• 17. Electronic Mail
   
• 17.1. What Is a Mail Message?
• 17.2. How Is Mail Delivered?
• 17.3. Email Addresses
• 17.4. How Does Mail Routing Work?
• 17.5. Configuring elm


• 18. Sendmail
   
• 18.1. Introduction to sendmail
• 18.2. Installing sendmail
• 18.3. Overview of Configuration Files
• 18.4. The sendmail.cf and sendmail.mc Files
• 18.5. Generating the sendmail.cf File
• 18.6. Interpreting and Writing Rewrite Rules
• 18.7. Configuring sendmail Options
• 18.8. Some Useful sendmail Configurations
• 18.9. Testing Your Configuration
• 18.10. Running sendmail
• 18.11. Tips and Tricks


• 19. Getting EximUp and Running
   
• 19.1. Running Exim
• 19.2. If Your Mail Doesn't Get Through
• 19.3. Compiling Exim
• 19.4. Mail Delivery Modes
• 19.5. Miscellaneous config Options
• 19.6. Message Routing and Delivery
• 19.7. Protecting Against Mail Spam
• 19.8. UUCP Setup


• 20. Netnews
   
• 20.1. Usenet History
• 20.2. What Is Usenet, Anyway?
• 20.3. How Does Usenet Handle News?


• 21. C News
   
• 21.1. Delivering News
• 21.2. Installation
• 21.3. The sys File
• 21.4. The active File
• 21.5. Article Batching
• 21.6. Expiring News
• 21.7. Miscellaneous Files
• 21.8. Control Messages
• 21.9. C News in an NFS Environment
• 21.10. Maintenance Tools and Tasks


• 22. NNTP and thenntpd Daemon
   
• 22.1. The NNTP Protocol
• 22.2. Installing the NNTP Server
• 22.3. Restricting NNTP Access
• 22.4. NNTP Authorization
• 22.5. nntpd Interaction with C News


• 23. Internet News
   
• 23.1. Some INN Internals
• 23.2. Newsreaders and INN
• 23.3. Installing INN
• 23.4. Configuring INN: the Basic Setup
• 23.5. INN Configuration Files
• 23.6. Running INN
• 23.7. Managing INN: The ctlinnd Command


• 24. Newsreader Configuration
   
• 24.1. tin Configuration
• 24.2. trn Configuration
• 24.3. nn Configuration


• A Example Network:The Virtual Brewery
   
• A.1. Connecting the Virtual Subsidiary Network


• B Useful Cable Configurations
   
• B.1. A PLIP Parallel Cable
• B.2. A Serial NULL Modem Cable


• C Linux Network Administrator's Guide, Second Edition Copyright Information
   
• C.1. 0. Preamble
• C.2. 1. Applicability and Definitions
• C.3. 2. Verbatim Copying
• C.4. 3. Copying in Quantity
• C.5. 4. Modifications
• C.6. 5. Combining Documents
• C.7. 6. Collections of Documents
• C.8. 7. Aggregation with Independent Works
• C.9. 8. Translation
• C.10. 9. Termination
• C.11. 10. Future Revisions of this License


• D SAGE: The SystemAdministrators Guild
• Index
• List of Tables
• 2-1. IP Address Ranges Reserved for Private Use
• 4-1. setserial Command-Line Parameters
• 4-2. stty Flags Most Relevant to Configuring Serial Devices
• 7-1. Linux Slip-Line Disciplines
• 7-2. /etc/diphosts Field Description
• 9-1. Common Netmask Bit Values
• 9-2. ICMP Datagram Types
• 9-3. Suggested Uses for TOS Bitmasks
• 13-1. Some Standard NIS Maps and Corresponding Files
• 15-1. XNS, Novell, and TCP/IP Protocol Relationships
• 15-2. ncpmount Command Arguments
• 15-3. Linux Bindery Manipulation Tools
• 15-4. nprint Command-Line Options
• List of Figures
• 1-1. The three steps of sending a datagram from erdos to quark
• 2-1. Subnetting a class B network
• 2-2. A part of the net topology at Groucho Marx University
• 3-1. The relationship between drivers, interfaces, and hardware
• 6-1. A part of the domain namespace
• 9-1. The two major classes of firewall design
• 9-2. The stages of IP datagram processing
• 9-3. FTP server modes
• 9-4. A simple IP chain ruleset
• 9-5. The sequence of rules tested for a received UDP datagram
• 9-6. The rules flow for a received TCP datagram for ssh
• 9-7. The rules flow for a received TCP datagram for telnet
• 9-8. Datagram processing chain in IP chains
• 9-9. Datagram processing chain in netfilter
• 11-1. A typical IP masquerade configuration
• 15-1. IPX internal network
• 16-1. Interaction of Taylor UUCP configuration files
• 20-1. Usenet newsflow through Groucho Marx University
• 21-1. News flow through relaynews
• 23-1. INN architecture (simplified for clarity)
• A-1. The Virtual Brewery and Virtual Winery subnets
• A-2. The Virtual Brewery Network
• B-1. Parallel PLIP cable
• B-2. Serial NULL-Modem cable
• List of Examples
• 4-1. Example rc.serial setserial Commands
• 4-2. Output of setserial -bg /dev/ttyS Command
• 4-3. Example rc.serial stty Commands
• 4-4. Example rc.serial stty Commands Using Modern Syntax
• 4-5. Output of stty -a Command
• 4-6. Sample /etc/mgetty/mgetty.config File
• 6-1. Sample host.conf File
• 6-2. Sample nsswitch.conf File
• 6-3. Sample nsswitch.conf File Using an Action Statement
• 6-4. An Excerpt from the named.hosts File for the Physics Department
• 6-5. An Excerpt from the named.hosts File for GMU
• 6-6. An Excerpt from the named.rev File for Subnet 12
• 6-7. An Excerpt from the named.rev File for Network 149.76
• 6-8. The named.boot File for vlager
• 6-9. The BIND 8 equivalent named.conf File for vlager
• 6-10. The named.ca File
• 6-11. The named.hosts File
• 6-12. The named.local File
• 6-13. The named.rev File
• 7-1. A Sample dip Script
• 12-1. A Sample /etc/inetd.conf File
• 12-2. A Sample /etc/services File
• 12-3. A Sample /etc/protocols File
• 12-4. A Sample /etc/rpc File
• 12-5. Example ssh Client Configuration File
• 13-1. Sample ypserv.securenets File
• 13-2. Sample nsswitch.conf File
• 18-1. Sample Configuration File vstout.smtp.m4
• 18-2. Sample Configuration File vstout.uucpsmtp.m4
• 18-3. Rewrite Rule from vstout.uucpsmtp.m4
• 18-4. Sample aliases File
• 18-5. Sample Output of the mailstats Command
• 18-6. Sample Output of the oststat Command


             Next
             Preface

* License

* Linux Network Administrators Guide Guide Index

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