Integrated Cisco and UNIX Network Architectures (Cisco Press...

Features

• Cover Type: Hard Cover with 600 pages
• Published by: Cisco Press
• Edition: 1st Edition September 14, 2004
• Written in: English
• ISBN 10 Number: 1587051214
• ISBN 13 Number: 978-1587051210
• Book Dimensions: 9.5 x 7.7 x 1.6 inches
• Weighs: 2.6 pounds

Book Description


Design, build, and operate integrated gateway routing systems

• Learn how to design, build, and administer integrated gateway routing systems
• Identify the advantages and disadvantages of Cisco/UNIX integrated designs
• Review lab exercises throughout the book that bring concepts to life
• Encounter the fascinating world of dynamic UNIX routing and TCP/IP stacks
• Understand the way forwarding and signaling are implemented in the UNIX world
• Gain proficiency with tunnels and VPNs
• Utilize advanced features such as high availability, NAT, bandwidth management, policy routing, and multicast architectures
• Explore Linux and BSD networking concepts

UNIX gateways introduce massive performance possibilities at a fraction of the price of dedicated proprietary appliances by performing network tasks entirely in software. With Cisco Systems routers dominating the Internet and enterprise networking and UNIX routing and gateway solutions spreading from within server farms and data centers, new opportunities and possibilities arise for system and network administrators who understand the benefit of integrated designs. For example, the use of UNIX gateways can enable intrusion detection, firewalling, cable and DSL access, terminal servers and access concentrators, VPNs, roaming user support, and other LAN and WAN services. Far from being mutually exclusive, Cisco devices, UNIX operating systems, and open source applications can enjoy a peaceful, perhaps even inevitable, coexistence for years to come. Integrated Cisco and UNIX Network Architectures shows how Cisco routers, switches, and firewalls seamlessly work together with UNIX operating systems in an integrated networking and security environment.

Integrated Cisco and UNIX Network Architectures reveals not just the feasibility but also the desirability of Cisco/UNIX integrated routing with regard to systems integration, interoperability, and feature requirements. Detailed, progressively complex lab scenarios emphasize enterprise and ISP requirements, casting light on the similarities and differences of these two worlds. Platform issues, such as behavior of firewall filters, kernel features, and proper standards compliance, are discussed, analyzed with sniffers, and tested with handcrafted traffic from packet generators and test applications.

If you want to master and maximize the operation of your UNIX and Cisco network architectures, this book shows you how.

This book is part of the Networking Technology Series from Cisco Press¿ which offers networking professionals valuable information for constructing efficient networks, understanding new technologies, and building successful careers.

About The Author


Gernot Schmied is an independent consultant, analyst, and researcher focusing on systems integration, networking, UNIX, and security. He has worked for several years in enterprise and ISP environments with a focus on senior engineering and architecture projects, service, and portfolio development. Gernot holds two masters' degrees in applied physics and information systems and is currently working on his Ph.D. thesis in his "spare" time. Gernot lives in Vienna, Austria.

Reader Reviews
A somewhat surprising book. One might think that Cisco would be threatened by the rise of unix (and even linux) gateways. These often are much cheaper at doing common networking in software, than buying hardware from vendors like Cisco, that perform similar tasks. Typically, the hardware has better performance. But a generic gateway does other things, and overall, that has led to a rise in unix boxes for gateways. But Schmied suggests how Cisco hardware can still have a place in this environment. He gives many scenarios involving both types of devices cooperating. Given that this book is published by Cisco, it suggests that the company is pursuing a shrewd strategy. By not advocating that unix boxes are unsuitable for gateways. Because doing so would lose a lot of credibility amongst its potential customers, who can easily try out such an arrangement and see it easily work, at reasonable if not good performance, and low cost. The coexistence approach prevents them from engaging customers in an argument that Cisco cannot win, and gives them a continued presence in the customers' networks. Comment | | (Report this)