This document discusses enterprise network design and architecture. It outlines Cisco's enterprise architecture model, including hierarchy, modularity, resiliency and flexibility as key design principles. The model includes access, distribution and core layers. It also describes Cisco's enterprise campus, enterprise edge and service provider edge modules, and their sub-modules like building access, distribution and core, e-commerce services and internet connectivity. Finally, it mentions future challenges and Cisco's ONE enterprise network model as a solution.

1. Enterprise
Network Design
Architecture
Amir Hossain
13-23814-1
Md. Nazmul Hoque
13-23959-2
Mehedi Hasan Abir
13-24375-2
Md. Rashed Khan
13-24111-2

2. Enterprise Architecture
?

3. Cisco
Enterprise Architecture
Model

4. Lets Began

5. Design Principal
• Hierarchy*
• Modularity*
• Resiliency
• Flexibility

6. Network Hierarchy

7. Over View

8. The Access Layer

9. The Distribution Layer

10. The Core Layer

11. Two-Tier Collapsed Core Design

12. Medium of various layers

13. Modularity

14. Over View

15. Access-Distribution Module

16. Services Module

17. Data Center Module

18. Enterprise Edge Module

19. Cisco
Enterprise Campus
Model

20. Cisco Enterprise Campus

21. Modules
• Cisco Enterprise Campus
• Cisco Enterprise Edge
• Service Provider Edge

22. Cisco Enterprise Campus

23. Sub Modules
• Building access
• Building distribution
• Campus core

24. Cisco Enterprise Edge

25. Sub Modules
• E-commerce services
• Internet connectivity
• Remote access and VPN access
• WAN site-to-site VPN access

26. Cisco Service Provider Edge

27. Cisco Service Provider Edge Types

28. Cisco Remote function Area

29. Sub Modules
• Enterprise Branch
• Enterprise Teleworker
• Enterprise Data Center

30. Future
Challenges

32. Solution
?

33. Cisco
ONE
Enterprise Network
Model

39. Thank You
Any
Question
?