enterprise network end to end solution

Summer Internship Program2014

Company Name: Hewlett PackardBranch: HPES

Topic: Advanced Concept ofNetworking

Address:HP Summer Training Nodal Centre,

DN-14

Salt Lake, Kolkata

West Bengal

Amity Institute of TelecomEngineering

And Management

Project Title: Enterprise NetworkEnd to End Solution

Faculty Guide: Neha Arora

Industry Guide: Amit Jaiswal

Submitted By:

Santanu Mukhopadhyay

B-Tech (E&T) (2011-15)

SEC A, En. No.-A1607111013

AMITY UNIVERSITY

Abstract

The sole purpose to study Enterprise Network is to create

business simplicity across worldwide. The side arms of

successful networking are scalability, robustness, fault

identification, communication, modularity, security and

maintaining privacy. The key for making a network is to

provide the essential tools and techniques that will

offer the quality of a private/public network.

As I discussed earlier the key purpose is to create

business simplicity that means creating IT/Infrastructure

simplicity across the cities where an Enterprise Network

is connected. Obtaining success in failure/break-down

conditions is the main purpose of a network. So to

achieve that requirement network designing involves

certain topologies, protocols, bandwidth allocation.

Topology requirement can be described as maintaining two

adjacent networks against any failure in a single link or

node. Protocol requirement can be described as using

dynamic/static routing protocol to provide routes must be

congestion free in a network. Bandwidth allocation is

needed to actively allocate extra bandwidth just to

maintain the working condition in a network. Design and

Modification criteria is all over handed to a person

called Network Administrator, who maintains and solely

responsible for anything(wanted or unwanted) happens in a

network.

(iii)

Acknowledgements

A Summer Internship Project is a golden opportunity for

learning industrial skills and self-development of

practical knowledge. I do consider myself very privileged

to have so many wonderful people lead me through in

completion of my project.

I would like to express my humbled gratitude and special

thanks to Mr. Amit Jaiswal, Lead Trainer, HPES, Salt

Lake, Kolkata (WB) who in spite of being busy with his

duties and daily schedules took time out to guide and

allowing me to carry out my industrial project work at

his esteemed organization .I can’t think where I would

have been without his sincere guidance.

A Sincere thanks to you Sir.

I would like to express my sincere thanks to my faculty

Neha Arora, Faculty, AITEM, Amity University, Noida (UP)

for her guidance and support throughout my training

period in my organization. She supported me by showing

different method of information collection about the

company. She showed me the right direction toward

completion of my summer internship project in stipulated

time period (42 days).

A Sincere thanks to you Madam.

Place: Noida

Date: 15/07/2014 Santanu Mukhopadhyay En.No.-A1607111013 B-Tech (E&T) (2011-15)

AITEM

AMITY UNIVERSITY

(iv)

Declaration

I, Santanu Mukhopadhyay, hereby affirm that My Project

Titled “Enterprise Network End to End Solution” is an

original piece of project work(6 weeks duration) carried

out by me under the expert guidance of Amit Jaiswal (Lead

Trainer, HPES) and Neha Arora (Faculty, AITEM).

Place: NoidaDate: 15/07/14

Signature

(V)

Table of Contents

ABSTRACT

III

ACKNOWLEDGEMENT

IV

DECLARATION

V

LIST OF FIGURES

X

CHAPTER 1

INTRODUCTION

1.1 What is an Enterprise Network

1

1.2 Overview

1

1.3 What is End to End Solution

2

1.4 Different Architecture

3-4

(vi)

1.5 Study of Enterprise Network

5

1.6 Where the money is being spent

6

1.7 Theme

7

1.8 Organization

7

CHAPTER 2

MATERIALS & METHODS

2.1 Basic Setup

8-10

2.2 Methods

11

2.3 Basic Configuration

12-18

2.4 Basic Config. Commands

19

2.4.1 Router

19

2.4.2 RIP V2 Routing

20

2.4.3 IP DHCP Server Pool

20

(vii)

2.4.4 Access List

21

2.4.5 Network Address Translation

21-22

2.4.5.1 Static

21

2.4.5.2 Dynamic

21-22

2.4.6 Port Address Translation

22

2.4.7 TELNET & VLAN Database

23

CHAPTER 3

RESULTS & DISCUSSIONS

24

CHAPTER 4

CONCLUSIONs & RECOMMENDATIONs 25-

26

(viii)

CHAPTER 5

IMPLICATION FOR FUTURE RESEARCH

27

CHAPTER 6

APPENDIX

28

CHAPTER 7

REFERENCES

29

(ix)

List of Figures

1. Figure 1-Enterprise Network Structure42. Figure 2-Enterprise IT Spending63. Figure 3-Model (.pkt)84. Figure 4-DHCP Server Pool205. Figure 5-VLAN Database236. Figure 6-Basic Routing247. Figure 7-VLAN Configuration258. Figure 8-RIPV2 in USA Router259. Figure 9-Ping Noida Router2610. Figure 10-Making Delhi as DHCP2611. Figure 11-All DNS Servers27

(x)

CHAPTER1______________________________

Introduction

1.1 What is Enterprise Network?

An enterprise network is a communication backbone thathelps connect computers and related devices (smartphones)across various departments in an organization. Anenterprise network helps to minimize the complexitythrough simplification of various communicationprotocols, improving system as well as internal andexternal enterprise data management.Enterprise Networks simplifies IT operations and createsnew possible business opportunities with a flexible endand programmable purpose to networking.

1.2 Overview

1. Networking and Applications2. Connectivity and Services3. Maintenance4. Fault tolerance5. Load balancing6. Integration across systems7. Security

(1)

1.3 What is End to End solution?

At first we have to know what is the basic need for end

to end solution in case of an Enterprise network? So from

a basic human common sense we can think what is the

reason for simplifying?

The answer comes to our mind which is

1. Simplifying (through modification) networking

operations done in a private or public network.

2. Increase in financial output of a government or

private organization.

Rapid increase in smartphone user computer devices and

has created huge traffic congestion in network and

complexity. Useful applications are experiencing an 80

percent increase rate in usage. Networks are failing to

keep compatibility with rapid changes in compute

operations, which often produce problem in end-to-end

delivery.

From the figure 1 we can see that an enterprise network

is created amongst different locations where the routers

are connected through different vast locations like

Punjab, Haryana, Noida, Canada, USA, Dehradun, Greater

Noida, Gurgaon, Delhi and 24 port 3560 multilayer

switches are connected with the routers and the servers

are used for creating server pools across the network. I

used switches for creating connectivity through router

from private pcs.so if the user from USA wants to connect

with the user of Noida, traffic congestion arises ass it

covers a vast distance along with network congestion. So

here to simplify the networking path, End to End

Enterprise Network Solution is needed.

(2)

1.4 Architecture

1. Nano level architecture (A Single PC in an

Organization)

(Issue- Application related) (EX- A student in AMITY)(A

single machine and a router)

2. Micro level architecture (A Single Subnet in an

Organization)

(Issue-Resource sharing)(Ex-A lab in AMITY)(Approximately

10’s of machines, 1-2 switches, 1000m cabling)

3. Mili level architecture (A Single Entity in large

Office)

(Issue-Management and deployment)(Ex-AITEM in AMITY)

(Approximately 100’s of machines, 10-20’s switches, 3-5

Routers, 5 servers)

4. Typical level architecture (A Single Organization)

(Issues- Different resource monitoring)(Ex-AMITY)

(Approximately 10’s locations, 1000’s of machines, 100’s

of switches, 10’s of routers)

5. Kilo level architecture (National Network)

(Issue- Scalability) (Ex-LIC)(Approximately 100’s of

locations, 10000’s of machines, 1000’s of switches, 100’s

of routers)

6. Mega level architecture (Wide Network for a single

organization)

(Issue-Robustness)(Ex-INTEL)(Approximately 10’s of

countries, 1000s of locations)

7. Giga level architecture (Wireless Access)

(Issue-Control operations)(100’s of organizations, 100’sof countries, billions of devices)

(3)

FIG 1 Enterprise Network (Structure)

So as we can say in the image that an ENTERPRISE NETWORK

supports thousands of users across the wide geographical

range of a company including thousands of servers in each

of the cities, each system is linked with each other in

the network so here complexity arises.

1. It is large as it can include 100000’s edge devices

and 10000’s network devices.

2. It is Geographically Distributed amongst multiple

countries.

3. The Network Administrator has the supreme priority

over the entire network.

(4)

1.5 Why we should study Enterprise

Network?

1.5.1 Money/Fund

Enterprise IT industries are spending lots of funds toimprove, which is expected to increase steadily. In Indiarapid growth of IT Services as well as IT relatedbusiness complexity is the main sole reason for investingin Enterprise IT applications and its infrastructure tominimize the level of complexity. Right now it’s about200 million dollar spent.

1.5.2 Challenging Problems

1. Resource Management.

2. Network security and privacy management.

3. Capacity of a private or public network.

1.5.3 Others

1. Increasing gadgets (smartphones, tablets and laptops)

and broadband access-technologies demand for new services

and applications worldwide.

(5)

1.6 Where the money is being spent??

1. Increasing connectivity requirements including VPN

solutions.

2. Maintaining corporate information and resources.

3. Wide range of services including mobile devices.

4. IT applications for health purpose, financial

purposes.

5. Security solutions for multinational corporate

offices.

FIG 2 Enterprise IT Spending (2013 Budget)

(6)

1.7 Theme

Enterprise Network is the basic solution with respect to

business and financial view of an organization. It simply

offers great value by creating End to End solution and as

the whole control of this network can be handled over the

priority of a Network Administrator so it can be

integrated and improved in future if we need it.

1.8 Organization

Hewlett-Packard Company or HP is an American

multinational information technology corporation

headquartered in Palo Alto, California, United States. It

provides hardware, software and services to consumers,

small and medium-sized businesses (SMBs) and large

enterprises, including customers in the government,

health and education sectors.

The company was founded in a one-car garage in Palo Alto

by William Bill Redington Hewlett and Dave Packard. HP is

the world's leading PC manufacturer and has been since

2007, fending off a challenge by Chinese manufacturer

Lenovo, according to Gartner. It specializes in

developing and manufacturing computing, data storage, and

networking hardware, designing software and delivering

services. Major product lines include personal computing

devices, enterprise and industry standard servers,

related storage devices, networking products, software

and a diverse range of printers and other imaging

products. HP markets its products to households, small-

to medium-sized businesses and enterprises directly as

well as via online distribution, consumer-electronics and

office-supply retailers, software partners and major

technology vendors. HP also has services and consulting

business around its products and partner products. In

2013 it was the world's second-largest PC vendor by unit

sales.

http://en.wikipedia.org/wiki/Market_share_of_personal_computer_vendors

http://en.wikipedia.org/wiki/Lenovo

http://en.wikipedia.org/wiki/David_Packard

http://en.wikipedia.org/wiki/William_Redington_Hewlett

http://en.wikipedia.org/wiki/HP_Garage

http://en.wikipedia.org/wiki/Small_and_medium_enterprise

http://en.wikipedia.org/wiki/United_States

http://en.wikipedia.org/wiki/California

http://en.wikipedia.org/wiki/Palo_Alto,_California

http://en.wikipedia.org/wiki/Information_technology

http://en.wikipedia.org/wiki/Multinational_corporation

(7)

CHAPTER 2______________________________

Materials & Methods

2.1 Basic Setup

Software Required-CISCO Packet Tracer

(6.0.1)

FIG 3 Model (.pkt)

Enterprise Network is meant for creating business

simplicity with simplifies networking approach.

Maintaining this similarity I made an Enterprise Network

covering these cities and countries and State of India.

1. Canada

(8)

2. Greater Noida

3. Gurgaon4. Delhi

5. Punjab

6. Haryana

Now Branch networks are

1. USA connected with Greater Noida router.

2. Dehradun connected with Gurgaon router.

3. Noida connected with Delhi router.

4. UP connected with Punjab router.

And hereby they are branch networks are connected with

the main network.

I used Generic routers in this network.

Here I used two Multilayer switch (3560 series, 24 ports)

(Layer 3), first one is connected with Canada router and

second one is connected with UP router.

Here I used three Generic Domain Name System Servers

(www.yahoo.com(Delhi router), www.dit.com(Haryana

router), www.hpes.com (Noida router)), first one is

connected with Delhi router, second one with Noida router

and third one with Haryana router via 2950T 24 Switch

(Delhi-Switch 12, Noida-Switch 24, Haryana-Switch 23).

Branch router Dehradun (Connected via Gurgaon router to

the main network) is connected with two 2950T 24ps

switch(Switch 30 & switch 20), first switch is connected

with two private pc’s(pc 28 pc 29) and second one with

three pc’s(pc-30,31,51)

(9)

Branch router USA (Connected via Greater Noida router to

the main network) is connected with two 2950T-24 switch

(Switch 21 & Switch 22). First switch is connected with

two private pc’s (pc-32, 33) and second one with two pc’s

(pc-49, 50).

Canada router is connected with a 3560-24ps Multilayer

Switch 6, which is connected with three 2960-24TT

http://www.hpes.com/

switches(Switch-13,14,15), and all three switches are

connected with two private pc’s each(Switch 13-pc 46 & pc

48),(Switch 14-pc 43 & pc 47),(Switch 15-pc 44 & pc 13).

Branch router UP (Connected with the main network via

Punjab Router) is connected with a 3560-24ps Multilayer

Switch5, which is connected with three 2960-24TT

switches(Switch-16,17,18), and all three switches are

connected with three private pc’s each(Switch 16-pc

34,35,36)(Switch 17-pc 37,38,39)(Switch 18-pc 40,41,42).

All routers has two serial ports

1. Serial 2/0

2. Serial 3/0

Two Fast Ethernet port

1. Fast Ethernet 0/0

2. Fast Ethernet 0/1

VLAN Admin-192.168.5.0/24 VLAN Finance-192.168.6.0/24

VLAN Students-192.168.1.0/24 VLAN Faculty-192.168.2.0/24

VLAN HP-192.168.3.0/24

(10)

2.2 Methods

1. Basic Configuration (VLAN, VTP, Inter-VLAN)

2. RIP V2 Routing.

3. VLAN finance should not communicate with anyone in the

network.

4. Noida Router can ping any pc but none can ping it but

can access www.hpes.com

5. Make Delhi Server DHCP to provide the IP’s to all

leaving multilayer switch network.

6. Apply PAT on USA.

7. PC 28 should not communicate with PC 33.

8. Apply Static NAT on the server of Haryana.

9. All 3 DNS Server should be accessible by all pc’s.


(11)

2.3 Basic Configuration

Starting from the Canada Router

(“Se.-Po.2/0”) (UP) [“IP address 10.0.0.98/27 (SM)”]

(“Se.-Po.3/0”) (Down) {NOT SET}

(“Fa.-Eth. 0/0”) (UP) [“IP Address-10.0.1.33/27 (SM)”]

(“Fa.-Eth. 1/0”) (DOWN) {NOT SET}

Dehradun Router

(“Fa.-Eth. 1/0”) (UP) [“IP-192.168.1.1/24 (Sub Ma.)”]

(“PC-PT PC 28”) [((“IP-192.168.1.6”) (“SM”) (“DG-

192.168.1.1”) (“DNS-192.168.7.2))”]

(“PC-PT PC 29”) [((“IP-192.168.1.5”) (“SM”) (“DG-

192.168.1.1”) (“DNS-192.168.7.2))”]

(“Fa.-Eth. 0/0 IP”) (UP) [(“192.168.2.1/24”) (“SM”)]

(“PC-PT PC 30”) [((“IP-192.168.2.7”) (“SM”) (“DG-

192.168.2.1”) (“DNS-192.168.7.2”))]

(“PC-PT PC 31”) [((“IP-192.168.2.6”) (“SM”) (“DG-

192.168.2.1”) (“DNS-192.168.7.2”))]

(“Se.-Po.2/0”) (UP) [(“IP address -10.0.0.1/27”) (“SM”)]

(“Se.-Po.3/0”) (DOWN) {NOT SET}

(12)

USA Router

(“Fa.-Eth. 0/0”) (UP) [(“IP Address -192.168.3.1/24”)

(“SM”)]

(“PC-PT PC 32”) [((“IP-192.168.3.5”) (“SM”) (“DG-

192.168.3.1”) (“DNS-192.168.7.2”))]

(“PC-PT PC 33”) [((“IP-192.168.3.6”) (“SM”) (“DG-

192.168.3.1”) (“DNS-192.168.7.2”))]

(“Fa.-Eth. 1/0”) (UP) [(“IP Address -192.168.4.1/24”)

(“SM”)]

(“PC-PT PC 49”) [((“IP-192.168.4.5”) (“SM”) (“DG-

192.168.4.1”) (“DNS-192.168.7.2”))]

(“PC-PT PC 50”) [((“IP-192.168.4.6”) (“SM”) (“DG-

192.168.4.1”) (“DNS-192.168.7.2”))]

(“Se.-Po.2/0”) (UP) [(“IP address -10.0.0.66/27”)

(“SM”)]


Gurgaon Router

(“Se.-Po.2/0”) (UP) [(“IP address 10.0.0.2/27”) (“SM)”]

(“Se.-Po.3/0”) (UP) [(“IP address 10.0.0.33/27”) (“SM”)]

(“Se.-Po.6/0”) (UP) [(“IP address 10.0.0.129/27”)

(“SM”)]

(“Fa-Eth. 0/0”) (DOWN) {NOT SET}


(13)

Greater Noida Router

(“Se.-Po.2/0 “) (UP) [(“IP address 10.0.0.34/27”)

(“SM”)]


(“SM”)]


(“SM”)]



Delhi Router


(“SM”)]


(“SM”)”]


(“SM”)]

(“Fa.-Eth. 0/0”) (UP) [(“IP Address”) (“SM”)]


Noida Router


(“SM”)]


(“Fa.-Eth. 0/0”) (UP) [(“IP Address 192.168.8.1/24”)

(“SM”)]


(14)

Punjab Router


(“SM”)]


(“SM”)]

(“Se.-Po.6/0”) (UP) [(“IP address 10.0.1.1/27”) (“SM”)]



Haryana Router

(“Se.-Po.2/0”) (UP) [(“IP Address 10.0.1.2/27”) (“SM”)]

(“Se.-Po.3/0”) (D0wn) {NOT SET}


(“SM”)]


UP Router


(“SM”)]

(“Se.-Po.3/0”) (D0WN) {NOT SET}


(“SM”)]


(15)

For server (www.yahoo.com)

(“IP Address”) [“192.168.7.2/24”]

(“SM”) [“255.255.255.0”]

(“DG”) [“192.168.7.1”]

(“DNS”) [“192.168.7.2”]

(“Fa.-Eth. 0/0”) (UP) [“192.168.7.2”]

For Server (www.dit.com)

(“IP Address”) [“192.168.9.5/24”]

(“SM”) [“255.255.255.0”]

http://www.dit.com/

http://www.yahoo.com/

(“DG”) [“192.168.8.1”]

(“DNS”) [“192.168.7.2”]

(“Fa.-Eth. 0/0”) (UP) [“192.168.7.2”]

(16)

Multilayer Switch 6

(“VLAN 1”) (DOWN) {NOT SET}

(“VLAN 2”) (UP) IP [(“192.168.5.1/24”)]

(“VLAN 3”) (UP) IP [(“192.168.6.1/24”)]

(“Fast Ethernet 0/4”) (UP) IP [“10.0.1.34/27 (SM)”]

(“PC-PT PC 46”) [((“IP-192.168.6.2”) (“SM”) (“DG-

192.168.6.1”) (DNS-192.168.7.2”))]

(“PC-PT PC 48”) [((“IP-192.168.5.2”) (“SM”) (“DG-

192.168.5”) (“DNS-192.168.7.2”))]

(“PC-PT PC 13”) [((“IP-192.168.5.4”) (“SM”) (“DG-

192.168.5.1”) (“DNS-192.168.7.2”))]

(“PC-PT PC 44”) [((“IP-192.168.6.4”) (“SM”) (“DG-

192.168.6.1”) (“DNS-192.168.7.2”))]

(“PC-PT PC 47”) [((“IP-192.168.6.3”) (“SM”) (“DG-

192.168.6.1”) (“DNS-192.168.7.2”))]

(“PC-PT PC 43”) [((“IP-192.168.5.3”) (“SM”) (“DG-

192.168.5.1”) (“DNS-192.168.7.2”))]

Multilayer Switch 5

(“VLAN 1”) (DOWN) {NOT SET}

(“VLAN 2”) (UP) [(“IP 193.168.1.1/24”))]

(17)

(“VLAN 3”) (UP) [(“IP 193.168.2.1/24”)]

(“VLAN 4”) (UP) [(“IP 193.168.3.1/24”)]

(“Fa.-Eth. 0/1”) (UP) IP [(“10.0.1.65/27 (SM)”))]

(“PC-PT PC 34”) [((“IP-192.168.1.4”) (“SM”) (“DG-

192.168.1.1”) (“DNS-192.168.7.2”))]

(“PC-PT PC 35”) [((“IP-192.168.2.4”) (“SM”) (“DG-

192.168.2.1”) (“DNS-192.168.7.2”))]

(“PC-PT PC 36”) [((“IP-192.168.3.4”) (“SM”) (“DG-

192.168.3.1”) (“DNS-192.168.7.2”))]

(“PC-PT PC 37”) [((“IP-192.168.1.3”) (“SM”) (“DG-

192.168.1.1”) (“DNS-192.168.7.2”))]

(“PC-PT PC 38”) [((“IP-192.168.2.3”) (“SM”) (“DG-

192.168.2.1”) (“DNS-192.168.7.2”))]

(“PC-PT PC 39”) [((“IP-192.168.3.3”) (“SM”) (“DG-

192.168.3.1”) (“DNS-192.168.7.2”))]

(“PC-PT PC 40”) [((“IP-192.168.3.2”) (“SM”) (“DG-

192.168.3.1”) (“DNS-192.168.7.2”))]

(“PC-PT PC 41”) [((“IP-192.168.2.2”) (“SM”) (“DG-

192.168.2.1”) (“DNS-192.168.7.2”))]

(“PC-PT PC 42”) [((“IP-192.168.1.2”) (“SM”) (“DG-

192.168.1.1”) (“DNS-192.168.7.2”))]

(18)

2.4 Basic Configuration Command

2.4.1 Router

Router> Enable

Router# Configure terminal

Router(config) # int fa (0/0, 1/0)

Route (config-if)# ip address (ip address) (subnet mask)

Router(config-if)# no shutdown

Router(config-if)#exit

Router(config)#int serial 2/0

Router(config-if)# ip address (ip address) (subnet mask)


Router(config-if)# exit

Router(config)#int serial 3/0

Router(config-if)# ip address (ip address) (subnet mask)


Router(config-if)# exit

No Shutdown command is used to change the state of

Interface from UP to DOWN or from DOWN to UP.

(19)

2.4.2 RIP V2 Routing

Router(config)# router rip

Router(config)# version 2

Router(config-router)# (Connected Network1 address)

Router(config-router)# (connected Network2 address)

2.4.3 To make Delhi Server DHCP to provide

the IP’s to all leaving multilayer switch

network

FIG 4 DHCP Server Pool

(20)

2.4.4 Access List

Router(config)# access list 1 deny host ip address

Router(config)# interface fastethernet 0/0

Router(config-if)# ip access-group 1 in

Router(config)# access-list 1 permit any

2.4.5 Network Address Translation

2.4.5.1 Static


Router(config-if)# ip nat inside

Router(config)#interface serial 0/0/0

Router(config-if)# ip nat outside

Router(config)# ip nat inside source static public ip

address private ip address

2.4.5.2 Dynamic



(21)



Router(config)# ip nat pool HPES (Global ip add.) (Avl.

Ip add.) Subnetmask

Router(config)# ip nat inside source list 10 HPES

Router(config)# access-list 10 permit private ip add.

Subnetmask

Port Address Translation





Router(config)# ip nat inside source list 10 interface

serial 0/0/0 overload

Router(config)# access-list 10 permit ip add. Subnetmask

(22)

Creating TELNET Password

Pat(Configure)#Line vty 0 4 (password)

Pat(Configure-Line)#Login

Pat(Configure-Line)#Password

Pat(Configure-Line)#Exit

VLAN Database

FIG 5 VLAN Database

(23)

CHAPTER 3_____________________________

Results & Discussion

1. Basic Configuration (VLAN, VTP, Inter VLAN) successful

FIG 6 Basic routing Successful

(24)

FIG 7 VLAN configuration

2. RIPV2 routing successful.

FIG 8 RIPV2 in USA router

3. VLAN finance is not communicating with anyone in the

network.

4. Noida Router can ping any pc but none can ping it but

can access www.hpes.com . That means configuring Access

List on Noida router successful.

(25)

FIG 9 Pinging Noida Router Unsuccessful

5. Making Delhi Server DHCP to provide the IP’s to all

leaving multilayer switch network is successful.


FIG 10 Making Delhi server DHCP

6. Applying PAT on USA router successful.

7. PC 28 is not communicating with PC 33.

(26)

8. Apply Static NAT on the server of Haryana is

successful.

9. All 3 DNS Servers are accessible by all Pc’s in the

network.

FIG 11 All DNS are accessible (www.yahoo.com)

(27)

CHAPTER 4_____________________________

Conclusion

To conclude I would like to say that I have successfully

completed the basic and soul purpose of my project which

is to create an Enterprise Network which offers End to

End Solution across multiple cities, Countries through

which it is connected.

The Basic Fundamentals and aims I think I have

successfully achieved and implemented but as nothing can

be perfect so as my project, it needs better implications

in future.

According to me I have completed my project still I am

left with lots of improvements and enhancements of this

projected structure. I will try my level best to complete

it in my near future.

(28)

Recommendations

Although I have completed my project successfully but

there can be made few extensions

1. CISCO PACKET TRACER should be updated to next version,

as it lags sometimes.

2. Using different colors in the software makes it easy

to understand the difficult network architecture.

3. Try to make a network which is broader to understand,

means there should be sufficient gap between router

switch and multilayer switches of different cities

(29)

CHAPTER5_____________________________

Implications for Future Research

The Enterprise of the Future will need to be hungry for

change and disruptive by nature, innovative beyond

customer imagination, global integrated, and genuine, not

simply generous in their corporate social responsibility

efforts. Each of these issues has clear implications for

the workforce, and for the leaders of the Human Resources

function who are working to enhance organizational

effectiveness.

Building the Enterprise of the Future:

The Workforce

DimensionThe Enterprise Network of the Future is globally

integrated and designed – leveraging the most appropriate

talent and expertise regardless of its geographic

location. To make the most of a global workforce

organizations need to develop an HR capability that can

deliver cost-effective services to a global population,

provide an infrastructure that enables individuals to

work together regardless of their locations, and develop

leadership competencies that can deliver results and

provide guidance to a myriad of stakeholders. Lastly,

corporate social responsibility is playing a larger role

in today’s enterprises. Engaging the workforce in these

efforts can have a positive impact on both employee

attraction and retention, yet many companies have not

engaged the workforce around this topic.

.

(30)

CHAPTER 6

___________________________

Appendix

Working in CISCO Packet Tracer Software is very

interesting according to me. We know our generation is

fond of mobiles and their configuration (Android, IOS,

Symbian) Going through the CISCO Packet Tracer software I

understood that it is very similar because everything you

are configuring is clearly visible as there is not any

virtual level, you can test your correctness of

configuration while you are writing the program, may be

in routers, in switches or in servers(Command Line

Interface or in Global Configuration Mode).It was a nice

experience of 6 weeks working in this highly customizable

Network Simulation Software.

(31)

CHAPTER 7____________________________

References

1. HP Internship Material.

2. Enterprise Network Convergence-

Sridhar Iyer

3. CISCO Packet Tracer (v 6.0.1)

4. Implications for the Workforce-An

IBM CEO Study

(32)

CHAPTER

8__________________________

PLAGIARISM CHECK RESULT

Source- Turn it in Software (Amity University)

THANK YOU

(34)

enterprise network end to end solution

Documents