Written by key members of Juniper Networks ScreenOS development team, this one-of-a-kind Cookbook helps you troubleshoot network security that run ScreenOS firewall appliances. Its easy to follow format enables you to find a topic and specific recipe you need right away and match it to the network and security issues. 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 Policy Management Firewall IPSEC VPN RIP, OSPF, BGP, and NSRP Multicast - IGPM, PIM, Static Mroutes Wireless Along with the usage and troubleshooting recipes, you also will find many tricks, special considerations, consequences, and general discussion tangent interesting and network extrapolation.