Average Reviews:
(More customer reviews)Simply put, anyone who is currently evaluating or managing ScreenOS based Firewalls should own this book and have it close by.
The 1st chapter of the book alone shows the most useful commands that every administrator needs to know. It also details the architecture of ScreenOS which is the key to creating and implementing a relevant security policy in any network.
The book is well written and organized with CLI commands in bold and CLI responses in plain text which make it easy to differentiate what the user should be typing and what they should be seeing. (There are also some GUI screen shots in the book as well.) The book has excellent examples of packet walks, O.S. Architecture, and network diagrams.
A huge benefit of the book is that it doesn't bore the user with the history of the Internet or TCP/IP, etc. It jumps right in to specific examples and configuration guidelines relevant to what the chapter is trying to cover. The book is also very current and covers almost the latest version of ScreenOS. A great example is that there is an excellent chapter on configuring NSRP (HA) with Dynamic Routing Protocols (to sync routes from DRP's) and how that is configured in ScreenOS 6.0 which was the first release to support that feature. ScreenOS 6.0 is a very current release of ScreenOS.
As a user of ScreenOS for 5 years, I can absolutely say this book will be a welcome addition to my library!
Last note: Chapter 21 covers VSYS or Virtual Systems which is a major strength of ScreenOS and not well understood by many users. That chapter alone makes the book worth the cost.
Click Here to see more reviews about: ScreenOS Cookbook
Written by key members of Juniper Network's ScreenOS development team, this one-of-a-kind Cookbook helps you troubleshoot secure networks that runScreenOS firewall appliances. Scores of recipes address a wide range of security issues, provide step-by-step solutions, and include discussions of why the recipes work, so you can easily set up and keep ScreenOS systems on track.ScreenOS Cookbook gives you real-world fixes, techniques, and configurations that save time -- not hypothetical situations out of a textbook. The book comes directly from the experience of engineers who have seen and fixed every conceivable ScreenOS network topology, from small branch office firewalls to appliances for large core enterprise and government, to the heavy duty protocol driven service provider network. Its easy-to-follow format enables you to find the topic and specific recipe you need right away and match it to your network and security issue. Topics include:
Configuring and managing ScreenOS firewalls
NTP (Network Time Protocol)
Interfaces, Zones, and Virtual Routers
Mitigating Denial of Service Attacks
DDNS, DNS, and DHCP
IP Routing
Policy-Based Routing
Elements of Policies
Authentication
Application Layer Gateway (SIP, H323, RPC, RTSP, etc.,)
Content Security
Managing Firewall Policies
IPSEC VPN
RIP, OSPF, BGP, and NSRP
Multicast -- IGPM, PIM, Static Mroutes
Wireless
Along with the usage and troubleshooting recipes, you will also find plenty of tricks, special considerations, ramifications, and general discussions of interesting tangents and network extrapolation. For the accurate, hard-nosed information you require to get yourScreenOS firewallnetwork secure andoperating smoothly , no book matches ScreenOS Cookbook.
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