Answer:
#include <iostream>
using namespace std;
int main()
{
int num;
cin>>num;
cout<<num<<" "<<2*num<<" "<<num*num<<endl;
return 0;
}
Explanation:
The code snippet above written in C++ programming language meets all the requirements of the question as specified in the instructors note.
Importantly is the use multiple C++'s cout (<<) operators to display all the output seperated by spaces on the same line.
Answer: b) R1 will connect to a physical Ethernet link, with the other end of the cable connected to a device at the WAN service provider point of presence.
.d) R1 will forward data link frames to R2 using an Ethernet header/trailer.
Explanation:
Here we have to understand what is MLPS. MLPS is a protocol which identifies the shortest route for the transfer of messages between routers instead of the longest route.
Here we are given a WAN which is a wide area network. Using layer 2 Ethernet service the frames are transmitted across the routers within the WAN.
Option A is incorrect as as connecting the other end of the cable to the R2 would reduce the functionality of the WAN. Option C is incorrect as HDLC header trailer has no effect.
Option B and D are correct as Ethernet header/ trailer has the same size every frame and to maintain the functionality of the WAN one end must be connected to point of presence(PoP).
1 inch (2.54 cm
the default top and bottom margins were 1 inch (2.54 cm), but 1.25 inches (3.17 cm) were given at the left and the right.
That's standard for document size by default.
deleting files can free up space and prevent hackers from accessing your sensitive files