E-Book Overview
Cisco Systems, 2007. — 478 pages.
The e-commerce module enables organizations to support e-commerce applications through the Internet. The e-commerce module uses multiple component design techniques that have been discussed in this course. The first lesson reviews how high availability is of particular importance for the e-commerce module. The second lesson examines common uses of firewalls, server load balancers, and connections to multiple ISPs in e-commerce designs. The third lesson discusses how to integrate network components into e-commerce design providing varying levels of security. The last lesson looks at tools and techniques for tuning e-commerce designs.Upon completion of this module, you will be able to: Discuss the importance of high availability for e-commerce designs Discuss how firewalls, server load balancers, and multiple ISP connections are used in e-commerce designs. Discuss how to integrate firewalls and server load balancers into functioning e-commerce designs. Describe tuning techniques for improving the performance and availability of an e-commerce module design
E-Book Content
ARCH Designing Cisco Network Service Architectures Volume 2 Version 2.0 Student Guide 05.08.07 DISCLAIMER WARRANTY: THIS CONTENT IS BEING PROVIDED “AS IS.” CISCO MAKES AND YOU RECEIVE NO WARRANTIES IN CONNECTION WITH THE CONTENT PROVIDED HEREUNDER, EXPRESS, IMPLIED, STATUTORY OR IN ANY OTHER PROVISION OF THIS CONTENT OR COMMUNICATION BETWEEN CISCO AND YOU. CISCO SPECIFICALLY DISCLAIMS ALL IMPLIED WARRANTIES, INCLUDING WARRANTIES OF MERCHANTABILITY, NON-INFRINGEMENT AND FITNESS FOR A PARTICULAR PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. This learning product may contain early release content, and while Cisco believes it to be accurate, it falls subject to the disclaimer above. Table of Contents Volume 2 E-Commerce Module Design......................................................................................... 7-1 Overview ............................................................................................................................................ 7-1 Module Objectives....................................................................................................................... 7-1 High Availability for E-Commerce 7-3 Overview ............................................................................................................................................ 7-3 Objectives.................................................................................................................................... 7-3 E-Commerce Module Overview......................................................................................................... 7-4 Components of High Availability........................................................................................................ 7-5 Redundancy ................................................................................................................................ 7-7 Technology.................................................................................................................................. 7-8 People ......................................................................................................................................... 7-9 Processes.................................................................................................................................. 7-11 Tools.......................................................................................................................................... 7-13 Summary.......................................................................................................................................... 7-14