1. Networking and Applications 2. Connectivity and Services 3. Maintenance 4. Fault tolerance 5. Load balancing 6. Integration across systems 7. Security

1. Santanu Mukhopadhyay
Enterprise Network End to End
Solution

2. Hewlett Packard
 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 and large enterprises,

3. History & Services
 The company was founded in a
one-car garage in Palo Alto by
William Bill Redington Hewlett
and Dave Packard in 1939.
 Major product lines include
personal computing devices,
enterprise and industry standard
servers, related storage devices,
networking products, software.

4. HP Networking
 HP Networking is the networking
division of Hewlett-Packard, within
the HP Enterprise Group segment.
 HP Flex Network Architecture is a
network architecture developed by
Hewlett-Packard to provide
networking services and a
consistent network architecture for
the data center, campus and branch
offices.
Technologies
 Wide area network routers
 Wireless access points,
adapters, and connectivity
products
 Network management
applications.

5. What is an Enterprise Network????
An enterprise network is a communication backbone that helps connect computers and
related devices (smartphones) across various departments in an organization. An enterprise
network helps to minimize the complexity through simplification of various communication
protocols.

6. 1.Simplifying (through modification) networking operations done in a private or
public network.
2.Growth in performance of financial output of a government or private
organization.
Purpose
• 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.
What is End to End Solution?

7. Nano Level Architecture
 A single machine in a
department.
 Ex- A student in AMITY
Requirement
 A Single machine and a router.
Issue
Application related and
performance.

8. Micro Level Architecture
 A single subnet in an
organization.
 Ex- A Lab in AMITY
Requirement
 Approx. 10s of machines,12
switches,1000m cabling.
Issue
 Resource sharing and security.

9. Milli Level Architecture
 A Single Entity in an large
organization.
 Ex- AITEM in AMITY
Requirement
 Approx. 100s of machines0-
20switches, 23 Routers,45servers.
Issue
 Sizing and administration.

10. Typical Level Architecture
 A single organization
 Ex-AMITY
Requirement
 Approx. 10s of locations,1000s of
machines,100s of switches, 10s
of routers.
Issues
 Monitoring and Network security
and administration.

11. Kilo Level Architecture
 A national network for a single
organization
 Ex-LIC
Requirement
 Approx. 100s of locations,10000s
of machines,1000s of switches,
100s of routers.
Issue
Tuning of applications an scalability.

12. Mega Level Architecture
 An international network for a
single organization
 Ex-Intel
Requirements
 Approx. 10s of countries1000s of
locations.
Issues
Network SLA problem and
robustness of applications.

13. Giga Level Architecture
 Impact of new technologies
 Ex-Wireless access.
Requirement
 100s of organizations,100s of
countries, millions and billions
of devices.
Issue
Maintenance, security and privacy
across multiple diverse
organizations.

14. Project Practical Work

15. Methods
 Basic Configuration.
 RIP V2 Routing.
 VLAN finance should not communicate with anyone in the network.
 Noida Router can ping any pc but none can ping it but can access www.hpes.com
 Make Delhi Server DHCP to provide the IP’s to all leaving multilayer switch
network.
 PC 28 should not communicate with PC 33.
 All 3 DNS Server should be accessible by all pc’s.

16. CISCO Packet Tracer Model

17. Basic Routing Successful

18. RIP V2 Routing Successful

19. PC 28-PC 33 Connection

20. Noida Router-PC16 Ping

21. Noida Router is Inaccessible

22. www.hpes.com is accessible

23. Delhi Server as DHCP

24. www.yahoo.com accessed by PC17

25. Achievement(s)
 I had done a practical project under the supervision of a
private organization for the first time in my life.
 HP Internship has taught me all the networking operations
which are done in an organizations.
 Running Network programs in a stipulated time period
makes any student perfect and updated.
 Going through 6 week’s internship ,I had my broader view
about discipline and integrity of an organization.