The show CDP neighbor command operates at the Data link layer (Layer 2)
Cisco Discovery Protocol (CDP) is a proprietary Data Link Layer protocol developed by Cisco Systems. It is used to share information about other directly connected Cisco equipment, such as the operating system version and IP address.
Answer and Explanation:
//buchi
Var firstNumber=prompt("please enter first number");
Var secondNumber=prompt("please enter second number");
Var thirdNumber=prompt("please enter third number");
Var numberTotal=firstNumber+secondNumber+thirdNumber;
Function calculateNumbers(){
return numberTotal;
return int(numberTotal/3);
return firstNumber*secondNumber*thirdNumber;}
Console.log(calculateNumbers());
Answer:
A typical digital computer system has four basic functional elements: (1) input-output equipment, (2) main memory, (3) control unit, and (4) arithmetic-logic unit. Any of a number of devices is used to enter data and program instructions into a computer and to gain access to the results of the processing operation.
Explanation:
Answer is A it has a false ip so that is why an error is happening therefore the answer would be A.
