COMP2001 Network Configuration And Monitoring Assessment 1 Answer

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Question :

Task DescriptionNetwork Assessment Details

Imagine that you have been employed by Southern Cross University as a junior network administrator. As part of your duty, you are requested to configure and manage a network lab created to run Cisco network academy programs. The network lab imitates a typical enterprise network with the Headquarter and two branches connected over the Internet. The high-level logical topology of the network is given in 

Fig 1.1 and the physical layout of the lab is given in Fig 1.2.

physical layout of the lab


Fig 1.1 - The network high-level logical topology.The network high-level logical topology


Fig 1.2 - The lab physical layout in a 20m x 20m room.

To study the network before the actual deployment, you will use Cisco Packet Tracer - the Cisco network simulator to complete the following tasks:

  • Task 1Network Simulation. In this task, you will create the physical network on Cisco Packet Tracer from its logical topology and perform all necessary configurations for the network devices to make the network operational. In particular, you will
    • Create an efficient IP addressing plan for the whole network using the following IP addressing space 192.168.XY.0/24 where XY is the last two digit of your student number. The addressing plan should show how IP addresses are assigned to each device (and device interface) in the network and the method of the address assignment i.e. static or dynamic (DHCP).
    • Perform administrative configuration on each network device so that each device will have a unique name. A switch device will have the name starting with S and a router device will have the name starting with R.
    • Secure device access by setting up the login banner, the login and privilege mode access passwords for each network device and a separate VLAN99

Submission

for network management. Encrypt all passwords. Use Comp2001 for the passwords.

  • Configure all required device interfaces with appropriate IP addresses and meaningful descriptions.
  • Assign IP addresses to all PCs in the network. Note that in the simulation, you only need to use 2 PCs to represent all PCs in each subnet.
  • Verify the network connectivity and fix any issues. Take screen shots to show the network is functioning and all devices can be reached.
  • Backup all device configuration to a TFTP server in the head quarter.
  • Task 2: Network management. You will complete the following tasks:
    • Design the high-level physical layout for the lab to show the cabling structure and equipment rack and export it to a JPEG or PDF file.
    • Configure SNMPv2 on each network devices and deploy a network management station at the head quarter to manage the whole network. Use your student-id for the access string, both read-only and read-write. Configure a MIB browser on the management station to access the device management information. Record 5-min video and upload to YouTube to demonstrate that you can access and update each device configuration from the management station. In the video, you should show up and clearly say your name and the student ID. Use the unlisted option if you do not want the video to be viewed in public.
    • Record all configuration commands you have used to configure the network to a text file for submission.

You are required to submit the following documents:

  • The IP addressing plan
  • The high-level physical layout
  • The screen shots to show the network connectivity
  • The configuration commands used to configure the network devices
  • The YouTube link to your video.
  • The packet tracer file.
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