Many admins set their firewalls to drop echo-request packets to prevent their networks from being mapped via "Ping Sweeps".
A remote possibility is that there's too many hops between the source and target and the packet's TTL expires.
Authentication factors are the factors that describe about the ingenuition or origination of the user. This is the tag that tells about the actuality of user that is getting connected with internet by the five elementals.
Hope this helps!
This is the quote of T.S. Eilot
Answer:
(a). as the combination of IP address and port number to allow an application within a computer to set up a connection with another application in another computer without ambiguity.
Explanation:
The explanation is in the answer.
The term "Folder" is used in an OS GUI to describe a specialized file that contains information about the locations of other files. OS stands for Operating System and GUI stands for Graphic User Interface, the interface that allows users to interact with computers. Folder is <span>an icon on a computer screen. By clicking it the user access a directory containing related files or document.</span>
