                          COMPAQ    I           Cover Letter for Compaq TCP/IP Services for OpenVMS Version 5.3              AV-PU3ZS-TE                April 2002             Dear Customer:  E           Thank you for purchasing Compaq TCP/IP Services for OpenVMS E           networking software. The Compaq TCP/IP Services for OpenVMS I           software product is the OpenVMS implementation of the industry- J           standard TCP/IP protocol suite and internet services for OpenVMS(           Alpha and OpenVMS VAX systems.  D           For a complete description of this product, see the CompaqF           TCP/IP Services for OpenVMS Version 5.3 Software Product De-#           scription (SPD 46.46.15).              Features  I           The Compaq TCP/IP Services for OpenVMS software is based on the I           Berkeley Software Distribution (BSD) Versions 4.3 and 4.4, with 8           enhancements from Compaq Computer Corporation.  I           This release of Compaq TCP/IP Services for OpenVMS features the !           following enhancements:   I           o  Increased IPv6 functionality, including mobile correspondent -              node support and 4to6 transition   H           o  Support for OpenVMS Extended File Specifications in FTP and              NFS  %           o  LPD clusterwide failover   !           o  New IMAP mail server              o  NTP Version 4  "           o  BIND Version 9 server  ;           o  Kerberos authentication for TELNET connections   )           o  UNIX subsystem configuration              Release Notes   H           The Compaq TCP/IP Services for OpenVMS Release Notes describesG           the problems fixed in this release. The release notes are lo- F           cated on the distribution media in the same directory as theD           software kits. After installation, the text version of theF           release notes is located in SYS$HELP:TCPIP053.RELEASE_NOTES.F           A PostScript version is also available in SYS$HELP:TCPIP053_           RELEASE_NOTES.PS.                             Licenses  E           The Compaq TCP/IP Services for OpenVMS product offers three            licenses:   E           o  Server license. Provides complete product functionality.   D           o  Client license. Provides complete product functionalityI              except for the following server components: NFS server, BIND G              server, PC-NFS server, remote BOOT server, RMT/RCD server,               and IMAP server.   G           o  Client upgrade license. Provides the server components for I              customers who purchased a client license and who now require '              full server functionality.   "           Media Changes (VAX Only)  G           This version of TCP/IP Services software for OpenVMS VAX (QA- 0           VHRAA-H8) is available on CD-ROM only.              Documentation Feedback  G           Compaq prides itself on responding to customer needs. To con- F           tinue serving you, we welcome your feedback about the CompaqD           TCP/IP Services for OpenVMS documents. Please send us your9           feedback through any of the following channels:   -           Internet:     openvmsdoc@compaq.com   J           Fax:          603 884-3799, Attention: OSSG Documentation, ZKO3-                         4/U08   3           Mail:         Compaq Computer Corporation <                         OSSG Documentation Group, ZKO3-4/U08*                         110 Spit Brook Rd.-                         Nashua, NH 03062-2698                         <                           2002  Compaq Computer Corporation  G           Compaq, the Compaq logo, Alpha, OpenVMS, Tru64, VAX, VMS, and I           the Digital logo are trademarks of Compaq Information Technolo- >           gies Group, L.P. in the U.S. and/or other countries.  +                                           2 