Table of Contents 1
Introduction 1
Unit1 Planning 1
Identlf`ying Valid Network Configuratlons 3
IP Addressing 3
Subnet Masks 5
Unit 2 Installation and Configuration 11
Selectting a Service 13
Configuring TCP/IP for Use in Multipte-Adapter Systems 13
Creating a Scope 15
Configuring Scopes with DHCP Manager 15
Assigning DHCP Options 17
Installing and Configuring WINS 17
Importing LMHOSTS Files to WINS 19
Running WINS on a Multihomed Computer 19
Configuring WINS Repilcation 19
Confinguring Static Mappings 20
Configuring Subnet Masks 21
Configuring a Windows NT Server IP Router 23
Route Tables 23
Configuring the DHCP Relay Agent 25
Installing the DHCP Relay Agent 25
Installing and Configuring DNS 26
Installing DNS 26
Configuring DNS 26
Configuring HOSTS and LMHOSTS Files 27
Configuring HOSTS Files 27
Configuring LMHOSTS Files 28
Setting Up TCP/IP Printing 29
Installing TCP/IP Printing 29
Adding TCP/IP Printers 29
Configuring SNMP 30
ftp 38
Unit 3 Connectivity 45
Connecting to a Unix Host 47
The RHOSTS file 48
finger 48
lpr 51
rcp 51
rexec 52
tftp 53
rsh 53
telnet 53
Configuring RAS and Dial-Up Networking with TCP/IP 54
Configuring RAS for Use with TCP/IP 54
Configuring Dial-Up Networking for Use with TCP/IP 55
Configuring Multiple-Domain Browsing in a Routed Network 57
Cross-Domain Routing with WINS 58
Cross-Domain Routing with LMHOSTS 59
Cross-Domain Routing with UDP Port 137 59
Unit 4 Monitoring and Optimization 65
Using SNMP 67
Installing SNMP 68
The Management Information Base 70
Agents and Managers 76
SNMP Securlty 80
The Performance Monitor 81
ftp Service 82
ICMP Counters 84
IP Counters 86
Network Interface Counters 88
TCP Counters 89
UDP Counters 90
WINS Server Counters 91
The Network Monitor 92
Capturing Frames 93
The Event Viewer 95
The Systern Log 96
The Application Log 96
Unit 5 Troubleshooting 109
Using TCP/IP Utilities to Resolve IP-Configuration Problems 111
IP-Addressing Problems 111
Arp 112
ipconfig 113
nbtstat 114
netstat 114
ping 115
tracert 115
Name-Resolution Problems 116
Unit 6 Final Review 123
Appendix Study guestions and Sample Text Answers 137
Glossary 169