Book Home

Symbols | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Index: S

S command (sendmail): 10.6.3. The Set Ruleset Command

SAINT (automated system monitoring): 12.4.3. Automated Monitoring

Samba

daemon: 9.3. Using Samba to Share Resources with Windows

directory sharing: 9.3.1.2. Sharing directories through Samba

name servers: 9.3.2. NetBIOS Name Service

overview: 9.3. Using Samba to Share Resources with Windows

passwords: 9.3.1. Configuring a Samba Server

printer sharing: 3.5.2. Print Services

9.3.1.3. Sharing printers through Samba

server, configuring: 9.3.1. Configuring a Samba Server

SANS (System Administration, Networking and Security) Institute web site: 12.1.2.2. Use the network to distribute information

SARA (automated system monitoring): 12.4.3. Automated Monitoring

SAY command (chat): A.3. chat

scalability

address translation compared to proxy servers: 4.2.1. Obtaining an IP Address
DNS: 3.3. DNS
gateway hierarchy: 2.3. Internet Routing Architecture
host tables: 3.2. The Host Table

scaninterval (gated): B.6. Interface Statements

ScoreBoardFile directives (httpd.conf file): 11.3.4. Defining Where Things Are Stored

scp (secure copy): 12.2.6. Secure Shell

screened subnet firewall architecture: 12.7. Firewalls

ScriptAlias directive (httpd.conf file): 11.3.4. Defining Where Things Are Stored

scripts, system initialization: 5.2.1.1. Understanding /etc/inittab

search entry (resolv.conf file): 8.2.1. The Resolver Configuration File

sec= option (vfstab file): 9.1.3.2. The vfstab and fstab files

secondary servers: 3.3.4. BIND, Resolvers, and named

secret field (chap-secrets file): 6.3.4. PPP Daemon Security

secring.gpg file: 12.6.2. Public-Key Encryption Tools

sec=type option (share command): 9.1.2.1. The share command

secure servers, bastion hosts: 12.7. Firewalls

security: A.3. chat

access control

language extensions: 12.5.1.3. Optional access control language extensions
overview: 12.5. Access Control
shell command: 12.5.1.2. Defining an optional shell command
tcpd: 12.5.1.1. tcpd access control files

aclok option (share command): 9.1.2.1. The share command

address spoofing: 4.2.1. Obtaining an IP Address

address translation: 4.2.1. Obtaining an IP Address

applications

removing unnecessary: 12.3.1. Remove Unnecessary Software
updating: 12.3.2. Keep Software Updated

authentication

shadow password files: 12.2.1. The Shadow Password File
ssh: 12.2.6. Secure Shell

chat: A.3. chat

dedicated connections and: 6.3.1. The PPP Daemon

distributing responsibility: 12.1.2. Distributed Control

subnets: 12.1.2.1. Use subnets to distribute control

encryption: 12.6. Encryption

public key: 12.6. Encryption
public key tools: 12.6.2. Public-Key Encryption Tools
stunnel: 12.6.2.1. stunnel
symmetric: 12.6.1. When Is Symmetric Encryption Useful?

firewalls

filtering routers: 12.7.2. Filtering Traffic with iptables
functions of: 12.7.1. Functions of the Firewall
iptables command: 12.7.2.1. Defining iptables filter rules
overview: 12.7. Firewalls

information resources: 12.1.2.2. Use the network to distribute information

Internet connection considerations: 4.1. Connected and Non-Connected Networks

passwords

one-time: 12.2.3. One-Time Passwords
OPIE: 12.2.4. OPIE
selecting: 12.2.2. Choosing a Password

planning, overview: 12.1. Security Planning

policies, creating: 12.1.3. Writing a Security Policy

PPP: 6.3.4. PPP Daemon Security

proxy servers: 4.2.1. Obtaining an IP Address

r commands (Unix): 12.2.5. Secure the r Commands

disabling: 12.2.6. Secure Shell

resources: 12.8. Words to the Wise

risks: 4.1. Connected and Non-Connected Networks

types of: 12.1.1. Assessing the Threat

Samba, encrypted passwords: 9.3.1. Configuring a Samba Server

ssh: 12.2.6. Secure Shell

system monitoring: 12.4.1. Know Your System

find command: 12.4.2.1. Checking files
intruder detection: 12.4.2. Looking for Trouble
login activity: 12.4.2.2. Checking login activity

trusted hosts: 12.2.5. Secure the r Commands

user authentication: 12.2. User Authentication

vendors, information mailing lists: 12.1.2.2. Use the network to distribute information

web servers

CGI scripts: 11.4.1. The CGI and SSI Threat
overview: 11.4. Web Server Security
SSI: 11.4.1. The CGI and SSI Threat

security parameter (smb.config file): 9.3.1. Configuring a Samba Server

segment header: Appendix g.2. TCP Segment Header

segments: 1.3. TCP/IP Protocol Architecture

format: 1.6.2. Transmission Control Protocol
TCP headers: 1.6.2. Transmission Control Protocol

SELECT command (IMAP): 3.4.3. Internet Message Access Protocol

send command (dip): 6.3.2. Dial-Up PPP

A.1.1. The dip Script File

send (gated): B.4. Trace Statements

sendbuffer parameter (gated): B.8.4. The bgp Statement

Sender fields (sendmail): 10.5.8. Defining Mailers

sendmail: 10.1. sendmail's Function

10.1. sendmail's Function

E.1. Compiling sendmail

aliases, overview: 10.3. sendmail Aliases

classes

E: 10.7.1. Modifying Local Information
M: 10.7.1. Modifying Local Information
P: 10.7.1. Modifying Local Information
w: 10.7.1. Modifying Local Information

command-line arguments: E.2. The sendmail Command

compiling: E.1. Compiling sendmail

configuration commands: 10.5. sendmail.cf Configuration Language

configuration file

creating with m4 macros: 10.4.1.1. Building a sendmail.cf with m4 macros
local information: 10.7.1. Modifying Local Information
modifying: 10.7. Modifying a sendmail.cf File
Options section: 10.7.2. Modifying Options
overview: 10.4. The sendmail.cf File
samples: 10.4.1. Locating a Sample sendmail.cf File
structure: 10.4.2. General sendmail.cf Structure
testing: 10.8. Testing sendmail.cf
testing rewrite rules: 10.8.1. Testing Rewrite Rules

configuration options: 10.4.1.1. Building a sendmail.cf with m4 macros

configuring

define class command: 10.5.3. Defining Classes
define macro command: 10.5.2. The Define Macro Command
headers command: 10.5.7. Defining Mail Headers
mailers command: 10.5.8. Defining Mailers
overview: 10.5. sendmail.cf Configuration Language
precedence command: 10.5.6. Defining Mail Precedence
set option command: 10.5.4. Setting Options
set ruleset command: 10.6.3. The Set Ruleset Command
trusted users command: 10.5.5. Defining Trusted Users
version level command: 10.5.1. The Version Level Command

as daemon: 10.2. Running sendmail as a Daemon

databases, address transformation: 10.8.2. Using Key Files in sendmail

define m4 macro: E.3.1. define

DOMAIN source file

DNS features: E.3.4. DOMAIN
DNS macros: E.3.4. DOMAIN

FEATURE macro: E.3.2. FEATURE

forwarding: 10.3.1. Personal Mail Forwarding

installing: E.1. Compiling sendmail

internal classes: E.4.2. sendmail Classes

K command: E.4.5. The sendmail K Command

m4 macros: E.3. m4 sendmail Macros

macros, conditionals: 10.5.2.1. Conditionals

mailer definitions: 10.5.8.1. Some common mailer definitions

mailer flags: E.4.4. sendmail Mailer Flags

MAILER source file: E.3.5. MAILER

masquerading features: E.3.4. DOMAIN

masquerading macros: E.3.4. DOMAIN

options: E.4.3. sendmail Options

OSTYPE macro: E.3.3. OSTYPE

overview: 10.1. sendmail's Function

queue processing time: 10.2. Running sendmail as a Daemon

relay features: E.3.4. DOMAIN

rewrite rules: 10.6. Rewriting the Mail Address

pattern matching: 10.6.1. Pattern Matching
transformation fields: 10.6.2. Transforming the Address
transformation with database: 10.6.2.1. Transforming with a database

SMTP, receiving: 10.2. Running sendmail as a Daemon

source code distribution web site: 10.4.1. Locating a Sample sendmail.cf File

spam macros: E.3.4. DOMAIN

test commands: 10.8.1. Testing Rewrite Rules

sendmail.cf file

configuring: E.4. More sendmail.cf

creating with m4 macros: 10.4.1.1. Building a sendmail.cf with m4 macros

modifying

local information: 10.7.1. Modifying Local Information
Options section: 10.7.2. Modifying Options
overview: 10.7. Modifying a sendmail.cf File

overview: 10.4. The sendmail.cf File

samples: 10.4.1. Locating a Sample sendmail.cf File

structure: 10.4.2. General sendmail.cf Structure

testing: 10.8. Testing sendmail.cf

testing rewrite rules: 10.8.1. Testing Rewrite Rules

Sequence Number field, TCP headers: 1.6.2. Transmission Control Protocol

sequence (sendmail K command value): E.4.5. The sendmail K Command

Serial Line IP protocol, BSD Unix support: 5.1.5.2. The pseudo-device statement

serial lines

connections, troubleshooting: 6.3.7. Troubleshooting Serial Connections
overview: 6.2. TCP/IP Over a Serial Line
protocols, SLIP: 6.2.1. The Serial Protocols

serial ports, troubleshooting: 6.3.7. Troubleshooting Serial Connections

serial-queries option (named): C.2.5. The options Statement

server field

chap-secrets file: 6.3.4. PPP Daemon Security
inet.conf file: 5.3. The Internet Daemon

server-identifier parameter (dhcpd): D.3.2. Configuration Parameters

Server Message Block (SMB): 3.5.1. File Sharing

server-name parameter (dhcpd): D.3.2. Configuration Parameters

Server Selection (SRV) records: C.3.1.11. Server Selection record

server setting (smb.config file): 9.3.1. Configuring a Samba Server

Server Side Includes (see SSI)

server statement (named.conf file): C.2.4. The server Statement

server string parameter (smb.config file): 9.3.1. Configuring a Samba Server

ServerAdmin defines (httpd.conf file): 11.3.2. Basic Configuration Directives

ServerAdmin values (Apache), changing (Solaris): 11.2.1. Configuring Apache on Solaris

ServerName (httpd.conf file): 11.3.2. Basic Configuration Directives

ServerRoot directive (httpd.conf file): 11.3.2. Basic Configuration Directives

servers: 11. Configuring Apache

(see also Apache; web servers)

caching-only: 8.1.1. BIND Configurations

configuration: 8.3.1.1. A caching-only server configuration

configuration: 3.6. Configuration Servers

DHCP: 3.6.2. Dynamic Host Configuration Protocol
RARP: 3.6.1. Reverse Address Resolution Protocol

distributed, management: 9.6. Managing Distributed Servers

DNS, authoritative: 3.3. DNS

IMAP

configuring: 9.7.2. IMAP Server
testing: 3.4.3. Internet Message Access Protocol

mail: 4.5.3. Planning Your Mail System

master name: 8.1.1. BIND Configurations

configuration: 8.3.1.2. Master and slave server configurations

name, classifications: 3.3.4. BIND, Resolvers, and named

NFS: 9.1. The Network File System

POP, configuring: 9.7.1. POP Server

PPP, configuring: 6.3.5. PPP Server Configuration

root: 3.3.1. The Domain Hierarchy

cache initialization files: 8.3.4. The Cache Initialization File

Samba, configuring: 9.3.1. Configuring a Samba Server

slave: 8.1.1. BIND Configurations

configuration: 8.3.1.2. Master and slave server configurations

TCP/IP networks compared to PC LAN servers: 3. Network Services

ServerType directive (httpd.conf file): 11.3.2. Basic Configuration Directives

service extensions, SMTP: 3.4.4. Multipurpose Internet Mail Extensions

services file, NIS map: 9.4. Network Information Service

Session Layer (OSI Model): 1.2. A Data Communications Model

1.2. A Data Communications Model

set option command (sendmail): 10.5.4. Setting Options

SetEnvIf directive (Apache): 11.4.5. Using Encryption

setgid files, share command and: 9.1.2.1. The share command

setuid files, share command and: 9.1.2.1. The share command

sftp (secure shell): 12.2.6. Secure Shell

shadow password files: 12.2.1. The Shadow Password File

share command

options: 9.1.2.1. The share command
persistence: 9.1.2.1. The share command

share setting (smb.config file): 9.3.1. Configuring a Samba Server

shared media networks: 13.4.4. Subdividing an Ethernet

shared-network statement (dhcpd): D.3.1. Topology Statements

sharp sign (#)

automounter comments: 9.1.4. NFS Automounter
comments: 3.2. The Host Table
comments in host table: 3.2. The Host Table
inittab file: 5.2.1.1. Understanding /etc/inittab

shell command

dip: A.1.1. The dip Script File
security: 12.5.1.2. Defining an optional shell command

shell files, security considerations: 12.4.2. Looking for Trouble

show-password option (pppd): A.2. The PPP Daemon

showmount command: 9.1.3. Mounting Remote Filesystems

showwarnings parameter (gated): B.8.4. The bgp Statement

sig-validity-interval (named): C.2.5.1. The BIND 9 options statement

SIGHUP

gated signal processing: B.1.1. Signal Processing
named signal processing: C.1.1. Signal Processing
pppd signal processing: A.2.1. Signal Processing

SIGILL (named signal processing): C.1.1. Signal Processing

SIGINT

gated signal processing: B.1.1. Signal Processing
named signal processing: C.1.1. Signal Processing
pppd signal processing: A.2.1. Signal Processing

SIGKILL (gated signal processing): B.1.1. Signal Processing

signal processing

gated: B.1.1. Signal Processing
named command: C.1.1. Signal Processing
pppd: A.2.1. Signal Processing

SIGSYS (named signal processing): C.1.1. Signal Processing

SIGTERM

gated signal processing: B.1.1. Signal Processing
named signal processing: C.1.1. Signal Processing

SIGUSR2

named signal processing: C.1.1. Signal Processing
pppd signal processing: A.2.1. Signal Processing

SIGUSR2 (gated signal processing): B.1.1. Signal Processing

SIGWINCH (named signal processing): C.1.1. Signal Processing

silent option (pppd): A.2. The PPP Daemon

Simple Mail Transfer Protocol (see SMTP)

3.4.1. Simple Mail Transfer Protocol

simplex (gated): B.6. Interface Statements

SITE macro (sendmail): E.3. m4 sendmail Macros

SITECONFIG macro (sendmail): E.3. m4 sendmail Macros

size bytes (gated): B.4. Trace Statements

size field (lsmod command): 5.1.1. Using Dynamically Loadable Modules

skey command (dip): A.1.1. The dip Script File

slave servers: 3.3.4. BIND, Resolvers, and named

8.1.1. BIND Configurations

configuring: 8.3.1.2. Master and slave server configurations

8.3.5. The named.local File

sleep 2 command (dip): 6.3.2. Dial-Up PPP

sleep command (dip): A.1.1. The dip Script File

SLIP END character: 6.2.1. The Serial Protocols

SLIP ESC character: 6.2.1. The Serial Protocols

SLIP (Serial Line IP): 6.2.1. The Serial Protocols

limitations: 6.2.1. The Serial Protocols

SMB (Server Message Block): 3.5.1. File Sharing

smb.conf file: 9.3.1. Configuring a Samba Server

directory sharing: 9.3.1.2. Sharing directories through Samba
global section: 9.3.1. Configuring a Samba Server
home section: 9.3.1.1. The smb.conf homes section
name server configuration: 9.3.2. NetBIOS Name Service
printer sharing: 9.3.1.3. Sharing printers through Samba

smbd command: 9.3. Using Samba to Share Resources with Windows

smbpasswd file: 9.3.1. Configuring a Samba Server

smtp8 mailer: 10.4.1.1. Building a sendmail.cf with m4 macros

SMTP (Simple Mail Transfer Protocol): 1.7. Application Layer

3.4.1. Simple Mail Transfer Protocol

commands: 3.4.1. Simple Mail Transfer Protocol

source code: 3.4.1. Simple Mail Transfer Protocol
viewing: E.2. The sendmail Command

ESMTP (Extended SMTP): 3.4.4. Multipurpose Internet Mail Extensions

private extensions to: 3.4.4. Multipurpose Internet Mail Extensions

sendmail: 10.2. Running sendmail as a Daemon

required macros: 10.4.1.1. Building a sendmail.cf with m4 macros

service extensions: 3.4.4. Multipurpose Internet Mail Extensions

3.4.4. Multipurpose Internet Mail Extensions

smux statement (gated): B.8.6. The smux Statement

snoop

diagnostic troubleshooting: 13.2. Diagnostic Tools

troubleshooting protocols: 13.7.1. Packet Filters

ftp failure: 13.8. Protocol Case Study

Snort (automated system monitoring): 12.4.3. Automated Monitoring

SOA (Start of Authority) records: C.3.1.1. Start of Authority record

forward-mapping zone files: 8.3.7. The Forward-Mapping Zone File
named.local file: 8.3.5. The named.local File
reverse zone files: 8.3.6. The Reverse Zone File

socket options parameter (smb.config file): 9.3.1. Configuring a Samba Server

sockets: 1.2. A Data Communications Model

2.6.3. Sockets

soft option (vfstab file): 9.1.3.2. The vfstab and fstab files

Solaris

AddModule directive, modules referenced: 11.3.1. Loading Dynamic Shared Objects

Apache

configuring: 11.2.1. Configuring Apache on Solaris
Directory containers: 11.3.4. Defining Where Things Are Stored

bootup: 5.1. Kernel Configuration

broadcast addresses, setting: 6.1.5. Setting the Broadcast Address

configuration files

command-line option to override location: 11.3.2. Basic Configuration Directives
syslog.conf: 3.2. The Host Table

device drivers, installing: 5.1.1. Using Dynamically Loadable Modules

dmesg command: 6.1.1. The Interface Name

DSO modules: 11.3.1. Loading Dynamic Shared Objects

dynamically loadable modules: 5.1.1. Using Dynamically Loadable Modules

Ethernet, ifconfig command: 6.1. The ifconfig Command

filesystem type, specifying: 9.1.3.1. The mount command

hostname file: 6.1.3. Assigning an Address

httpd.conf file: F. Solaris httpd.conf File

configuration directives: 11.3.2. Basic Configuration Directives
location: 11.2. Configuring the Apache Server

ifconfig command, syntax: 6.1. The ifconfig Command

IndexOptions directive (Apache): 11.3.5. Creating a Fancy Index

kernel configuration: 5.1. Kernel Configuration

loghost alias: 3.2. The Host Table

mountall command: 9.1.3.2. The vfstab and fstab files

named command, running: 8.3.8. Controlling the named Process

netmasks file: 6.1.4. Assigning a Subnet Mask

network interfaces, checking status: 6.1.2. Checking the Interface with ifconfig

NFS, daemon locations: 9.1.1. NFS Daemons

physical network address: 3.6.1. Reverse Address Resolution Protocol

ping command option: 13.3.1. The ping Command

point-to-point connections, defining: 6.1.6.6. Point-to-point

PPP, configuring: 6.3.6. Solaris PPP

printers, configuring: 9.2.2. Line Printer Service

rc.script files: 6.1.6.7. Putting ifconfig in the startup scripts

routed command, running: 7.4.1.1. Running RIP with routed

routing metric, changing: 6.1.6.4. Metric

routing tables: 2.4. The Routing Table

runlevels: 5.2.1.1. Understanding /etc/inittab

sendmail: 10.2. Running sendmail as a Daemon

serial ports, troubleshooting: 6.3.7. Troubleshooting Serial Connections

shadow password files: 12.2.1. The Shadow Password File

share command: 9.1.2.1. The share command

SMTP extensions: 3.4.4. Multipurpose Internet Mail Extensions

static routing, adding to startup scripts: 7.3.1.1. Installing static routes at startup

System V startup: 5.2.1.1. Understanding /etc/inittab

vfstab files, options: 9.1.3.2. The vfstab and fstab files

sortlist command: 8.2.1. The Resolver Configuration File

sortlist entry (resolv.conf file): 8.2.1. The Resolver Configuration File

sortlist option (named): C.2.5. The options Statement

source field (RIPE database): 4.2.1.2. Obtaining an IN-ADDR.ARPA domain

Source Port: 1.6.2. Transmission Control Protocol

Source Port numbers (UDP): 1.6.1. User Datagram Protocol

Source Quench Message (ICMP): 1.5.2. Internet Control Message Protocol

sourcegateways parameter (gated): B.8.2. The rip Statement

sourcenet parameter (gated): B.8.5. The egp Statement

spam

preventing (sendmail features): E.3.2. FEATURE
sendmail macros: E.3.4. DOMAIN

speed command (dip): 6.3.2. Dial-Up PPP

A.1.1. The dip Script File

SPF (Dijkstra Shortest Path First) algorithm: 7.4.3. Open Shortest Path First

spf-interval parameter (gated): B.8.3. The isis Statement

spoofing IP addresses: 4.2.1. Obtaining an IP Address

squash entries (exports file): 9.1.2.2. The /etc/exports file

srm.conf (Apache configuration file): 11.2. Configuring the Apache Server

SRV (Server Selection) records: C.3.1.11. Server Selection record

ssh-keygen (secure shell): 12.2.6. Secure Shell

ssh (secure shell): 12.2.6. Secure Shell

sshd (secure shell daemon): 12.2.6. Secure Shell

SSI (Server Side Includes), security considerations: 11.4.1. The CGI and SSI Threat

ssl CA certFile parameter (smb.config file): 9.3.1. Configuring a Samba Server

SSL (Secure Sockets Layer)

Apache: 11.4.5. Using Encryption
certificates, creating: 11.4.5. Using Encryption

SSLCertificateFile directive (Apache): 11.4.5. Using Encryption

SSLCertificateKeyFile directive (Apache): 11.4.5. Using Encryption

SSLEngine directive (Apache): 11.4.5. Using Encryption

SSLOptions directive (Apache): 11.4.5. Using Encryption

stab (sendmail K command value): E.4.5. The sendmail K Command

stack (protocol): 1.2. A Data Communications Model

headers: 1.3. TCP/IP Protocol Architecture

stacksize option (named): C.2.5. The options Statement

standard resource records: C.3.1. Standard Resource Records

standards

categories of: 1.1.2. Protocol Standards

protocols: 1.1.1. TCP/IP Features

1.1.2. Protocol Standards

standards track RFCs, maturity levels: 1.1.2. Protocol Standards

start argument (sendmail): 10.2. Running sendmail as a Daemon

Start of Authority (see SOA records)

StartServers directive (Apache): 11.3.3. Managing the Swarm

startup files: 7.3.1.1. Installing static routes at startup

(see also bootup)
gated: 7.7.2.1. Running gated at startup
ifconfig command: 6.1.6.7. Putting ifconfig in the startup scripts
inetd: 5.2.1.1. Understanding /etc/inittab
mountall command: 9.1.3.2. The vfstab and fstab files
sendmail: 10.2. Running sendmail as a Daemon
static routing: 7.3.1.1. Installing static routes at startup
Unix configuration: 5.2. Startup Files
xinetd: 5.4. The Extended Internet Daemon

STAT command (POP): 3.4.2. Post Office Protocol

statd command: 9.1.1. NFS Daemons

state (gated): B.4. Trace Statements

static address assignment: 4.2.2. Assigning Host Addresses

static routing: 7.1. Common Routing Configurations

startup files: 7.3.1.1. Installing static routes at startup

tables: 4.3. Planning Routing

adding routes: 7.3.1. Adding Static Routes
creating: 7.3. Building a Static Routing Table

static statements (gated): B.9. static Statements

statistics-file option (named): C.2.5. The options Statement

statistics-interval option (named): C.2.5. The options Statement

STDs (standards RFCs): 1.1.2. Protocol Standards

stopbits command (dip): A.1.1. The dip Script File

store and forward protocols: 3.4.1. Simple Mail Transfer Protocol

STORE command (IMAP): 3.4.3. Internet Message Access Protocol

stream field (inet.conf file): 5.3. The Internet Daemon

streams: 1.3. TCP/IP Protocol Architecture

strictinterfaces (gated): B.6. Interface Statements

String value (dhcpd option statement): D.3.3. DHCP Options

string values (printcap file): 9.2.1.1. The printcap file

stub areas (OSPF hierarchy): 7.4.3. Open Shortest Path First

stubhosts parameter (gated): B.8.1. The ospf Statement

stunnel (public key encryption): 12.6.2.1. stunnel

subdirectories, share command and: 9.1.2.1. The share command

subdividing Ethernet segments: 13.4.4. Subdividing an Ethernet

subdomains: 3.3.2. Creating Domains and Subdomains

subject (DSN error code): 10.6.2. Transforming the Address

subnet addresses: 2.2.2. Subnets

subnet masks

assigning, ifconfig command: 6.1.4. Assigning a Subnet Mask

creating: 2.2.2. Subnets

defining: 4.2.3. Defining the Subnet Mask

4.2.3. Defining the Subnet Mask

distributing: 4.2.3. Defining the Subnet Mask

RFCs: 2.2.2. Subnets

system configuration: 4. Getting Started

subnet security, distributing responsibility: 12.1.2.1. Use subnets to distribute control

subnet statement (dhcpd): 9.5.1. dhcpd.conf

D.3.1. Topology Statements

subnetting

need for: 4.2.2. Assigning Host Addresses
organization purposes for: 4.2.3. Defining the Subnet Mask
plans, RFCs: 4.2.1.1. Obtaining an official network address
topological reasons for: 4.2.3. Defining the Subnet Mask

summary-filter parameter (gated): B.8.3. The isis Statement

summary-originate parameter (gated): B.8.3. The isis Statement

switch (sendmail K command value): E.4.5. The sendmail K Command

symbols

gated trace statements: B.4. Trace Statements
sendmail pattern matching: 10.6.1. Pattern Matching

SymLinksIfOwnerMatch (Options directive setting): 11.4.2. Controlling Server Options

symmetric encryption: 12.6. Encryption

12.6.1. When Is Symmetric Encryption Useful?

SYN bit, TCP headers: 1.6.2. Transmission Control Protocol

sync option (pppd): A.2. The PPP Daemon

synchronization, TCP byte numbering: 1.6.2. Transmission Control Protocol

sys value (share command): 9.1.2.1. The share command

syslog (gated): B.5. Options Statements

syslog parameter (gated): B.8.1. The ospf Statement

syslog.conf configuration file: 3.2. The Host Table

system administration

defined: 1. Overview of TCP/IP
distributed servers, managing: 9.6. Managing Distributed Servers

system configuration

end users, distributing to: 4.6. Informing the Users
initialization scripts: 5.2.1.1. Understanding /etc/inittab
planning: 4. Getting Started

system file, Solaris configuration: 5.1.1. Using Dynamically Loadable Modules

System V

Line Printer configuration: 9.2.2. Line Printer Service
vfstab files, options: 9.1.3.2. The vfstab and fstab files

System V startup model: 5.2. Startup Files

inittab file: 5.2.1.1. Understanding /etc/inittab
runlevels: 5.2.1. Startup Runlevels

systemid systemid parameter (gated): B.8.3. The isis Statement

Symbols | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z