ITC542 - Internetworking with TCP/IP

TCP/IP
NETWORKING
Testing on the knowledge on Networking and that is the
technical part and the use of diagrams how this can be
applied in real application in life.

patel Srinivas reddy
Table of Contents
Executive Summary............................................................................................... 2
Components of IT Infrastructure.............................................................................3
Components for computer hardware..................................................................3
Setting Up the Network.......................................................................................... 4
Configuring The Routers...................................................................................... 4
Configuring router0.......................................................................................... 4
Configuring router1.......................................................................................... 6
Pinging................................................................................................................ 7
Traceroute........................................................................................................... 9
Configuring of Network services...........................................................................10
DHCP Configuration........................................................................................... 10
DNS and WEB SERVER CONFIGURATION...........................................................12
References........................................................................................................... 16
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patel Srinivas reddy
Executive Summary
Network in every organization is a very crucial and a very fundamental basic that
requires thorough understanding when being set up, this is because if a network
design is not clear or as per the requirements this may mess the working of the
whole organisation. Many organizations are upgrading to digital ways nowadays
and avoiding paper work. Network has made communication in these
organizations to be easy as the centralized storage and connection especially in
case where LAN and WAN has been set, hence sharing of information over the
network.
A good network is described by the way is being set that is the topology applied,
the IT infrastructures components used, the budget or cost of setting the
network, the expandability or extensibility in case need in future and the
compatibility with the existing devices in the organization.
In this case scenario we will consider a LAN (Local Area Network) for an
organization named NepTech that is set between Its three storey buildings in
Australia. The basic idea is to set the topology by showing all the configuration
from the setting the layout that is the topology to setting up the simulated
network design to physical network design. This will detail in show the
configuration of the computers, the servers, switches, routers and their interfaces
clearly showing the network addresses assigned to each and every component
within the network. Also after installing the network then we need to configure
the network services in terms of the DHCP, WEB Server, DNS and the Firewall.
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patel Srinivas reddy
Components of IT Infrastructure
Many different organizations require different various components of IT
infrastructure while setting up and configuring their network in the design that is
best according to their requirements. The following are some of the components
of IT infrastructure to be applied in the setting up the network as per the
requirement given.
Components for computer hardware
This are the basic infrastructures in all foundation of a network design. They
include:
Switch.
A switch is a gadget used for connecting other computer devices to a LAN(Local
Area Network) (Mitchell, 2017).
Router
A router is a device that connect the network directly to the internet. It provides
acceleration embedded encrypted device, digital signal processing slots,
Firewalls, Intrusion preventing, Processing call, application services and voice
calls.
WAP(Wireless Access Point)
A device in networking that creates the wireless LAN(WLAN). It broadcasts the
signals of WI-FI within that area and hence allowing many other end user devices
nearby to be connected over the network.
CABLES
Fiber Cable
This is the media for transmission that is used for connecting various devices
used in the network. In this case for NepTech we use fiber cable as the network
backbone connector from the core layer to distribution layer which will go to the
access layer of NepTech network design.
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