Run the following commands: nslookup set type=PTR 206.87.224.15 Be aware that nslookup puts you in dynamic...
Run the following commands:
nslookup
set type=PTR 206.87.224.15
Be aware that nslookup puts you in dynamic mode, you will see a different prompt, >. Once you have completed the third command exit the dynamic mode by using CTRL+C. What URL do you see as a result of the search? Provide a snapshot of the results
Homework Answers
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Run the following commands:
nslookup
set type=PTR 206.87.224.15
Be aware that nslookup puts you in dynamic...
1. Provide a VERY short review for the ipconfig/ifconfig command. 2. Run the following command: i...
1. Provide a VERY short review for the ipconfig/ifconfig command. 2. Run the following command: ipconfig /all (Windows) ifconfig /all (Linux/MAC) Report the IP addresses of your DNS servers. These IPs could be IPv6 and/or IPv4, identify them accordingly. Provide a snapshot of the results. 3. Provide a VERY short review for the tracert/traceroute command. 4. Run the following command: tracert www.louvre.fr (Windows) traceroute www.louvre.fr (Linux/MAC) Report the number of hops and time needed to reach the remote location. Provide...
You will create a shell script that prints out the following information about the system it is run on: • The system’s n...
You will create a shell script that prints out the following information about the system it is run on: • The system’s name and IP address • How much memory the system is currently using, and how much total memory it has • The number of CPUs of the machine • The number of unique users on the system at that moment When your script is run, each of these values should be clearly labeled in the output, such as...
Project 4-3: In the following steps, you will learn more about the PING (Packet Internet Grouper)...
Project 4-3: In the following steps, you will learn more about the PING (Packet Internet Grouper) utility, which can be used on a network running IPv4 to verify that TCP/IP is configured correctly and communicating with the network. A ping test is typically the first thing network professionals try when troubleshooting a TCP/IP connection problem. For this project, you can use any type of workstation that's running TCP/IPv4, preferably one connected to the Internet. The output described in the following...
The Program (Java) You will create a pet database program with the following operations incrementally as...
The Program (Java) You will create a pet database program with the following operations incrementally as describe in the Milestones section. You are not required to save the pet data into a file. You must use appropriate design and make use of Object-Oriented Design. See milestones. • Add pets o Let the user add as many pets as they want. A pet is entered as a single line consisting of a name and an integer which represents the age of...
General overview This program will convert a set of temperatures from Fahrenheit to Celsius and Kelvin....
General overview This program will convert a set of temperatures from Fahrenheit to Celsius and Kelvin. Your program will be reading in three double values. The first values are starting and ending temperatures. The third value is the increment value. There is no prompt for the input. There is an error message that can be displayed. This is discussed later. You need to display output for all of the values between the starting and ending values. First two values are...
Your task is to develop a large hexadecimal integer calculator that works with hexadecimal integers of...
Your task is to develop a large hexadecimal integer calculator that works with hexadecimal integers of up to 100 digits (plus a sign). The calculator has a simple user interface, and 10 \variables" (n0, n1, ..., n9) into which hexadecimal integers can be stored. For example a session with your calculator might look like: mac: ./assmt1 > n0=0x2147483647 > n0+0x3 > n0? 0x214748364A > n1=0x1000000000000000000 > n1+n0 > n1? 0x100000000214748364A > n0? 0x214748364A > exit mac: Note: \mac: " is...
Do the following project: Following is the file to be programmed in Linux kernel. Run this...
Do the following project: Following is the file to be programmed
in Linux kernel. Run this program. Include the screenshot of the
results.
Multi threaded Sorting Application
Write a multithreaded sorting program that works as follows: A
list of integers is divided into two smaller lists of equal size.
Two separate threads (which we will term sorting threads) sort each
sub list using a sorting algorithm of your choice. The two sub
lists are then merged by a third thread—a...
Writing Unix Utilities in C (not C++ or C#) my-cat The program my-cat is a simple...
Writing Unix Utilities in C (not C++ or C#) my-cat The program my-cat is a simple program. Generally, it reads a file as specified by the user and prints its contents. A typical usage is as follows, in which the user wants to see the contents of my-cat.c, and thus types: prompt> ./my-cat my-cat.c #include <stdio.h> ... As shown, my-cat reads the file my-cat.c and prints out its contents. The "./" before the my-cat above is a UNIX thing; it...
CSC 130 Lab Assignment 8 – Program Menu Create a C source code file named lab8.c...
CSC 130 Lab Assignment 8 – Program Menu Create a C source code file named lab8.c that implements the following features. Implement this program in stages using stepwise refinement to ensure that it will compile and run as you go. This makes it much easier to debug and understand. This program presents the user a menu of operations that it can perform. The choices are listed and a prompt waits for the user to select a choice by entering a...
Do the following project: Following is the file to be programmed
in Linux kernel. Run this program. Include the screenshot of the
results.
Multi threaded Sorting Application
Write a multithreaded sorting program that works as follows: A
list of integers is divided into two smaller lists of equal size.
Two separate threads (which we will term sorting threads) sort each
sub list using a sorting algorithm of your choice. The two sub
lists are then merged by a third thread—a...
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