Physical aspect of your network in the new ACME, Inc.
You have completed building out the physical aspect of your network in the new ACME, Inc. facility. Now let's get it up and running. In this assignment, you will design a network (or networks) using CISCO Packet Tracer, to meet the business requirement outlined below There are 5 departments moving into the facility Accounts Receivables Accounts Payables Human Resources Legal Outside Sales These departments must reside on different subnets. It is not necessary to design separate VLANs at this stage, however, you will use RIP and OSPF to propagate routes. The video attached with this assignment will help you design the network for Accounts Receivable, and Human Resources. You will be required to complete the configuration for all five business units. Both RIP and OSPF configurations are somewhat similar, and you are not required to do both. I recommend building both for the experience since RIP and OSPF are different types of protocols. To successful complete this assignment, you must show (and capture screens to submit) that a device hosted any line of business' network should be able to ping devices on other networks. You will need to submit screen captures of successful pings between devices from different networks.
Sample Answer
This project requires a strategic approach to Layer 3 routing. Since you are tasked with connecting five distinct departments across different subnets, you will need to configure a core routing logic that allows these subnets to communicate while maintaining their logical boundaries.
1. Network Addressing Schema
To keep your Packet Tracer lab organized, you should first assign a private IP range. Using the 192.168.x.0/24 convention is standard for this type of simulation.
Department
Subnet
Gateway
Accounts Receivable
192.168.10.0 /24
192.168.10.1
Accounts Payable
192.168.20.0 /24
192.168.20.1
Human Resources
192.168.30.0 /24
192.168.30.1
Legal
192.168.40.0 /24
192.168.40.1
Outside Sales
192.168.50.0 /24
192.168.50.1
2. Routing Configuration Logic
You can use either RIPv2 (Distance Vector) or OSPF (Link-State). While RIP is simpler for small networks, OSPF is the industry standard for ACME, Inc.'s scalability.
Option A: OSPF Configuration (Recommended)
OSPF uses an "Area" concept. For this lab, all interfaces will reside in Area 0. On each router, you must announce the connected subnets:
Bash
Router(config)# router ospf 1
Router(config-router)# network 192.168.10.0 0.0.0.255 area 0
Router(config-router)# network [Serial_Link_Subnet] 0.0.0.3 area 0
[Note: Use wildcard masks (e.g., 0.0.0.255) for OSPF configuration.]
Option B: RIPv2 Configuration
RIP is easier to configure as it does not require areas or wildcard masks. Ensure you use version 2 to support classless subnetting.
Bash
Router(config)# router rip
Router(config-router)# version 2
Router(config-router)# network 192.168.10.0
Router(config-router)# no auto-summary
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