Smart Trends e-business is a fast upcoming business in the Malcony City. The growth witnessed is not only as a outcome of merger between two business enterprises but also quality services offered by our mentioned company and trust this company has won from its customers. As a result of this, Smart Trends e-business Company has decided to come up with a spacious office that will enable the e-commerce business perform its duties with respect to client requirements. In this task we are tasked to design the network and implement it according to WXY e-business requirements.
Project hardware requirements
|
Device Name |
Manufacture Name |
Series |
Model |
Ports |
Quantity |
Justification |
|
Router |
Cisco Systems |
2900 |
Cisco |
2 Serial 2 Giganet |
1 |
1 router is required for communication of devices both inside and outside LAN i.e. routing |
|
Firewall |
Cisco Systems |
5500 |
ASA |
2 Ethernet 1 Serial |
1 |
For traffic filtering incoming and outgoing packets to ensure systems security. Firewall will be embedded in the router. |
|
Switch |
Cisco Systems |
2900 |
Cisco |
48 Ethernet |
5 |
1 switch for ground floor, 2 switches for 1st floor and another two switches for third floor. Switches enable expansion of network. NB. It is assumed that our switches are 48 port |
|
Wireless Router |
Cisco systems |
500 |
Cisco |
2 Ethernet |
3 |
1 for ground floor, another for 1st floor and another for 2nd floor. Devices that are incompatible with Ethernet LAN, will be using Wi-Fi. |
|
Distribution Layer Switch |
Cisco systems |
3500 |
Cisco |
24 Ethernet ports |
1 |
To be used to bring together all switch traffic. |
[1], [2]
Type of cables
|
Cable Type |
Length(Metres) |
Why needed |
|
CAT 6 |
2500 |
For connection of data points and computing devices on the network |
Other networking components
|
Component Name |
Required Quantity |
Why needed |
|
4AU Cabinet Rack |
1 |
For keeping server, router firewall and ground floor switch |
|
Faceplates |
500 |
For housing RJ45 female clips |
|
RJ45 clips (female) |
500 |
For Ethernet connection on workstations |
|
2*3 ft cabinet |
2 |
For housing 1st and 2nd floor switches |
|
Trunkings |
1000 metres |
For covering of network cables |
|
RJ45 clips (male) |
500 |
For data point terminations |
|
Patch panel |
3 |
For LAN management |
Specification of Computers used
|
Item Name |
features |
Why needed |
|
PC |
4gb RAM, 500gb HDD, Windows 10 Pro, 26 inch monitor, DVD reader, Keyboard and Mouse |
These computers will be used for daily activities by employees. |
|
Server |
Windows Server 2008 OS, Broadcom Network controller, 4 drive bays, 5 USB port, 64gb RAM, RAID controllers, Intel C236 Chipset |
Is used hosting printing services, messaging and webserver, file sharing, DHCP, mailing, DN, services |
|
Laptops |
Windows 10 Pro, 2*USB 3.1 Gen 1,i7, 1TB HDD,4gb, Wi-Fi, Bluetooth |
For use by employees who will be outside in the field. |
[3], [4]
Network Diagram
Second floor requires two 48-port switches and wireless router to accommodate this floor’s population of 96 data points. Wireless router to be used for devices that are not supported by Ethernet LAN.
Ground floor
We require 1 48-port switch for extension of ground floor network. The ground floor has a total of 22 data points. 48-port switch will be used to allow future growth. Wireless router will be used to support computing devices that do not support Ethernet LAN.
First Floor.
This floor requires two 48-port switches and wireless router to accommodate this floor’s population of 90 data points. Wireless router to be used for devices that are not supported by Ethernet LAN.
Distribution layer switch will be used as a stub network to bring switches’ data communication to the router.
The router is used to route packets from client workstation to outside world.
Network device configurations
[7]
Router configuration
Router>
Router>ena
Router#conf ter
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#hos MAIN_ROUTER
MAIN_ROUTER(config)#serv pass
MAIN_ROUTER(config)#line vty ?
<0-4> <0-4> First Line number
MAIN_ROUTER(config)#line vty 0 4
MAIN_ROUTER(config-line)#pass cisc01
MAIN_ROUTER(config-line)#pass cisco1
MAIN_ROUTER(config-line)#logi
MAIN_ROUTER(config-line)#logg sy
MAIN_ROUTER(config-line)#exi
MAIN_ROUTER(config)#line c 0
MAIN_ROUTER(config-line)#pass cisco1
MAIN_ROUTER(config-line)#logi
MAIN_ROUTER(config-line)#logg sy
MAIN_ROUTER(config-line)#exi
MAIN_ROUTER(config)#ena sec cisco1
MAIN_ROUTER(config)#bann mot *UNAUTHORIZED ACCESS TO THIS ROUTER IS NOT ALLOWED*
MAIN_ROUTER(config)#inter fa0/0
MAIN_ROUTER(config-if)#ip add 10.10.20.7 255.255.255.0
MAIN_ROUTER(config-if)#no shu
00:06:08: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up
00:06:10: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
MAIN_ROUTER(config-if)#inter s0/0
MAIN_ROUTER(config-if)#ip add 207.200.69.56 255.255.255.252
Bad mask /30 for address 207.200.69.56
MAIN_ROUTER(config-if)#ip add 207.200.69.56 255.255.255.0
MAIN_ROUTER(config-if)#no shu
00:08:07: %LINK-3-UPDOWN: Interface Serial0/0, changed state to up
00:08:08: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0, changed state to up
00:08:14: %LINK-3-UPDOWN: Interface Serial0/0, changed state to down
00:08:14: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0, changed state to down
MAIN_ROUTER(config-if)#ip route 0.0.0.0 0.0.0.0 fa0/0
MAIN_ROUTER(config)#end
MAIN_ROUTER#copy run start
Destination filename [startup-config]?
Building configuration…
[OK] Distribution lay
Switch>
Switch>ena
Switch#conf ter
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#host Layer3_Distribution_Switch
Layer3_Distribution_Switch(config)#ena sec cisco1
Layer3_Distribution_Switch(config)#serv pass
Layer3_Distribution_Switch(config)#bann mot *This is my Layer 3 distribution Switch*
Layer3_Distribution_Switch(config)#inter fa0/4
Layer3_Distribution_Switch(config-if)#switchport mode access
Layer3_Distribution_Switch(config-if)#switchport acc vla 10
% Access VLAN does not exist. Creating vlan 10
Layer3_Distribution_Switch(config-if)#inter fa0/2
Layer3_Distribution_Switch(config-if)#swit mod acc
Layer3_Distribution_Switch(config-if)#swi acc vla 20
% Access VLAN does not exist. Creating vlan 20
Layer3_Distribution_Switch(config-if)#inter f0/3
Layer3_Distribution_Switch(config-if)#switchport mod acc
Layer3_Distribution_Switch(config-if)#swi acc vla 30
% Access VLAN does not exist. Creating vlan 30
Layer3_Distribution_Switch(config-if)#inter vla 10
00:17:24: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan0010, changed state to up
Layer3_Distribution_Switch(config-if)#ip add 192.168.21.1
% Invalid input detected at ‘^’ marker.
Layer3_Distribution_Switch(config-if)#ip add 192.168.21.1 255.255.255.224
Layer3_Distribution_Switch(config-if)#no shu
Layer3_Distribution_Switch(config-if)#inter vla 20
00:18:53: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan0020, changed state to up
Layer3_Distribution_Switch(config-if)#ip add 192.168.20.129 255.255.255.128
Layer3_Distribution_Switch(config-if)#inter vla 30
00:19:27: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan0030, changed state to up
Layer3_Distribution_Switch(config-if)#ip add 192.168.20.255.255.255.128
% Invalid input detected at ‘^’ marker.
Layer3_Distribution_Switch(config-if)#ip add 192.168.20.1 255.255.255.128
Layer3_Distribution_Switch(config-if)#exi
Layer3_Distribution_Switch(config)#ip routing
Layer3_Distribution_Switch(config)#end
Layer3_Distribution_Switch#copy run start
Destination filename [startup-config]?
Building configuration…
IP Addressing
Let’s assume that ISP provided address is 192.168.20.3, our IP addressing as required by client will be subnetted as below. It should be noted that we are using VLSM method of subnetting to arrive at our subnets. [9]
|
Area |
Size |
Octet |
Network |
FUA |
LUA |
Mask |
|
Floor 2 |
98 |
128 |
192.168.20.0 |
192.168.20.1 |
192.168.20.126 |
/25 |
|
Floor 1 |
92 |
128 |
192.168.20. 128 |
192.168.20.129 |
192.168.20.254 |
/25 |
|
Ground Floor |
24 |
32 |
192.168.21.0 |
192.168.20.1 |
192.168.20.30 |
/27 |
Network configuration Demonstration
Distribution Layer Switch
Layer3_Distribution_Switch#sho run
Building configuration…
Current configuration : 1510 bytes
Version 12.3
service timestamps debug uptime
service timestamps log uptime
service password-encryption
hostname Layer3_Distribution_Switch
enable secret 5 $sdf$6978yhg$jnb76sd
no ip domain-lookup
spanning-tree mode pvst
ip routing
spanning-tree extend system-id
interface FastEthernet0/3
switchport mode access
switchport access vlan 30!
interface FastEthernet0/4
switchport mode access
switchport access vlan 10
interface FastEthernet0/5
interface FastEthernet0/6
interface FastEthernet0/7
interface FastEthernet0/8!
interface FastEthernet0/9!
interface FastEthernet0/10!
interface FastEthernet0/11!
interface FastEthernet0/12!
interface GigabitEthernet0/
interface GigabitEthernet0/2
interface Vlan 1
no ip address
no ip route-cache
interface Vlan0010
ip address 192.168.21.1 255.255.255.224
no ip route-cache
interface Vlan0020
ip address 192.168.20.129 255.255.255.128
no ip route-cache
interface Vlan0030
ip address 192.168.20.1 255.255.255.128
no ip route-cache
vlan 10 name VLAN0010
vlan 20 name VLAN0020
vlan 30 name VLAN0030
ip classless
no ip http server
banner motd ^C
This is my Layer 3 distribution Switch^C
line con 0
line aux 0
line vty 0 4
end
Showing Router Running Configurations
MAIN_ROUTER#sho ip inter brie
Interface IP-Address OK? Method Status Protocol
Serial0/0 207.200.69.56 YES unset down down
Serial0/1 unassigned YES unset administratively down down
FastEthernet0/0 10.10.20.7 YES unset up up
FastEthernet0/1 unassigned YES unset administratively down down
MAIN_ROUTER#sho run
Building configuration…
Current configuration : 947 bytes
Version 12.3
service timestamps debug uptime
service timestamps log uptime
service password-encryption!
hostname MAIN_ROUTER
enable secret 5 $sdf$6978yhg$jnb76sd
ip cef
no ip domain-lookup
interface Serial0/0
ip address 207.200.69.56 255.255.255.0
no ip directed-broadcast
interface Serial0/1
no ip address
no ip directed-broadcast
shutdown!
interface FastEthernet0/0
ip address 10.10.20.7 255.255.255.0
no ip directed-broadcast!
interface FastEthernet0/1
no ip address
no ip directed-broadcast
shutdown!
ip classless
no ip http server
ip route 0.0.0.0 0.0.0.0 FastEthernet0/0!
banner motd ^C
UNAUTHORIZED ACCESS TO THIS ROUTER IS NOT ALLOWED^C
line con 0
login
password 6843698657578
logging synchronous
line aux 0
line vty 0 4
login
password 68753368657578!
no scheduler allocate
Showing Distribution Switch interfaces
Layer3_Distribution_Switch#sho ip inter brie
Interface IP-Address OK? Method Status Protocol
Vlan 1 unassigned YES unset up up
Vlan0010 192.168.21.1 YES unset up up
Vlan0020 192.168.20.129 YES unset up up
Vlan0030 192.168.20.1 YES unset up up
FastEthernet0/1 unassigned YES unset up up
FastEthernet0/2 unassigned YES unset up up
FastEthernet0/3 unassigned YES unset up up
FastEthernet0/4 unassigned YES unset up up
FastEthernet0/5 unassigned YES unset down down
FastEthernet0/6 unassigned YES unset down down
FastEthernet0/7 unassigned YES unset down down
FastEthernet0/8 unassigned YES unset down down
FastEthernet0/9 unassigned YES unset down down
FastEthernet0/10 unassigned YES unset down down
FastEthernet0/11 unassigned YES unset down down
FastEthernet0/12 unassigned YES unset down down
GigabitEthernet0/1 unassigned YES unset down down
GigabitEthernet0/2 unassigned YES unset down down
Router Configuration
MainRouter>
MainRouter>ena
Password:
MainRouter#sho runn
Building configuration…
Current configuration : 834 bytes
version 15.1
no service timestamps log datetime msec
no service timestamps debug datetime msec
service password-encryption
hostname MainRouter!
enable secret 5 $1$mERr$hx5rVt7rPNoS4wqbXKX7m0
no ip cef
no ipv6 cef
license udi pid CISCO2901/K9 sn FTX15245EJV
spanning-tree mode pvst
interface GigabitEthernet0/0
ip address 10.10.10.10 255.255.255.0
duplex auto
speed auto
interface GigabitEthernet0/1
ip address 10.10.11.10 255.255.255.0
duplex auto
speed auto
interface Vlan1
no ip address
shutdown!
ip classless
ip route 0.0.0.0 0.0.0.0 GigabitEthernet0/0!
ip flow-export version 9
login
line vty 5 15
login
End
Showing router interfaces
MAIN_ROUTER#sho ip inter brie
Interface IP-Address OK? Method Status Protocol
Serial0/0 207.200.69.56 YES unset down down
Serial0/1 unassigned YES unset administratively down down
FastEthernet0/0 10.10.20.7 YES unset up up
FastEthernet0/1 unassigned YES unset administratively down down
Showing Router Route table
MAIN_ROUTER#sh ip route
Codes: C – connected, S – static, I – IGRP, R – RIP, M – mobile, B – BGP
D – EIGRP, EX – EIGRP external, O – OSPF, IA – OSPF inter area
E1 – OSPF external type 1, E2 – OSPF external type 2, E – EGP
i – IS-IS, L1 – IS-IS level-1, L2 – IS-IS level-2, * – candidate default
U – per-user static route
Gateway of last resort is 0.0.0.0 to network 0.0.0.0
10.0.0.0/24 is subnetted, 1 subnets
C 10.10.20.0 is directly connected, FastEthernet0/0
S* 0.0.0.0/0 [1/0] via FastEthernet0/0
References
|
[1] |
P. Ciccarelli, C. Faulkner and J. FitzGerald, Introduction to Networking Basics, Hoboken, New Jersey: John Wiley & Sons, 2012. |
|
[2] |
S. Noble, Building Modern Networks, Birmingham: Packt Publishing Ltd, 2017. |
|
[3] |
Arad, Nir, T. Daniel and M. Mondaeev, Hardware implementation of network testing and performance monitoring in a network device., 2010. |
|
[4] |
A. Bianco and F. Neri, Next Generation Optical Network Design and Modelling, New York City: Springer, 2013 . |
|
[5] |
M. Palmer, Hands-On Networking Fundamentals, Boston: Cengage Learning, 2012. |
|
[6] |
M. Meyers, CompTIA Network+ All-In-One Exam Guide, 5th Edition (Exam N10-005), Pennsylvania Plaza New York City: McGraw Hill Professional, 2012 . |
|
[7] |
T. Velte and A. Velte, Cisco A Beginner’s Guide, Fifth Edition, Pennsylvania Plaza New York City: McGraw Hill Professional, 2013. |
|
[8] |
BRAGG, Network Security: The Complete Reference, Pennsylvania Plaza New York City: McGraw Hill Professional, 2012 . |
|
[9] |
. V. . G. Diane Teare, Implementing Cisco IP Routing (ROUTE) Foundation Learning Guide, Indianapolis, Indiana: Cisco Press, 2014 . |
|
[10] |
. L. Glen E. Clarke, CompTIA Security+ Certification Boxed Set (Exam SY0-301), Pennsylvania Plaza New York City: McGraw Hill Professional, 2013. |
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