Local Area Network for Victoria University Company/online homework help
LOCAL AREA NETWORK TECHNOLOGIES
OBJECTIVE:
- By completing this assignment, students will be demonstrating their knowledge and skills leant from week 1-5 that include:
- IP address planning
- Local Area Network technologies
- Implement and configure Local Area Network of medium complexity in Cisco Packet Tracer
Scenario
Victoria University Company has recently restructruing and needs to develop a new local area network to meet business requirements. You are hired by the company to design and build the network.
The initial phase involves design and development of a network for a number of building as shown in the below map.
The physical organization is as follows:
- Building L hosts Sport and Health Departments
- Building M hosts Sport and Health Departments
- Building G hosts Business and Engineering Departments
- Building A hosts Human Resources and Business Departments
The network requirement of each department is detailed as follow:
| Sport | |
| Number of employee | 100 |
| Each employee has | 01 PC + 01 IP Phone |
| The department has | 1 server |
| Health | |
| Number of employee | 50 |
| Each employee has | 01 PC + 01 IP Phone |
| The department has | 1 server |
| Business | |
| Number of employee | 50 |
| Each employee has | 01 PC + 01 IP Phone |
| The department has | 1 server |
| Engineering | |
| Number of employee | 30 |
| Each employee has | 01 PC + 01 IP Phone |
| The department has | 1 server |
| Human Resources | |
| Number of employee | 10 |
| Each employee has | 01 PC + 01 IP Phone |
| The department has | 2 servers |
After discussing with the company leaders and their technical staff, both sides have agreed with the following technical requirements:
- Each department should be placed on a separate SUBNET for management.
- Departments located within the same building should use the same Layer-2 switches. VLAN must be used to separate traffics between departments.
- Layer-3 switches must be used for routing between VLANs of the internal networks.
- The network should be designed with high performance and high availability requirements using Ether channel and First Hop Redundancy technologies.
address of internal network.
- The network should be designed to optimize the cost i.e. you should try to use least numbers of network devices and links.
- The company was assigned the following IP address range to use for their networks: 172.XY.0.0/16 (XY is the last 2 digits of your student ID)
Specific Assignment Requirement
To complete this assignment, you are recommended to take the steps below:
- Design and draw network topology using packet tracers (or other drawing tools). Clearly label the buildings, departments, switches and router.
- Identify how many subnets are required for your proposed topology. Design the subnets based on the given network address (172.XY.0.0/16) to optimize the address spaces (using the second approach – number of hosts needed). Note: the link between the gateway router of the university and ISP router has been assigned with network 200.1.X.0/24 (X is the first digits of your student ID).
Local Area Network for Victoria University Company/online homework help
Create a table and provide details of the network design for each network such as below:
| Sport | |
| Allocated subnet/Mask | |
| Network address | |
| Default gateway address | |
| Valid host address range | |
| Broadcast address |
Label the drawn network topology with corresponding subnets and ip addresses and then take screenshot the proposed network. Where necessary, our configuration design should account for VLAN, Routing, NAT, and Redundancy.
Place configuration of each device into a table as below:
| S1 |
| (Please type the script here as below, NOT using screenshot from packet tracer) S1: enable S1: configure terminal S1:. . . |
Then, enter the script into packet tracer to implement a functional network. (50 marks)
5. Perform necessary verification to test the performance of the proposed network. All computers should be able to ping to any other computers on different networks and to the port on router. If either of the Layer 3 switches fails, the network should still be functional.
Use necessary screenshots of ping and show commands on computers,
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NETWORK TOPOLOGY
SUBNETS REQUIREMENT
| Sport | |
| Allocated subnet/Mask | /24 |
| Network address | 172.16.0.0 |
| Default gateway address | 172.16.0.1 |
| Valid host address range | 172.16.0.1 – 172.16.0.254 |
| Broadcast address | 172.16.0.255 |
| Health | |
| Allocated subnet/Mask | /25 |
| Network address | 172.16.1.0 |
| Default gateway address | 172.16.1.1 |
| Valid host address range | 172.16.1.1 – 172.16.1.126 |
| Broadcast address | 172.16.1.127 |
| Business | |
| Allocated subnet/Mask | /25 |
| Network address | 172.16.1.128 |
| Default gateway address | 172.16.1.129 |
| Valid host address range | 172.16.1.129 – 172.16.1.254 |
| Broadcast address | 172.16.1.255 |
| Engineer | |
| Allocated subnet/Mask | /26 |
| Network address | 172.16.2.0 |
| Default gateway address | 172.16.2.1 |
| Valid host address range | 172.16.2.1 – 172.16.2.62 |
| Broadcast address | 172.16.2.63 |
| Human Resources | |
| Allocated subnet/Mask | /27 |
| Network address | 172.16.2.64 |
| Default gateway address | 172.16.2.65 |
| Valid host address range | 172.16.2.65 – 172.16.2.94 |
| Broadcast address | 172.16.2.95 |
NETWORK TOPOLOGY SCREENSHOT FROM PACKET TRACER
DEVICE CONFIGURATION
Switch L configuration
enable
config t
hostname switch-L
vlan 100
name Sport
vlan 101
name Health
vlan 102
name Business
vlan 103
name Engg
vlan 104
name HR
ex
int fa 0/23
switchport access vlan 100
ex
int fa 0/24
switchport access vlan 101
ex
int fa 0/10
switchport mode trunk
ex
int fa 0/11
switchport mode trunk
ex
Switch M configuration
enable
config t
hostname switch-M
vlan 100
name Sport
vlan 101
name Health
vlan 102
name Business
vlan 103
name Engg
vlan 104
name HR
ex
int fa 0/23
switchport access vlan 100
ex
int fa 0/24
switchport access vlan 101
ex
int fa 0/11
switchport mode trunk
ex
int fa 0/12
switchport mode trunk
ex
Switch G configuration
enable
config t
hostname switch-G
vlan 100
name Sport
vlan 101
name Health
vlan 102
name Business
vlan 103
name Engg
vlan 104
name HR
ex
int fa 0/21
switchport mode trunk
ex
int fa 0/22
switchport mode trunk
ex
Switch A configuration
enable
config t
hostname switch-A
vlan 100
name Sport
vlan 101
name Health
vlan 102
name Business
vlan 103
name Engg
vlan 104
name HR
ex
int fa 0/2
switchport access vlan 104
ex
int fa 0/3
switchport access vlan 102
ex
int
int fa 0/22
switchport mode trunk
ex
int fa 0/23
switchport mode trunk
ex
Switch K configuration
enable
config t
hostname switch-K
vlan 100
name Sport
vlan 101
name Health
vlan 102
name Business
vlan 103
name Engg
vlan 104
name HR
ex
int fa 0/2
switchport access vlan 100
ex
int fa 0/3
switchport access vlan 101
ex
int fa 0/4
switchport access vlan 102
ex
int fa 0/5
switchport access vlan 104
ex
int fa 0/6
switchport access vlan 104
ex
int fa 0/7
switchport access vlan 103
ex
int fa 0/24
switchport mode trunk
ex
int fa 0/14
switchport mode trunk
ex
Switch switch-L3-1 configuration
enable
config t
hostname switch-L3-1
ip routing
vlan 100
name Sport
vlan 101
name Health
vlan 102
name Business
vlan 103
name Engg
vlan 104
name HR
ex
int fa 0/1
ip add 172.28.2.98 255.255.255.252
no sh
ex
int vlan 100
ip add 172.16.0.1 255.255.255.252
ex
int vlan 101
ip add 172.16.1.1 255.255.255.128
ex
int vlan 102
ip add 172.16.1.129 255.255.255.128
ex
int vlan 103
ip add 172.16.2.1 255.255.255.192
ex
Gateway router configuration
enable
config t
hostname Gateway
int fa 0/0
ip add 172.28.2.97 255.255.255.252
no sh
ex
int fa 0/0
ip nat inside
ex
int serial 0/0/0
ip nat outside
ex
int serial 0/0/0
ip address 200.1.1.1 255.255.255.252
access-list 100 remark NAT
access-list 100 permit ip 172.38.0.0 0.0.255.255 any
ip nat inside source list 100 interface serial 0/0/0
overload
ip route 0.0.0.0 0.0.0.0 200.1.1.2
ISP router configuration
enable
config t
hostname ISP
int serial 0/0/0
ip address 200.1.1.1. 255.255.255.252
ex
Verification screenshot
Show VLAN output for switch L
Show ip interface brief output for L3 switch
Ping from sports pc to Switch L
Ping form Engg PC to Business PC