I

IAS (Internet Authentication Server), 225

ICF (Internet Connection Firewall), 20

ICS (Internet Connection Sharing), 20

IE (Internet Explorer)

automatic configuration of, 75

manual configuration of, 74

prerequisites for installing Standard Edition, 19

IIS (Internet Information Service), 299

IISAdmin (IIS Admin Service), 374

IMAP4 (Internet Message Access Protocol 4)

client services for server publishing, 186

methods for ISA Server to access Exchange, 297

publishing basic mail for Exchange servers, 313

imports

configuration errors following, 104

ISA Server 2000 Enterprise Edition configuration into ISA Server 2004 Enterprise Edition, 99

ISA Server 2000 Standard Edition configuration into ISA Server 2004 Standard Edition, 94

firewall policies, 161, 198

Web publishing certificates, 176

ImportServers.vbs, 260–263

in-place upgrade. See upgrading ISA Server 2000 Standard Edition to ISA Server 2004 Standard Edition

Install/Uninstall Agents Wizard, 333

Integrated Systems Digital Network (ISDN), 19, 368

internal networks

client access options, 91, 94

configuring, 140

creating, 139, 197

Internet access rule, 200

multinetwork configuration and, 196

specifying address range for, 22

types of networks, 139

Internet

access rules, 3

configuring ISA Server/SBS installation for, 367

difficulties with L2 TP across, 304

modifying SharePoint Services Web.config file, 321

SharePoint Services connecting to, 318

VPNs for secure access, 219

Internet Authentication Server (IAS), 225

Internet Connection Firewall (ICF), 20

Internet Connection Sharing (ICS), 20

Internet Explorer. See IE (Internet Explorer)

Internet Information Service (IIS), 299

Internet Security and Acceleration Server. See ISA Server

Internet Server Application Programming Interface (ISAPI), 308

intra-array communication, 289

intrusion detection, 214–216

alerts, 216

DNS attacks, 215

ISA Server firewall and, 3

types of attacks, 214

IP addresses

add range to, 140

assigning to external network adapter, 298

avoiding duplicates on VPNs, 238

back firewall configuration, 194

checking with IPCONFIG, 71

computer designation and, 141

connection limits and, 218

edge firewall configuration, 190

Enterprise Edition install, 51

front firewall configuration, 193

INTERNALNETRANGES property of Msisaund.ini, 27

intra-array communication, 289

leg perimeter firewall configuration, 192

methods for assigning to networks, 197

Network Load Balancing and, 291, 295

ranges, 142

remote CSS, 282

reserved, 29

SecureNAT clients, 70

single network adapter configuration, 196

static addresses, 19

viewing domain addresses, 298

VPN client, 223

Web publishing and, 182

IP Fragments, 216

IP Half Scan attacks, 214

IP preferences, 216–217

IP Routing, 216

IPCONFIG, 71

IPSec, 304

IPSec Tunnel Mode, 232

ISA Server 2000

Caching-Only Mode, 24

comparing with ISA Server 2004, 4–6

Management console, 11

upgrading Enterprise Edition. See upgrading ISA Server 2000 Enterprise Edition to ISA Server 2004 Enterprise Edition

upgrading Standard Edition. See upgrading ISA Server 2000 Standard Edition to ISA Server 2004 Standard Edition

Web caching, 4

ISA Server 2004

capabilities, 2–4

comparing features of product editions, 7

comparing with ISA Server 2000, 4–6

editions, 6

Enterprise Edition. See Enterprise Edition

features removed from, 5

methods for installing on SBS server, 364

new features, 5

remote administration. See remote administration

renaming, 30

Service Pack 1, 364

Standard Edition. See Standard Edition

support community, 17

tools, 15, 16

upgrading Standard Edition to Enterprise Edition, 102–103

viewing installation details, 210

wizards, 15

ISA Server 2004 Enterprise Edition. See Enterprise Edition

ISA Server 2004 Security Hardening Guide, 20

ISA Server 2004, with SBS, 7

ISA Server 2004 /Exchange Server Deployment Kit, 297

ISA Server arrays

adding servers to, 52

creating, 49

ISA Server Basic Monitoring, 36, 205

ISA Server Extended Monitoring, 36, 205

ISA Server Full Administrator, 36, 205

ISA Server Management console. See Management console

ISA Server Network Object Toolbox, 250

ISA Server Storage (Isastg.exe), 113

ISA servers

administration with Terminal Services, 30

connecting to remote, 30

system policies, 33

ISA Tools (Harrison), 90

ISA2k_config.log, 92

Isaautorun.exe, 21

ISAPI (Internet Server Application Programming Interface), 308

isastg.exe, 113

ISDN (Integrated Systems Digital Network), 19, 368