| Chapter 9 |
|
9
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Configuring and Managing the DHCP Client
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9.1
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Key Concepts
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9.1.1
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Designating the Primary Interface
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9.1.2
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Requesting a Lease
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9.1.3
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Requesting Parameters
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9.1.4
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Understanding How the DHCP Client Operates
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9.2
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DHCP Client Components
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9.2.1
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Executable Files
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9.2.2
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Configuration Files
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9.2.2.1
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Client Configuration File
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9.2.2.2
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The Interface File
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9.2.2.3
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The Host Name File
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9.2.2.4
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The DHCPTAGS. File
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9.2.3
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Command Files
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9.2.4
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System Logicals
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9.2.5
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Log Files
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9.3
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DHCP Client Startup and Shutdown
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9.4
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Configuring the DHCP Client
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9.4.1
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Putting Interfaces under DHCP Control
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9.4.1.1
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Using Autoconfigure for a New TCP/IP Installation
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9.4.1.2
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Using TCPIP$CONFIG to Configure an Existing Installation
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9.4.2
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Configuring the Software
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9.4.3
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Configuring a Cluster Environment
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9.4.4
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Signaling the DHCP Client
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9.5
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TCP/IP Management Commands
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9.5.1
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Temporarily Configuring Interfaces
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9.5.2
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Permanently Configuring Interfaces
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9.6
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Using the SHOWDHC Utility
|
| Chapter 10 |
|
10
|
Configuring and Managing BOOTP
|
|
10.1
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Key Concepts
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|
10.2
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BOOTP Planning and Preconfiguration Tasks
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|
10.2.1
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Network Configuration Decisions
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10.2.2
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BOOTP Service Decisions
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10.2.3
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BOOTP Security
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10.3
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Configuring the BOOTP Service
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10.4
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Managing the BOOTP Service
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10.4.1
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Enabling and Disabling BOOTP
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10.4.2
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BOOTP Management Commands
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10.4.3
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BOOTP Logical Names
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10.4.4
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BOOTP Startup and Shutdown
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10.5
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Creating a BOOTP Database
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10.5.1
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Populating the BOOTP Database
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10.5.2
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Converting UNIX Records
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10.5.3
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Creating Individual Entries
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10.5.4
|
Modifying and Deleting Entries
|
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10.6
|
Solving BOOTP Problems
|
| Chapter 11 |
|
11
|
Configuring and Managing TFTP
|
|
11.1
|
Key Concepts
|
|
11.2
|
Setting up the TFTP Service
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|
11.2.1
|
Transferring Data to the TFTP Host
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|
11.2.2
|
TFTP Management Commands
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|
11.2.3
|
TFTP Logical Names
|
|
11.2.4
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TFTP Startup and Shutdown
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|
11.2.5
|
Enabling and Disabling TFTP
|
|
11.3
|
TFTP Security
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|
11.4
|
Solving TFTP Problems
|
| Chapter 12 |
|
12
|
Configuring and Managing the Portmapper
|
|
12.1
|
Configuring Services to Use the Portmapper
|
|
12.2
|
Portmapper Startup and Shutdown
|
|
12.3
|
Displaying Portmapper Information
|
| Chapter 13 |
|
13
|
Configuring and Managing NTP
|
|
13.1
|
Key Concepts
|
|
13.1.1
|
Time Distributed Through a Hierarchy of Servers
|
|
13.1.2
|
How Hosts Negotiate Synchronization
|
|
13.1.3
|
How the OpenVMS System Maintains the System Clock
|
|
13.1.4
|
How NTP Makes Adjustments to System Time
|
|
13.1.5
|
Configuring the Local Host
|
|
13.2
|
Manycast Mode
|
|
13.2.1
|
Manycast Options
|
|
13.3
|
NTP Service Startup and Shutdown
|
|
13.4
|
Configuring Your NTP Host
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|
13.4.1
|
Creating the Configuration File
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|
13.4.2
|
Configuration Statements and Options
|
|
13.4.2.1
|
NTP Monitoring Options
|
|
13.4.2.2
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Access Control Options
|
|
13.4.2.2.1
|
The Kiss-of-Death Packet
|
|
13.4.2.2.2
|
Access Control Statements and Flags
|
|
13.4.2.3
|
Sample NTP Configuration File
|
|
13.4.3
|
Using NTP with Another Time Service
|
|
13.5
|
Configuring NTP as Backup Time Server
|
|
13.6
|
NTP Event Logging
|
|
13.6.1
|
Sample NTP Log Files
|
|
13.7
|
NTP Authentication Support
|
|
13.7.1
|
Symmetric Key Cryptography
|
|
13.7.2
|
Public Key Cryptography
|
|
13.7.2.1
|
Autokey Protocol
|
|
13.7.2.2
|
Certificate Trails
|
|
13.7.2.3
|
Secure Groups
|
|
13.7.2.4
|
Identity Schemes
|
|
13.7.3
|
Naming and Addressing
|
|
13.7.4
|
Operation
|
|
13.7.5
|
Key Management
|
|
13.7.6
|
Authentication Statements and Commands
|
|
13.7.7
|
Error Code
|
|
13.7.8
|
Leapseconds Table
|
|
13.7.9
|
Configuring Autokey
|
|
13.7.9.1
|
Client/Server Setup Procedure
|
|
13.7.9.1.1
|
Using The Default TC Identity Scheme (Method 1)
|
|
13.7.9.1.2
|
Using The Default TC Identity Scheme (Method 2)
|
|
13.7.9.1.3
|
Using The PC Identity Scheme
|
|
13.7.9.1.4
|
Using The IFF Scheme
|
|
13.7.9.1.5
|
Using The Alternate IFF Scheme
|
|
13.7.9.1.6
|
Using the GQ scheme
|
|
13.7.9.1.7
|
Using the MV scheme
|
|
13.7.9.1.8
|
Broadcast and Multicast Autokey
|
|
13.7.9.1.9
|
Monitoring Authentication Status
|
|
13.7.9.2
|
Updating the Client and Server Parameters
|
|
13.8
|
NTP Utilities
|
|
13.8.1
|
Setting the Date and Time with NTPDATE
|
|
13.8.2
|
Tracing a Time Source with NTPTRACE
|
|
13.8.3
|
Making Run-Time Requests with NTPDC
|
|
13.8.3.1
|
NTPDC Interactive Commands
|
|
13.8.3.2
|
NTPDC Control Message Commands
|
|
13.8.3.3
|
NTPDC Request Commands
|
|
13.8.4
|
Querying the NTP Server with NTPQ
|
|
13.8.4.1
|
NTPQ Control Message Commands
|
|
13.9
|
Generating Public and Private Keys with ntp_keygen
|
|
13.9.1
|
Synopsis
|
|
13.9.2
|
Running ntp_keygen
|
|
13.9.3
|
Random Seed File
|
|
13.9.4
|
Trusted Hosts and Groups
|
|
13.9.5
|
Identity Schemes
|
|
13.9.6
|
Cryptographic Data Files
|
|
13.9.7
|
Generating Symmetric Keys
|
|
13.9.7.1
|
Authentication Key Format
|
|
13.10
|
Solving NTP Problems
|
|
13.10.1
|
NTP Debugging Techniques
|
|
13.10.1.1
|
Initial Startup
|
|
13.10.1.2
|
Verifying Correct Operation
|
|
13.10.1.3
|
Special Problems
|
|
13.10.1.4
|
Debugging Checklist
|
