Answer:
The name of the concept that indicates that a path exists between two TCP/ IP hosts on an internet work is:
Explanation:
- Reachability is used to check the state of a device means whether it is connected to a network or not.
- Reachability is an important concept in TCP/IP (the internet protocol suite which consists of protocols used in the communication of computers or other devices over the internet)
It is the test and branch operations that give the CPU its power.