Tom administers a network with the addressing scheme: 10.50.20.0/24 Default Gate
ID: 3695257 • Letter: T
Question
Tom administers a network with the addressing scheme:
10.50.20.0/24 Default Gateway of 10.50.20.1
Matt administers a network with the addressing scheme:
192.168.32.0/24 Default Gateway of 192.168.32.1
On April 9, 2016 8:00am the two networks are successfully inter-connected via an Ethernet interface on a CISCO 2600 router.
On April 15, 2016 10:15am, Matt pings the local IP address 192.168.32.126 from the host computer 192.168.32.100/24, Matt gets the following:
C:ping 192.168.32.126
Request timed out.
Request timed out.
Request timed out.
At 10:20am Matt checks his network but makes no changes. At 10:25am Tom does some checking on his network, while checking Tom notices a printer is powered off. Tom turns on the printer which has an IP address of 10.50.20.135/24 default gateway 10.50.20.1. No other change was made to either network or network equipment.
At 10:30am Matt attempts to ping 192.168.32.126 again – Matt now gets the following:
C:ping 192.168.32.126
Reply from 192.168.32.126: bytes=32 time=12ms TTL=64
Reply from 192.168.32.126: bytes=32 time=18ms TTL=64
Reply from 192.168.32.126: bytes=32 time=7ms TTL=64
Explain in detail what is occurring and why Matt now gets a reply. Is Tom or Matt the administrator of the CISCO 2600 router? How do you know?
Explanation / Answer
This manual is a primer covering the basic steps of using Tomcat to set up a development environment, organize your source code, and then build and test your application. It does not discuss architectures or recommended coding practices for web application development, or provide in depth instructions on operating the development tools that are discussed. References to sources of additional information are included in the following subsections. The discussion in this manual is aimed at developers who will be using a text editor along with command line tools to develop and debug their applications. As such, the recommendations are fairly generic – but you should easily be able to apply them in either a Windows-based or Unix-based development environment. If you are utilizing an Integrated Development Environment (IDE) tool, you will need to adapt the advice given here to the details of your particular environment.This manual is a primer covering the basic steps of using Tomcat to set up a development environment, organize your source code, and then build and test your application. It does not discuss architectures or recommended coding practices for web application development, or provide in depth instructions on operating the development tools that are discussed. References to sources of additional information are included in the following subsections. The discussion in this manual is aimed at developers who will be using a text editor along with command line tools to develop and debug their applications. As such, the recommendations are fairly generic – but you should easily be able to apply them in either a Windows-based or Unix-based development environment. If you are utilizing an Integrated Development Environment (IDE) tool, you will need to adapt the advice given here to the details of your particular environment.This manual is a primer covering the basic steps of using Tomcat to set up a development environment, organize your source code, and then build and test your application. It does not discuss architectures or recommended coding practices for web application development, or provide in depth instructions on operating the development tools that are discussed. References to sources of additional information are included in the following subsections. The discussion in this manual is aimed at developers who will be using a text editor along with command line tools to develop and debug their applications. As such, the recommendations are fairly generic – but you should easily be able to apply them in either a Windows-based or Unix-based development environment. If you are utilizing an Integrated Development Environment (IDE) tool, you will need to adapt the advice given here to the details of your particular environment.This manual is a primer covering the basic steps of using Tomcat to set up a development environment, organize your source code, and then build and test your application. It does not discuss architectures or recommended coding practices for web application development, or provide in depth instructions on operating the development tools that are discussed. References to sources of additional information are included in the following subsections. The discussion in this manual is aimed at developers who will be using a text editor along with command line tools to develop and debug their applications. As such, the recommendations are fairly generic – but you should easily be able to apply them in either a Windows-based or Unix-based development environment. If you are utilizing an Integrated Development Environment (IDE) tool, you will need to adapt the advice given here to the details of your particular environment.