Answer:
Internet Control Message Protocol (ICMP) Echo Requests
Explanation:
A system that has Windows Firewall or antivirus or other third party antivirus enabled with their configuration setting set to default, ping command from another device will not be able to see if the device with an enabled firewall is alive.
The ping command sends Internet Control Message Protocol (ICMP) Echo Request to a destination device after the destination device will reply with a Reply packet. However, by default, firewalls, such as Windows firewall blocks ICMP Echo Requests from the external network and pinging will work when the firewall is disabled or an exception is created that lets ICMP Echo Requests pass through the firewall.
Answer:
The quality of service basically provide the sufficient quality in the IP network and it is also known as traffic shaping. As, it assign the priority to every device and the services in the network. It basically recognize the several types of the traffic moving in the network.
The implementation of quality of service is basically done in many network applications by reserve the bandwidth and specific path in the network system.
The various network device control the packet flow so that the network resources can easily accept packets in the network.
Answer:
# include <conio.h>
#include <iostream.h>
using namespace std;
main()
{
int billamount[12];
char monthname["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"];
<em>for (int month = 1 ; month<=12; month++)</em>
<em>{</em>
<em>cout<<"Enter the amount of bill for the month"<<month;</em>
<em>cin>>billamount[month];</em>
<em>}</em>
for (i=0; i<= 12; i++)
{
if (billamount[0]<billamount[i])
billamount[0]=billamount[i];
monthname[0]=monthname[i];
}
<em>cout<<"Maximum months phone bill"<<monthname[0]<<"="<<billamount[0]</em>
<em />
getch();
}
Answer:
The technician needs to adjust the quality of service tool.
Explanation:
Quality of Service (QoS) tool is a feature in routers and switches which prioritizes traffic so that more important traffic can pass first which results in an improved performance for critical network traffic.
So whenever a complaint is made to the technician that a particular user is using much of the browsing speed which is slowing down the browsing speed of others, The technician needs to adjust the Quality of Service tool of the router that allows the router to share the bandwith among users.
Answer:
Learn vocabulary, terms, and more with flashcards, games, and other study ... covers a large geographical area and is made up of many smaller networks. ... you share the cable infrastructure with your neighbors ... do you need if you want to connect two network segments together such as a ... the twists reduce crosstalk.Explanation:
