© 2007 Cisco Systems, Inc. All rights reserved.DESGN v2.02-1 Structuring and Modularizing the Network Using a Modular Approach in Network Design. - презентация

1 © 2007 Cisco Systems, Inc. All rights reserved.DESGN v Structuring and Modularizing the Network Using a Modular Approach in Network Design

2 © 2007 Cisco Systems, Inc. All rights reserved.DESGN v Service-Oriented Network Architecture

3 © 2007 Cisco Systems, Inc. All rights reserved.DESGN v Example: Cisco Enterprise Campus Architecture

4 © 2007 Cisco Systems, Inc. All rights reserved.DESGN v Cisco Enterprise Architecture

5 © 2007 Cisco Systems, Inc. All rights reserved.DESGN v Example: Dividing the Network into Areas

6 © 2007 Cisco Systems, Inc. All rights reserved.DESGN v Enterprise Campus Infrastructure Module

7 © 2007 Cisco Systems, Inc. All rights reserved.DESGN v Building Access Layer

8 © 2007 Cisco Systems, Inc. All rights reserved.DESGN v Building Distribution Layer

9 © 2007 Cisco Systems, Inc. All rights reserved.DESGN v Campus Core Layer

10 © 2007 Cisco Systems, Inc. All rights reserved.DESGN v Server Farm Module

11 © 2007 Cisco Systems, Inc. All rights reserved.DESGN v Enterprise Edge Modules

12 © 2007 Cisco Systems, Inc. All rights reserved.DESGN v E-Commerce Module

13 © 2007 Cisco Systems, Inc. All rights reserved.DESGN v Internet Connectivity Module

14 © 2007 Cisco Systems, Inc. All rights reserved.DESGN v Remote Access and VPN Module

15 © 2007 Cisco Systems, Inc. All rights reserved.DESGN v WAN and MAN and Site-to-Site VPN Module

16 © 2007 Cisco Systems, Inc. All rights reserved.DESGN v Enterprise Edge Guidelines 1. Determine the connectivity needed to the Internet. 2. Create the e-commerce module ID needed. 3. Design the remote access and VPN module if needed. 4. Design the WAN module to support connections to remote enterprise locations if needed.

17 © 2007 Cisco Systems, Inc. All rights reserved.DESGN v Service Provider Modules

18 © 2007 Cisco Systems, Inc. All rights reserved.DESGN v Enterprise Remote Modules

19 © 2007 Cisco Systems, Inc. All rights reserved.DESGN v Enterprise Branch Module

20 © 2007 Cisco Systems, Inc. All rights reserved.DESGN v Enterprise Data Center Module

21 © 2007 Cisco Systems, Inc. All rights reserved.DESGN v Enterprise Teleworker Module

22 © 2007 Cisco Systems, Inc. All rights reserved.DESGN v Summary Based on SONA, the Cisco Enterprise Architecture provides a modular enterprise-wide hierarchical approach for providing network infrastructure and services to all places in the network. The enterprise campus infrastructure module includes the campus infrastructure module and the server farm module. The enterprise edge modules include the e-commerce module, the Internet connectivity module, the remote access and VPN module, and the WAN and MAN and site-to-site modules. The remote enterprise modules include the remote branches, data centers, and teleworkers.

23 © 2007 Cisco Systems, Inc. All rights reserved.DESGN v