微软认证讲师.pptVIP

How To Protect Your Network Using ISA Server 邹方波 微软认证讲师 广州嘉为计算机网络教育中心 What We Will Cover The functionality of ISA Server 2000 Migrating to ISA Server 2000 How to configure ISA server for caching and proxying How to publish servers How to configure ISA to support Exchange 2000 Where to position ISA server in your environment Session Prerequisites This session assumes that you have Knowledge of proxy server Knowledge of firewall software TCP/IP fundamentals This is a level 200 session Agenda What is ISA Server 2000 Configuring caching Configuring the firewall Server publishing Applications filters Positioning ISA What Is ISA Server 2000 Firewall and cache server ISA Server Editions ISA Server Standard Edition ISA Server Enterprise Edition What Is ISA Server 2000 Comparing the Editions What Is ISA Server 2000 ISA requirements What Is ISA Server 2000 Migrating from Proxy 2.0 Proxy 2.0 on Windows NT? 4.0 Stop Proxy services Upgrade to Windows? 2000 Install Service Pack 2 Install ISA Server Proxy 2.0 on Windows 2000 Stop Proxy services Install Service Pack 2 Install ISA Server What Is ISA Server 2000 What migrates? Settings that migrate Proxy server rules Network settings Monitoring configuration (alerts) Cache configuration Publishing Settings that do not migrate Old cache is deleted SOCKS rules Agenda What is ISA Server 2000 Configuring caching Configuring the firewall Server publishing Applications filters Positioning ISA Configuring CachingBusiness scenario Configuring CachingAllowing Internet access 4 simple steps Verify LAT Create a protocol access rule Turn on HTTP and FTP Caching* Define Proxy setting on all clients Configuring CachingCache expiration Frequently Cache is kept current, network performance may be degraded Normally Cache is somewhat current, network performance is considered Less frequently Cache is less current, network performance is not degraded Custom settings Configuring CachingActive caching Enables ISA to fetch a new version of cached