), which is the last section of the domain name
it is part of the web address that user type in a browser’s address bar to access a website
a domain name is the text version of an IP address
TOP - LEVEL - DOMAIN ( TLD )
identifies the type of organization associated with the domain
EXAMPLES
.gov - Government agencies
.org - Nonprofit organizations
.com - Commercial organizations or companies
for websites outside the United State, the domain name may include a country code TLD (ccTLD), which is a two-letter country code
ccTLD identifies the country of origin associated with the domain
DOMAIN NAME SYSTEMS ( DNS )
the method that the Internet uses to store domain names and their corresponding IP address
DNS server translates the domain name to its associated IP address so that the request can be routed to the correct computer
is a server on the Internet that usually is associated with an ISP
WEB ADDRESS
a unique address for a webpage
also called a Uniform Resource Locator (URL)
COMPONENTS
domain name
address of the computer that contains the web site (IP address)
path
directories or folders that contains the files being accessed
protocol
a set of rules that defines how pages transfer on the Internet
web page name
the name of the file that is being accessed