ii
AppleTalk, Apple, Macintosh, and TokenTalk are registered trademarks; and Apple Remote Access
and EtherTalk are trademarks of Apple Computer, Inc.
SmartBoost is a trademark of American Power Conversion
ST is a registered trademark and C++ is a trademark of AT&T
Banyan and VINES are registered trademarks of Banyan Systems, Inc.
cisco, ciscoSystems, and AGS+ are registered trademarks; and cBus, cisco Router, CRM, IGS, and MGS
are trademarks of cisco Systems, Inc.
GatorBox is a registered trademark; and GatorMail, GatorMIM, GatorPrint, GatorShare, GatorStar,
GatorStar GX-M, and XGator are trademarks of Cayman Systems, Inc.
CompuServe is a registered trademark of CompuServe Incorporated
X Window System is a trademark of Consortium, Inc.
CTERM, DECnet, and ULTRIX are registered trademarks; and DEC, DEC C++, DECnet-DOS,
DECstation, VAX DOCUMENT, VMA, and VT are trademarks of Digital Equipment Corporation
Fore Systems, ForeRunner, and ForeRunner ASX-100 are trademarks of Fore Systems, Inc.
PC/TCP is a registered trademark of FTP Software, Inc.
HP OpenView is a registered trademark of Hewlett-Packard, Inc.
AIX, IBM, OS/2, NetView, and PS/2 are registered trademarks; and AT, Micro Channel, PC, PC-DOS,
PC/XT, Personal Computer AT, Operating System/2, Personal System/2, RISC System/6000, and
Workplace Shell are trademarks of International Business Machines Corporation
i960 microprocessor is a registered trademark; and Intel and Multichannel are trademarks of Intel
Corporation
Microsoft, MS-DOS, and Windows are registered trademarks of Microsoft Corporation
Chameleon, ChameleonNFS, Chameleon 32, IPX/link, and NEWT are trademarks of
NETMANAGE, Inc.
NetWare and Novell are registered trademarks; and Internetwork Packet Exchange (IPX), IPX, and
Network File System (NFS) are trademarks of Novell, Inc.
Motif and MS are registered trademarks; and Open Software Foundati on, OSF, OSF/1, and OSF/Motif
are trademarks of The Open Software Foundation, Inc.
Silicon Graphics and IRIS are registered trademarks; and Indigo and IRIX are trademarks of Silicon
Graphics, Inc.
NFS, PC-NFS, SPARC, Sun Microsystems, and Sun Workstation are registered trademarks; and
OpenWindows, SPARCstation, SPARCstation IPC, SPARCstation IPX, Sun, Sun-2, Sun-3, Sun-4,
Sun386i, SunNet, SunOS, SunSPARC, and SunView are trademarks of Sun Microsystems, Inc.
OPEN LOOK and UNIX are registered trademarks of Unix System Laboratories, Inc.
Ethernet, NS, Xerox Network Systems and XNS are trademarks of Xerox Corporation