please answer these questionsSolutionIP address may be defin

please answer these questions

Solution

IP address may be defined as a numeric number that gives an identification of a device in a network. Basically IP is an internet protocol address that is 32 bit number which can be assigned into the interface of devices like router,pc for the communication purposes. IP address is also known an logical address. There are various classes of IP address depending upon their rang

Class A:- 1-126

Class B:- 128-191

Class C:- 192-223

Class D:- 224-239

Class E:- 240-255

Each ip adress is associated with an subnet mask which defines an IP address with respect to their number of Network bits and number of host bits. IP address is globally defined to the device, so that we can also take an remote access to the device.

MAC address:- MAC address is 48 bit address that is already assigned to the device during manufacturing which company allottes. MAC address is locally significant to the device. MAC address is also called as physical address. MAC address present in layer-2 of OSI model that is data link layer

Port number :- Port number is 16 bit integer number that is used to give complete address of the source host and destination host which is associated with an IP address and protocol type like TCP, UDP, FTP, HTTP/WWW