UDP (User Datagram Protocol)
connection quotas, 3
MOM agent communication, 335
user authentication for legacy connections, 3
UDP Bomb attacks, 214
unattended install
Enterprise Edition, 54
of Firewall clients, 78
Standard Edition, 25–26
UNC (Universal Naming Convention), 77
Uniform Resource Locators. See URLs (Uniform Resource Locators)
uninstalling Enterprise Edition, 63
uninterruptible power supplies (UPSs), 365
Unique User IDs (UUIDs) 305
Universal Naming Convention (UNC), 77
updates
prerequisites for installing Standard Edition, 19
Standard Edition, 25
upgrades
troubleshooting, 103–104
upgrading to Enterprise Edition from ISA Server 2000, 63
virtual server allowing test prior to implementation, 349
upgrading ISA Server 2000 Enterprise Edition to ISA Server 2004 Enterprise Edition, 95–102
CSS installation, 97
exporting ISA Server 2000 configuration, 96
importing configuration into ISA Server 2004 Enterprise Edition computer, 99
in-place upgrade, 101
installing ISA Server 2004 Enterprise Edition, 100
overview of, 63,95
upgrading ISA Server 2000 Standard Edition to ISA Server 2004 Standard Edition, 91–95
exporting ISA Server 2000 configuration, 93
importing ISA Server configuration, 94
installing ISA Server 2004, 94
migrating RRAS configuration, 95
steps in, 91
upgrading ISA Server 2004 Standard Edition to Enterprise Edition, 102–103
UPS (uninterruptible power supplies), 365
URL sets
creating, 144
overview of, 144
URLs (Uniform Resource Locators)
absolute URLs, 211
blocking URL-based attacks, 299
modifying default URL for SharePoint Portal Server, 329–330
user accounts
array member role assignments, 269
configuring for VPN access, 228
enterprise-level roles and, 279
User Datagram Protocol. See UDP (User Datagram Protocol)
user mapping, RADIUS and EAP clients to Windows accounts, 221
user sets
creating, 136
overview, 135
toolbox elements, 135–136
UUIDs (Unique User IDs) 305