Netware 5.1: Server Communications Guide
Total Page:16
File Type:pdf, Size:1020Kb
NetWare Server Communications December 17, 1999 doc_tpl.fm Rev 99a 28 October 99 Legal Notices Novell, Inc. makes no representations or warranties with respect to the contents or use of this documentation, and specifically disclaims any express or implied warranties of merchantability or fitness for any particular purpose. Further, Novell, Inc. reserves the right to revise this publication and to make changes to its content, at any time, without obligation to notify any person or entity of such revisions or changes. Further, Novell, Inc. makes no representations or warranties with respect to any software, and specifically disclaims any express or implied warranties of merchantability or fitness for any particular purpose. Further, Novell, Inc. reserves the right to make changes to any and all parts of Novell software, at any time, without any obligation to notify any person or entity of such changes. This product may require export authorization from the U.S. Department of Commerce prior to exporting from the U.S. or Canada. Copyright © 1993-2000 Novell, Inc. All rights reserved. No part of this publication may be reproduced, photocopied, stored on a retrieval system, or transmitted without the express written consent of the publisher. U.S. Patent Nos. 4,555,775; 5,157,663; 5,349,642; 5,455,932; 5,553,139; 5,553,143; 5,594,863; 5,608,903; 5,633,931; 5,652,854; 5,671,414; 5,677,851; 5,692,129; 5,758,069; 5,758,344; 5,761,499; 5,781,724; 5,781,733; 5,784,560; 5,787,439; 5,818,936; 5,828,882; 5,832,275; 5,832,483; 5,832,487; 5,859,978; 5,870,739; 5,873,079; 5,878,415; 5,884,304; 5,893,118; 5,903,650; 5,905,860; 5,913,025; 5,915,253; 5,925,108; 5,933,503; 5,933,826; 5,946,467; 5,956,718; 5,974,474. U.S. and Foreign Patents Pending. Novell, Inc. 122 East 1700 South Provo, UT 84606 U.S.A. www.novell.com NetWare Server Communications Guide January 2000 104-001237-001 Online Documentation: To access the online documentation for this and other Novell products, and to get updates, see www.novell.com/documentation. NetWare Server Communications Guide 104-001237-001 December 17, 1999 Novell Confidential doc_tpl.fm Rev 99a 28 October 99 Novell Trademarks For a list of Novell trademarks, see the final appendix of this book. Third-Party Trademarks All third-party trademarks are the property of their respective owners. NetWare Server Communications Guide 104-001237-001 December 17, 1999 Novell Confidential doc_tpl.fm Rev 99a 28 October 99 NetWare Server Communications Guide 104-001237-001 December 17, 1999 Novell Confidential doc_tpl.fm Rev 99a17 28 October 99 Contents Server Operating System Communications . 9 Understanding Network Communications . 11 Identifying Devices . 12 Finding Services . 13 Moving Packets . 13 Coordination . 14 IP Addressing . 15 IP Subnetting . 15 IPX Addressing. 16 ARP . 17 DHCP . 17 SLP. 18 SLP Agents. 18 Directory Agents . 19 Service Registration . 19 Service Deregistration . 20 Service Request . 20 Service Type Request . 20 Attribute Request . 20 Novell’s Enhancements to SLP. 20 Scope Container Object . 21 How SLP Works . 21 SLP NDS Objects . 23 SLP Scope Container Object . 23 SLP Service Object . 23 Directory Agent Object . 24 NCP Server Object . 24 SAP . 24 DNS . 25 OSPF. 25 Contents NetWare Server Communications Guide 104-001237-001 December 17, 1999 Novell Confidential doc_tpl.fm Rev 99a 28 October 99 NLSP . 26 RIP, RIP II . 26 Time Synchronization . 27 NDS Replication . 27 Planning . 29 Protocol Selection . 30 Planning Migration. 31 Compatibility Mode (CM) . 31 IPX Compatibility Feature Dependencies . 32 The Virtual IPX Network Created for the IPX Compatibility Feature. 32 Migration Agent (MA) . 32 Migration Agent Dependencies . 35 Dynamic Discovery of Migration Agents by IP Systems . 35 Protocol Stack Options . 35 IP Install Option . 36 IPX Install Option . 37 IP and IPX Install Option . 39 Servers Installed with MA, IPX and IP. 40 Setting Up . 43 Migrating IPX to IP . 44 Migrating To Obtain Internet Connectivity . 44 Migrating To Cut IPX Administrative Costs . 44 Migrating a Section of the Network . 45 Migrating Leaf Networks First . 46 Migrating the Backbone First . 48 Avoiding Inefficient Routing . 50 Example 1 . 50 Example 2 . 52 SAP/RIP Filters and the Migration Agent Backbone Support Feature . 54 Placing of SLP Directory Agents . 55 Turning Off Microsoft IPX Networking . 55 Migrating To Have an IP Only Network Eventually . 55 Migrating from IPX to IP without Using the IPX Compatibility Feature . 56 Configuring the Compatibility Mode . 56 Enabling the Migration Agent . 56 Changing the CMD Network Number . 57 Setting the Preferred IP Address . 57 Configuring the Preferred Migration Agent . 57 Setting the SCMD.NLM to Provide IP Backbone Support . 58 Configuring for SLP Independent Backbone Support . 59 Enable Filtering . 60 Viewing the Migration Agent List. 60 NetWare Server Communications Guide NetWare Server Communications Guide 104-001237-001 December 17, 1999 Novell Confidential doc_tpl.fm Rev 99a 28 October 99 Updating the Router Table . 60 Viewing the CMD Server Statistics . 60 Supporting the Network Address Translator . 61 Optimizing. 67 Using Large Internet Packets . 68 Using Packet Burst . 69 Increasing Maximum and Minimum Packet Receive Buffers . 70 Increasing the Maximum Number of Packet Receive Buffers . ..