Sample Case Study for Cisco Students 6

							                           Overview and Objectives
This case study allows students to complete a network design, implementation, and
troubleshooting project using the skills gained in CCNA2. Students will use the skills that have
already been developed to use, make, and connect the proper cabling to the appropriate devices.

It is crucial to read and understand the scenarios to make sure that all requirements are fulfilled.
Each scenario guides the student through the proper steps to ensure that the project is completed
properly

This case study requires the student to accomplish the following tasks:
       • Set up the physical layout of the network using the diagram and accompanying narrative.
       • Correctly configure the routers with a basic router configuration.
       • Troubleshoot and test all connectivity.
       • Provide detailed documentation.
Scenario and Phase 1: Project Description




Note: GATEWAY ROUTER PROVIDES ALL THE CLOCKING
Phase 2: IP Addressing

      LOCATION                               IP ADDRESSES
       DEVICE           SUBNET                   NODE(S)         GATEWAY
ISP                                        203.177.97.104

Net1 Router      203.177.157.0/29 [12th]
Net2 Router      203.177.157.0/29 [17th]
Net3 Router      203.177.157.0/29 [19th]

VPAA             192.168.1.0/29 [45th]     11th and 15th    1st VALID   IP
MIS              192.168.1.0/28 [53rd]     23rd and 34th    1st VALID   IP
QMS              192.168.1.0/29 [54TH]     34th and 35th    1st VALID   IP
QRM              172.16.0.0/21 [11th]      45th and 56th    1st VALID   IP

MAIL SERVER      192.168.200.0/24          LAST VALID IP    1st VALID IP
DNS SERVER       192.168.200.0/24          233rd            1st VALID IP
HTTP SERVER      192.168.200.0/24          222nd            1st VALID IP
Phase 3: Basic Router, Server and Workstation Configuration

                                      ISP
INTERFACE                IP ADDRESS               MEDIA
Serial 0/0               203.177.97.104           Serial DTE




                                 GATEWAY
INTERFACE                IP ADDRESS               MEDIA
Serial 0/0
Serial 0/1
Serial 0/2
Serial 0/3
Fast Ethernet 0/0

                               Net1 ROUTER
INTERFACE                IP ADDRESS               MEDIA




                               Net2 ROUTER
INTERFACE                IP ADDRESS               MEDIA




                               Net3 ROUTER
INTERFACE                IP ADDRESS               MEDIA




And so on …


Note: PROVIDE ALL THE BASIC CONFIGURATION OF ROUTER, SERVER AND
WORKSTATIONS
Phase 4: Documenting the Network

In order to support the network properly, documentation is required. Create documentation that is
logically organized to make troubleshooting simpler.

Configuration Management Documentation

                          ISP       GATEWAY       Net1 Router      Net2 Router     Net3 Router
show cdp neighbors
show ip route
show ip protocol
show ip interface brief
show version
show hosts
show startup config

Security Management Documentation

                          ISP       GATEWAY        Net1 Router      Net2 Router      Net3 Router
show ip interface
show ip access lists