F

file extensions, 136

file logging, 121

filters

Application Filter, 133

application-layer, 3

HTTP Web content filtering, 4

importing/exporting definitions, 118

logs, 122

session, 115

Web proxy, 82

firewall chaining

configuring, 206

multinetworking, 203

Firewall Client Share

installing, 23

when not to install, 24

firewall clients

application settings, 82

Application.ini file, 86

checking version number of, 79

Common.ini file, 86

configuring, 80, 209

configuring on local computer, 83

defining settings with Management console, 81

direct access to specified Web sites, 82

enabling client support on ISA Server, 80

excluding domains from Firewall client connections, 83

firewall chaining and, 206

functionality of, 67

GUI settings, 84

installing, 77–79

legacy support, 81

LocalLAT.txt file, 85

making Firewall client share available, 76

Management.ini file, 86

overview of, 76

removing during ISA Server/SBS installation, 365

service packs, 79

troubleshooting, 87

types of ISA server clients, 67

when to use, 68

working with, 76

Firewall Engine (fweng.exe), 113

firewall policies

access rules. See access rules

array access rules, 285

arrays, 271

best practices, 159

creating access rules, 336

enterprise and array policies and, 276

exporting, 160

FTP filtering, 162

HTTP filtering, 163, 166

importing, 161

ISA Server 2004 Management console, 14

lockdown mode, 160

order of, 159

overview of, 150, 159

RPC filtering, 166, 168

RPC over HTTP publishing rule, 310

server publishing rules, 301

system policies. See system policy

troubleshooting, 188

Firewall Policy node

creating content types, 137

creating protocols, 134

creating schedules, 138

creating user sets, 136

ISA Server management console, 131

system policy configuration, 33

firewalls

application inspection, 1

back firewalls, 194

edge firewalls, 190

exporting firewall policy, 198

firewall clients for Enterprise Edition, 51

firewall policies, 33

front firewalls, 193

importing firewall policy, 198

installing firewall share, 52

intrusion detection, 3

ISA Server as perimeter firewall, 20

ISA Server/SBS configuration, 371

leg perimeter firewalls, 192

Microsoft Firewall (wpsrv.exe), 113

not available with single network adapter configuration, 24

packet, circuit, and application-layer filtering, 3

policy access rule for VPN clients, 228

policy options, 191

secure publishing, 3

securing Outlook Web Access, 299

toolbox elements and, 131

types of network templates for, 189

forms-based authentication, 303

FPC Root object, 246

FQDN (fully qualified domain name)

of Exchange Server, 300

remote CSS and, 282

front firewalls, 193

FTP, caching FTP content, 41

FTP Application filter, 162

FTP filtering, firewall policies, 162

fweng.exe, 113, 160

Fwsrv service, 375