                          Software           Product            Description   M           ___________________________________________________________________   M           PRODUCT NAME:   Compaq TCP/IP Services for OpenVMS Version 5.3  SPD            46.46.15             DESCRIPTION   P           The Compaq TCP/IP Services for OpenVMS software product is the OpenVMSO           implementation of the industry-standard TCP/IP protocol suite and in- N           ternet services for OpenVMS Alpha and OpenVMS VAX systems.b The ker-M           nel software is ported from the Compaq Tru64 UNIX product, which is Q           based on the Berkeley Software Distribution (BSD) Versions 4.3 and 4.4, =           with enhancements from Compaq Computer Corporation.   N           Internetworking with TCP/IP hides the hardware details of each indi-Q           vidual network and allows computers to communicate independent of their M           physical network connections. Internetworking uses a uniform set of N           protocols to define behavior on an internet for all nodes using sup-O           ported network media. TCP/IP provides both a standard transport mech- R           anism and full-duplex, reliable, stream communication services for soft-           ware applications.             Licenses  N           The following Compaq TCP/IP Services for OpenVMS licenses are avail-           able:   M           ___________________________________________________________________ M           License__________Description_______________________________________   K           Client           For customers who require only client components G                            (FTP [client and server], IMAP, LPD, TELNET, J                            SNMP, NTP, NFS client, Metric Server, POP, FIN-F                            GER, RLOGIN, REXEC, RSH, RMT/RCD, and XDM).  M                                                                    April 2002   M                                                                   AE-Q088M-TE            M           Compaq TCP/IP Services for OpenVMS Version 5.3         SPD 46.46.15   M           ___________________________________________________________________ M           License__________Description_______________________________________   K           Server           For customers who require full product function- J                            ality including all the client components, plusK                            BIND, BOOTP, DHCP, TFTP, NFS Server, PC-NFS, and '                            load broker.   J           Client up-       For customers who previously purchased a clientJ           grade            license and now require full server functional-M           _________________ity.______________________________________________   )           Network Interface Layer Support   M           With support for multiple network interfaces for each physical net- N           work controller, the Compaq TCP/IP Services for OpenVMS software al-N           lows OpenVMS systems to connect to individual host computers on dif-#           ferent types of networks:   '           o  Ethernet for IPv4 and IPv6   F           o  Fiber Distributed Data Interface (FDDI) for IPv4 and IPv6              o  Token Ring for IPv4  K           o  Asynchronous transfer mode (ATM) (Alpha systems only) for IPv4   M           Individual host computers can also connect with other hosts or net- M           works over serial communications lines using either the Serial Line Q           Internet Protocol (SLIP or CSLIP) or the Point-to-Point Protocol (PPP).               Internet Layer Support  M           The Compaq TCP/IP Services for OpenVMS product supports the follow- M           ing Internet layer protocols that work together to move data around            the internet:   M           o  Internet Protocol (IP) provides a connectionless packet delivery '              service for IPv4 and IPv6.       ,                                            2           M           Compaq TCP/IP Services for OpenVMS Version 5.3         SPD 46.46.15     O           o  Internet Control Message Protocol (ICMP) provides diagnostic func- L              tions and handles error and control messages for IPv4 and IPv6.  M           o  Address Resolution Protocol (ARP) dynamically maps an IP address 5              to a physical hardware address for IPv4.   M           o  Neighbor Discovery discovers neighbors in the same link, dynami- P              cally detects routers, dynamically maps all IP addresses to a phys-P              ical hardware address for IPv6, and maintains information about the'              paths to active neighbors.   S           o  Path MTU for TCP and UDP calculates the most efficient means of trans- +              porting data across a network.   R           o  Classless Interdomain Routing (CIDR) reduces routing tables and makes8              more efficient use of the IP address space.  M           o  IPv6 mobile correspondent node allows the OpenVMS host to commu- D              nicate with mobile nodes and other correspondent nodes.  N           o  Routing protocols and routing daemons enable gateways to exchangeP              current routing information about hosts and directly connected net-0              works. Supported protocols include:  O              -  Routing Information Protocol (RIP) Version 1 (RFC 1058) and RIP L                 Version 2 (RFC 1388) for IPv4, and RIPng (RFC 2080) for IPv6  D              -  Open Shortest Path First (OSPF) Version 2 (RFC 1583)  9              -  Exterior Gateway Protocol (EGP) (RFC 904)   B              -  Border Gateway Protocol (BGP) (RFC 1163, RFC 1267)  4              -  Router Discovery (RFC 1256) for IPv4  M           The routing daemons ROUTED and GATED communicate with the kernel to M           add new routes or to delete or modify existing routes. The Enhanced Q           Gateway Routing Daemon (GATED) is based on GateD Unicast Version 4.0.6, (           with advanced routing options.    ,                                            3           M           Compaq TCP/IP Services for OpenVMS Version 5.3         SPD 46.46.15     !           Transport Layer Support   M           To provide either connection-oriented or connectionless data trans- M           mission between two hosts (local or remote), the Compaq TCP/IP Ser- N           vices for OpenVMS product supports both TCP and UDP protocols. TheseM           protocols form the bridge between the Application layer and the In-            ternet layer:   O           o  Transmission Control Protocol (TCP) provides reliable, connection- P              oriented, sequenced data transfers for applications that must guar-(              antee delivery of the data.  S           o  User Datagram Protocol (UDP) provides fast, connectionless data trans- M              fers for applications that do not require delivery confirmation.   S           This release supports the TCP Extensions for High Performance (RFC 1323), M           and the IETF Wireless TCP Standards for congestion on low-bandwidth M           high-delay wireless and satellite networks. The wireless TCP set of O           standards encompasses TCP Extensions for High Performance (RFC 1323), N           SACK (RFC 2018), and Path MTU Discovery for IPv4 (RFC 1191) and IPv6           (RFC 1981).   R           RFC 1323 includes support for PAWS (Protection Against Wrapped Sequence)P           numbers, which supplies time stamps on transactions to prevent wrappedP           sequence numbers and for TCP window scale, which provides window scale&           factors for TCP connections.  P           RFC 2018 defines TCP selective acknowledgment options, supporting mul-O           tiple acknowledgment windows and allowing outstanding acknowledgments 4           even if sequence numbers are not in order.  #           Application Layer Support   N           The Compaq TCP/IP Services for OpenVMS product supports numerous Ap-@           plication layer protocols that allow OpenVMS users to:  +           o  Run software on remote systems   A           o  Transfer data files between local and remote systems     ,                                            4           M           Compaq TCP/IP Services for OpenVMS Version 5.3         SPD 46.46.15     P           o  Share remote system resources such as disk storage space and print-N              ers as if they were directly connected to the user's local system  S           o  Send and receive electronic mail messages locally or across the world-               wide Internet  P           o  Provide consistent, reliable, and efficient network services to all"              users on the internet                                                                  ,                                            5           M           Compaq TCP/IP Services for OpenVMS Version 5.3         SPD 46.46.15                Remote Computing  M           With TELNET, an OpenVMS user can log in to remote hosts in the net- ,           work. The TELNET features include:  +           o  Simultaneous multiple sessions   7           o  IBM 3270 model terminal emulation (TN3270)   E           o  Support for both OpenVMS style and UNIX style interfaces   N           o  Support for window sizing (rows and columns) and location options  $           o  Kerberos authentication  P           The popular UNIX Remote commands, called R commands, let OpenVMS usersS           work in accounts on remote internet hosts that are either UNIX or OpenVMS O           systems. The Compaq TCP/IP Services for OpenVMS software supports the 3           RLOGIN, RSH, REXEC, and RMT/RCD commands.   P           The FINGER utility enables users to obtain information about each userN           on local or remote systems. This information includes user name, ac-:           count name, and the program the user is running.  O           The X Display Manager Control Protocol (XDMCP) allows display devices B           to request that the login server present a login screen.             File Transfer   T           OpenVMS users transfer data files between local and remote systems through.           the use of the following components:  P           o  File Transfer Protocol (FTP) creates, deletes, and copies files and'              directories between hosts.   P           o  Trivial File Transfer Protocol (TFTP) transfers files using the UDPR              protocol and no authentication and is typically used during the boot-/              strap process of diskless systems.   N           o  The remote copy (rcp) command copies files between the local host;              and a remote host or between two remote hosts.   M           FTP supports OpenVMS Extended File Specifications (long file names, I           deep directories, and extended character sets) for ODS-5 disks.   ,                                            6           M           Compaq TCP/IP Services for OpenVMS Version 5.3         SPD 46.46.15                Resource Sharing  Q           The Compaq TCP/IP Services for OpenVMS software provides network print- M           ing services through the line printer/line printer daemon (LPR/LPD) 4           and the TELNET print symbiont (TELNETSYM).  N           o  LPD provides remote printing services for UNIX and OpenVMS clientN              hosts through local and remote print queues. Once the system man-N              ager sets up the print queues, OpenVMS client users enter the DCLH              command PRINT, and UNIX client users enter the lpr command.  Q           LPD can be configured for clusterwide availability, providing load bal- N           ancing and automatic failover for LPD-controlled print queues on the           OpenVMS host.   R           o  TELNETSYM provides remote print services that enable the use of stan-G              dard OpenVMS printing features not available with LPR/LPD.              Network File System   O           The Network File System (NFS) server software allows NFS client users N           to gain transparent access to remote file services. With NFS, when aO           user accesses files and directories from a remote system, they appear M           to reside on the local system regardless of operating system, hard- N           ware type, or architectural differences between the local and remoteO           systems. The PC-NFS daemon provides authentication services to PC-NFS            clients.  M           TCP/IP Services provides support for NFS Version 2 and Version 3 in O           the NFS server. The NFS client is limited to Version 2. The main ben- O           efit of NFS Version 3 is increased maximum file size-up to 1 terabyte O           for an OpenVMS file system and up to 4 gigabytes for a container file            system.   N           Performance gains may result from the improvements to file-size pro-O           cessing and the enhanced write performance that allows the NFS server N           to acknowledge a write operation before the files are actually writ-P           ten to disk. Afterward, the server's response to a commit message con-7           firms that the data has been written to disk.     ,                                            7           M           Compaq TCP/IP Services for OpenVMS Version 5.3         SPD 46.46.15     O           The NFS server supports communication over both TCP and UDP. NFS over M           TCP allows file access over wide area links. The NFS client is lim-            ited to UDP only.   Q           The NFS server and client support OpenVMS Extended File Specifications, M           including long file names, deep directories, and extended character (           sets on ODS-5 file structures.             Electronic Mail   O           With the Simple Mail Transfer Protocol (SMTP), OpenVMS users can send M           and receive electronic mail to and from local and remote hosts. The T           Compaq TCP/IP Services for OpenVMS implementation of SMTP uses the OpenVMSO           Mail facility, which automatically recognizes an SMTP host address in P           the format smith@widgets.com. SMTP provides support for SFF (Send From1           File) and outbound alias specification.                                                   ,                                            8           M           Compaq TCP/IP Services for OpenVMS Version 5.3         SPD 46.46.15     P           The following mail systems work with SMTP, providing reliable, server-.           based mail repositories for clients:  .           o  Post Office Protocol (POP) server  2           o  IMAP Mail server (Alpha systems only)             Network Services  O           With the following Compaq TCP/IP Services for OpenVMS management com- P           ponents, network and system managers can provide consistent, reliable,J           and efficient services to their users with minimal interruption:  P           o  Simple Network Management Protocol (SNMP) Version 2 includes a mas-M              ter agent and subagents that allow the OpenVMS system to be man- O              aged by a management station on the network. This version includes N              the same features found in the Compaq Tru64 UNIX SNMPv2 implemen-3              tation, along with other improvements.   O           o  Network Time Protocol (NTP) Version 4 provides a means to synchro- P              nize time and coordinate time distribution throughout a TCP/IP net-O              work. NTP provides accurate and dependable timekeeping for OpenVMS &              hosts on TCP/IP networks.  P           o  Berkeley Internet Name Domain (BIND) is a distributed database sys-O              tem that distributes and manages host information so that hosts do N              not need to locally manage the address of every other host on theM              internet. The BIND 9 server (available on Alpha systems only) is N              based on the Internet Software Consortium's (ISC) BIND 9.2 imple-U              mentation. It includes dynamic updates and BIND server cluster failover, R              which allows multiple BIND master servers to share a common database,M              thus providing both redundancy and a failover mechanism when one N              of the servers becomes unavailable. The BIND resolver on both VAXM              and Alpha systems, and the BIND server on VAX systems, are based 4              on the ISC's BIND 8.2.1 implementation.  N           o  Load broker supplies cluster load balancing, round-robin schedul-)              ing, and automatic failover.       ,                                            9 s  r      M           Compaq TCP/IP Services for OpenVMS Version 5.3         SPD 46.46.15a    Q           o  Metric server calculates and reports the DNS load on the local host.pM              It includes dynamic configuration of logical names, which can beTO              defined for CPU rating, compute interval, and debug level, as welloM              as support for multihomed systems to allow load balancing of in-r9              coming traffic across multiple IP addresses.e  N           o  Portmapper is a database system that allocates ports so that sys-N              tem managers do not need to preconfigure client applications with+              port numbers for each service.   O           o  Auxiliary server process is the Compaq TCP/IP Services for OpenVMS N              implementation of the UNIX internet daemon (inetd). The auxiliaryO              server greatly simplifies application writing, manages overhead by M              reducing simultaneous server processes, provides system securityTO              through authentication of service requests, and supports event and_              error logging._  R           o  Dynamic Host Configuration Protocol (DHCP) is a superset of the Boot-P              strap Protocol (BOOTP). In addition to BOOTP functionality (answer-P              ing bootstrap requests), DHCP offers robust configuration services,O              including IP address, subnet masks, and default gateways. The DHCPeO              server can be configured to support BOOTP clients. If BOOTP is en-ME              abled without DHCP, DHCP functionality is not available.   S           o  DHCP dynamically updates BIND using a feature that allows DHCP clients8P              to be configured with a registered name. DHCP uses this name to as-Q              sign an address when it updates the BIND database. In addition, this_P              release offers both a DHCP client and server, which provides a cen-M              tralized approach to the configuration and maintenance of IP ad-dN              dress space. With DHCP server, the system manager can provide dy-C              namic allocation of IP addresses from an OpenVMS host.e                    -                                            10     l      M           Compaq TCP/IP Services for OpenVMS Version 5.3         SPD 46.46.15     $           Management Control Program  M           The Compaq TCP/IP Services for OpenVMS product provides the Manage-_M           ment Control Program, which is a comprehensive, easy-to-use networktM           management tool based on familiar OpenVMS DCL command syntax. TheselM           commands let system managers configure and monitor the product com-S           ponents locally.  M           The flexible configuration process includes an interactive configu-            ration procedure.   N           Startup and shutdown files are provided for individual services, al-N           lowing system managers to stop and start individual services withoutL           affecting the operation of the remaining TCP/IP Services software.  O           Support for both DCL or UNIX management commands provides a choice ofiN           methods for configuring and managing the network connections and the#           TCP/IP Services software.                                               -                                            11o           M           Compaq TCP/IP Services for OpenVMS Version 5.3         SPD 46.46.15n    +           UNIX Network Management Utilitiesr  O           The Compaq TCP/IP Services for OpenVMS product provides UNIX network-fM           ing management utilities for system managers who are experienced in R           managing and troubleshooting the UNIX network subsystem. Supported util-           ities include:             o  arp             o  fingerd             o  ifconfig              o  netstat             o  pinga             o  ripquery              o  route             o  sysconfig             o  sysconfigdb             o  tcptraces             o  tracerouteP  D           Subsystems can be configured in the sysconfigtab database.  H           Note that some UNIX flags and parameters may not be supported.  %           Error Message Documentationa  M           The Compaq TCP/IP Services for OpenVMS product provides online helptM           for error messages for TCP/IP facilities and components. The infor-sM           mation is included as part of the OpenVMS Help Message utility (MS-            GHLP).    -                                            12s d  k      M           Compaq TCP/IP Services for OpenVMS Version 5.3         SPD 46.46.15i    3           Application Programming Interfaces (APIs)   M           The Compaq TCP/IP Services for OpenVMS product provides the follow- F           ing APIs for programmers to develop customized applications:  N           o  Berkeley Sockets and Sockets Library provide UNIX like access forN              TCP, UDP, and raw IP to applications written in the C programming8              language. The library includes support for:  M              -  Both IPv4 and IPv6 basic socket interface extensions for IPv6 +                 (RFC 2553 and IETF updates)o  I              -  Advanced sockets API for IPv6 (RFC 2292 and IETF updates)   N           o  The $QIO interface extends the OpenVMS system services for socketN              communications, providing access to TCP, UDP, and IP for applica->              tions written in supported programming languages.  O           o  The SRI $QIO interface translates older, incompatible SRI $QIO in-t+              terfaces into $QIO interfaces.V  M           o  ONC RPC provides an industry-standard, portable API for program- P              mers who do not have an in-depth knowledge of networking protocols.N              This is an efficient alternative to application development using              sockets.t  P           o  Extensible Simple Network Management Protocol (eSNMP) provides rou-/              tines for building SNMP subagents.   <           PATHWORKS, Advanced Server, and DECnet over TCP/IP  O           The Compaq TCP/IP Services for OpenVMS product includes the PATHWORKS P           IP (PWIP) driver and the PWIP ancillary control process (PWIP_ACP) forD           improved PATHWORKS/Advanced Server and TCP/IP integration.  N           The PWIP driver allows communication between OpenVMS systems runningO           both PATHWORKS Advanced Server and TCP/IP Services software, and per-oO           sonal computers running PATHWORKS 32 client software. It also enablesrP           the DECnet-over-TCP/IP feature, which is included with the DECnet-PlusM           for OpenVMS. (For more information, see the DECnet-Plus for OpenVMSs           documentation.)   -                                            13     e      M           Compaq TCP/IP Services for OpenVMS Version 5.3         SPD 46.46.15     (           INSTALLATION AND CONFIGURATION  N           System managers install the Compaq TCP/IP Services for OpenVMS prod-O           uct using the POLYCENTER Software Installation utility. A menu-driven O           configuration procedure makes it easy to enable either all components ,           and services or only those needed.             HARDWARE REQUIREMENTS              Supported Processors  N           The Compaq TCP/IP Services for OpenVMS product supports central pro-O           cessing units (CPUs) running OpenVMS. For a complete list of hardware M           products, see the SPD for the specific OpenVMS operating system re-            lease.  &           Required Network Controllers  N           The Compaq TCP/IP Services for OpenVMS software supports all networkP           devices listed in the software product description for the OpenVMS Op-:           erating System for Alpha and VAX (SPD 25.01.xx).  M           The Compaq TCP/IP Services for OpenVMS software can share an Ether-PM           net interface with other Compaq networking products such as DECnet-a           Plus for OpenVMS.c                                -                                            14o c         M           Compaq TCP/IP Services for OpenVMS Version 5.3         SPD 46.46.15l               Memory Requirements   M           The following table shows the minimum amount of memory required fornS           the Compaq TCP/IP Services for OpenVMS product under the client or server            license.  M           ___________________________________________________________________ M           System___________Minimum_Memory____________________________________               OpenVMS VAX      24 MB  M           OpenVMS_Alpha____32_MB_____________________________________________   !           Disk Space Requirements:  M           The approximate amount of space required on the system disk to sup-eP           port the Compaq TCP/IP for OpenVMS software under the client or serverN           license is as follows. Actual sizes may vary depending on the system;           environment, configuration, and software options.   M           ___________________________________________________________________sM           System_________________Free_Blocks_Required________________________p  '           OpenVMS VAX            70,000P  M           OpenVMS_Alpha__________125,000_____________________________________M             CLUSTER SUPPORT   P           The Compaq TCP/IP Services for OpenVMS product is fully supported whenL           installed on any valid and licensed OpenVMS Cluster configuration.             SOFTWARE REQUIREMENTSr  P           To qualify for a software support contract, the Compaq TCP/IP ServicesM           for OpenVMS product requires the following OpenVMS operating system.           versions:a  8           o  For OpenVMS VAX systems, Version 7.2 or 7.3  <           o  For OpenVMS Alpha systems, Version 7.2-2 or 7.3  -                                            15P o         M           Compaq TCP/IP Services for OpenVMS Version 5.3         SPD 46.46.15     O           Client access requires a system that supports the protocols specified M           by NFS Version 2 or Version 3, and all TCP/IP application protocolso<           defined by the TCP/IP Request for Comments (RFCs).  O           For Systems Running XDMCP: DECwindows Motif for OpenVMS, Version 1.2-            5 (or later)             GROWTH CONSIDERATIONS   O           The minimum hardware and software requirements for any future version Q           of the Compaq TCP/IP Services for OpenVMS product may be different from ;           the minimum requirements for the current version.T                                                          -                                            16     p      M           Compaq TCP/IP Services for OpenVMS Version 5.3         SPD 46.46.15c               DISTRIBUTION MEDIA  R           Media and documentation for the Compaq TCP/IP Services for OpenVMS prod-N           uct are available on the Compaq CD-ROM Software Library for OpenVMS.  N           o  To order the Compaq CD-ROM Software Library for OpenVMS for Alpha3              systems, use order number QA-03XAA-H8.u  Q           o  To order the Compaq CD-ROM Software Library for OpenVMS for VAX sys-o0              tems, use order number QA-5G88A-H8.  P           The Compaq TCP/IP Services for OpenVMS product for VAX systems and the:           product documentation area available separately.             ORDERING INFORMATION  9           Compaq TCP/IP Services for OpenVMS Alpha Server   +              Software Licenses: QL-0LXA*-**i0              Software Documentation: QA-0LXAA-GZ3              Software Product Services: QT-0LXA*-**r  9           Compaq TCP/IP Services for OpenVMS Alpha Clientr  +              Software Licenses: QL-0M2A*-**h0              Software Documentation: QA-0LXAA-GZ3              Software Product Services: QT-0M2A*-**s  A           Compaq TCP/IP Services for OpenVMS Alpha Client Upgrade   *              Software License: QL-0PHA*-**0              Software Documentation: QA-0LXAA-GZ3              Software Product Services: QT-0PHA*-**-  7           Compaq TCP/IP Services for OpenVMS VAX Serverd  +              Software Licenses: QL-VHRA*-** (              Software Media: QA-VHRAA-H*0              Software Documentation: QA-VHRAA-GZ3              Software Product Services: QL-VHRA*-**u  -                                            17y m  d      M           Compaq TCP/IP Services for OpenVMS Version 5.3         SPD 46.46.15     7           Compaq TCP/IP Services for OpenVMS VAX Client   +              Software Licenses: QL-GL7A*-**e0              Software Documentation: QA-VHRAA-GZ3              Software Product Services: QT-GL7A*-**w  ?           Compaq TCP/IP Services for OpenVMS VAX Client Upgradec  *              Software License: QL-OPJA*-**0              Software Documentation: QA-VHRAA-GZ3              Software Product Services: QT-OPJA*-**   O           *  Denotes variant fields. For additional information about available P              licenses, services, and media, refer to the appropriate price book.M              This ordering information was valid at the time of release. Con- N              tact your Compaq representative for current ordering information.             SOFTWARE LICENSING  M           This software is furnished under license only. For more information M           about Compaq licensing terms and policies, contact your Compaq rep-i           resentative.  O           The client license provides complete product functionality except for R           the following server components: NFS server, BIND server, PC-NFS server,J           the remote BOOT server, the DHCP server, and the RMT/RCD server.  -           License Management Facility Support   M           The Compaq TCP/IP Services for OpenVMS product supports the OpenVMS ,           License Management Facility (LMF).  N           For information about the License Management Facility, see the soft-M           ware product description for the OpenVMS Operating System for AlphaVO           and VAX systems (SPD 25.01.xx), or consult the OpenVMS documentation.i            -                                            18r s  r      M           Compaq TCP/IP Services for OpenVMS Version 5.3         SPD 46.46.15A               SOFTWARE WARRANTY)  P           This software is provided by Compaq with a 90-day conformance warrantyP           in accordance with the Compaq warranty terms applicable to the license           purchase.r                                                                        -                                            19a e  P      M           Compaq TCP/IP Services for OpenVMS Version 5.3         SPD 46.46.15l    #           SOFTWARE PRODUCT SERVICES   N           A variety of service options are available from Compaq. For detailedN           information about the service options, contact your local Compaq of-           fice.o  O           The product information in this SPD was valid at time of release. ForpH           current product information, contact your local Compaq office.  <            2002 Compaq Information Technologies Group, L.P.  P           Compaq, the Compaq logo, Alpha, OpenVMS, Tru64, VAX, VMS, and the Dig-Q           ital logo are trademarks of Compaq Information Technologies Group, L.P.t-           in the U.S. and/or other countries.n  M           All other product names mentioned herein may be trademarks of theirn           respective companies.s  P           Confidential computer software. Valid license from Compaq required forM           possession, use, or copying. Consistent with FAR 12.211 and 12.212,mR           Commercial Computer Software, Computer Software Documentation, and Tech-M           nical Data for Commercial Items are licensed to the U.S. Governmentm5           under vendor's standard commercial license.c  O           Compaq shall not be liable for technical or editorial errors or omis-lN           sions contained herein. The information in this document is providedM           "as is" without warranty of any kind and is subject to change with-tM           out notice. The warranties for Compaq products are set forth in the O           express limited warranty statements accompanying such products. Noth- P           ing herein should be construed as constituting an additional warranty.                      -                                            20l a         M           Compaq TCP/IP Services for OpenVMS Version 5.3         SPD 46.46.15u                                                                                      -                                            21 