M

M command (sendmail), Defining Mailers
m configuration option (Linux kernel), Linux Kernel Configuration
M flag (Linux routing table), The Routing Table
m4 macros, Building a sendmail.cf with m4 macros, Compiling sendmailCompiling sendmail, m4 sendmail Macrosm4 sendmail Macros
sendmail compiler options, Compiling sendmailCompiling sendmail
sendmail configuration files, Building a sendmail.cf with m4 macros, m4 sendmail Macrosm4 sendmail Macros
creating, Building a sendmail.cf with m4 macros
macros, Conditionals, m4 sendmail Macros, define, FEATURE, OSTYPE, DOMAIN, DOMAIN, MAILER, sendmail Macros
configuration file, MAILER
define, define
DNS, DOMAIN
DOMAIN source file, DOMAIN
FEATURE, FEATURE
m4, m4 sendmail Macros
OSTYPE, OSTYPE
sendmail, conditionals, Conditionals
sendmail.cf file, sendmail Macros
mail gateways, Planning Your Mail System
mail relay servers, sendmail features, DOMAIN
mail relays, Planning Your Mail System
mail servers, Planning Your Mail System, POP Server, IMAP Server
IMAP servers, configuring, IMAP Server
POP servers, configuring, POP Server
mail services, Mail Services, Simple Mail Transfer ProtocolSimple Mail Transfer Protocol, Post Office ProtocolPost Office Protocol, Internet Message Access ProtocolInternet Message Access Protocol, Multipurpose Internet Mail ExtensionsMultipurpose Internet Mail Extensions
IMAP, Internet Message Access ProtocolInternet Message Access Protocol
MIME, Multipurpose Internet Mail ExtensionsMultipurpose Internet Mail Extensions
POP, Post Office ProtocolPost Office Protocol
SMTP, Simple Mail Transfer ProtocolSimple Mail Transfer Protocol
mail11 mailer, MAILER
Mailer Definitions (generic-linux.cf section), General sendmail.cf Structure
mailer flags, sendmail, sendmail Mailer Flags
MAILER macro (sendmail), Building a sendmail.cf with m4 macros, m4 sendmail Macros
MAILER source file, MAILER
mailers (sendmail), Building a sendmail.cf with m4 macros, Defining Mailers, Defining Mailers, Some common mailer definitions
definition fields, Defining Mailers
definitions, Some common mailer definitions
M command, Defining Mailers
mailertable (sendmail database feature), FEATURE
MAILER_DEFINITIONS macro (sendmail), m4 sendmail Macros
mailing lists, dhcpd, Compiling dhcpd
MAIL_FILTER macro (sendmail), m4 sendmail Macros
maintain-ixfr-base option (named), The options Statement
maintenance hand tools, Diagnostic Tools
make command, variations of, Linux Kernel Configuration
make config command, Linux Kernel Configuration
make menu config command, Linux Kernel Configuration
make xconfig command, Linux Kernel Configuration
makemap command (sendmail), Building a sendmail.cf with m4 macros
manual routing, Common Routing Configurations
manually allocating addresses (DHCP), Dynamic Host Configuration Protocol
mapping users to UIDs/GIDs (Linux exports file), The /etc/exports file
maps, Network Information Service, NFS Automounter, NFS Automounter
automounter configuration, NFS Automounter
auto_home, NFS Automounter
NIS, Network Information Service
mark (gated), Options Statements
martians, Obtaining an IP Address, Definition Statements
gated, Definition Statements
MASQUERADE_AS (sendmail macro), m4 sendmail Macros, DOMAIN
MASQUERADE_DOMAIN (sendmail macro), m4 sendmail Macros, DOMAIN
MASQUERADE_DOMAIN_FILE (sendmail macro), m4 sendmail Macros, DOMAIN
MASQUERADE_EXCEPTION (sendmail macro), m4 sendmail Macros, DOMAIN
masquerading, DOMAIN, DOMAIN
sendmail features, DOMAIN
sendmail macros, DOMAIN
master map configuration file (automounter), NFS Automounter
master name server, BIND Configurations, Master and slave server configurations
configuration, Master and slave server configurations
master server, BIND, Resolvers, and named
max log size parameter (smb.config file), Configuring a Samba Server
max-cache-ttl (named), The BIND 9 options statement
max-ixfr-log-size option (named), The options Statement
max-lease-time parameter (dhcpd), dhcpd.conf, Configuration Parameters
max-ncache-ttl option (named), The options Statement
max-refresh-time (named), The BIND 9 options statement
max-retry-time (named), The BIND 9 options statement
max-transfer-idle-in (named), The BIND 9 options statement
max-transfer-idle-out (named), The BIND 9 options statement
max-transfer-time-in option (named), The options Statement
max-transfer-time-out (named), The BIND 9 options statement
maxadvinterval parameter (gated), The routerdiscovery Statement
MaxClients directive (Apache), Managing the Swarm
maxconnect option (pppd), The PPP Daemon
maxfail option (pppd), The PPP Daemon
maximum transmission unit, Maximum transmission unit (see MTU)
MaxKeepAliveRequests directive (Apache), Performance Tuning Directives
MaxRequestsPerChild directive (Apache), Managing the Swarm
Maxsize field (sendmail), Defining Mailers
MaxSpareServers directive (Apache), Managing the Swarm
maxup parameter (gated), The egp Statement
MAXWEEKS (passwd file value), The Shadow Password File
memstatistics-file option (named), The options Statement
message (MIME data), Multipurpose Internet Mail Extensions
Message Precedence (generic-linux.cf section), General sendmail.cf Structure
messages, TCP/IP Protocol Architecture, Internet Control Message Protocol
ICMP, Internet Control Message Protocol
UDP, TCP/IP Protocol Architecture
metric (routing), Metric, gated’s Preference Value
changing, ifconfig command, Metric
gated preference values, gated’s Preference Value
metric argument (route command), Building a Static Routing Table
Metric field (Linux routing table), The Routing Table, The Routing Table
metric keyword (routed command), Running RIP with routed
metricout parameter, The bgp Statement, The egp Statement
gated bgp statement, The bgp Statement
gated egp statement, The egp Statement
mil domain, The Domain Hierarchy
MILNET, TCP/IP and the Internet
MIME (Multipurpose Internet Mail Extensions), Multipurpose Internet Mail ExtensionsMultipurpose Internet Mail Extensions, Defining File Types, The sendmail Command
defining, Apache, Defining File Types
message body type (sendmail), The sendmail Command
MIME protocol, Presentation Layer, A Data Communications Model
min-refresh-time (named), The BIND 9 options statement
min-retry-time (named), The BIND 9 options statement
min-roots option (named), The options Statement
minadvinterval parameter (gated), The routerdiscovery Statement
minhello parameter (gated), The egp Statement
minicom, troubleshooting modems, Troubleshooting Serial Connections
minpoll parameter (gated), The egp Statement
MinSpareServers directive (Apache), Managing the Swarm
MINWEEKS (passwd file value), The Shadow Password File
mixed (MIME data subtype), Multipurpose Internet Mail Extensions
mobile systems, dynamic address allocation, Dynamic Host Configuration Protocol
mode command (dip), Dial-Up PPP, The dip Script File
MODE variable (sendmail), Running sendmail as a Daemon
modem command (dip), The dip Script File
modem option (pppd), chat, PPP Server Configuration, The PPP Daemon
configuring PPP servers, PPP Server Configuration
modems, troubleshooting, Troubleshooting Serial Connections
MODIFY_MAILER_FLAGS macro (sendmail), m4 sendmail Macros
modlist option (ifconfig command), kernel modules listing, Using Dynamically Loadable Modules
modprobe command (Linux), Using Dynamically Loadable Modules
module dependencies, Using Dynamically Loadable Modules
modules, Using Dynamically Loadable Modules, Using Dynamically Loadable Modules, Using Dynamically Loadable Modules, Using Dynamically Loadable Modules, Loading Dynamic Shared ObjectsLoading Dynamic Shared Objects, Improved user authentication
Apache, user authentication, Improved user authentication
arp, options, Using Dynamically Loadable Modules
httpd.conf file, dynamically loadable, Loading Dynamic Shared ObjectsLoading Dynamic Shared Objects
Linux, Using Dynamically Loadable Modules, Using Dynamically Loadable Modules, Using Dynamically Loadable Modules
listing, Using Dynamically Loadable Modules
removing, Using Dynamically Loadable Modules, Using Dynamically Loadable Modules
mod_auth (Apache module), Improved user authentication
mod_so.c (DSO module), Loading Dynamic Shared Objects
mod_ssl module (Apache), Using Encryption
monitorauthkey parameter (gated), The ospf Statement
monitoring, Know Your System, Looking for Trouble, Checking files, Checking login activity
security considerations, Know Your System, Looking for Trouble, Checking files, Checking login activity
find command, Checking files
intruder detection, Looking for Trouble
login activity, Checking login activity
mount command, The mount command
mount options, Linux, The vfstab and fstab files
mountall command, The vfstab and fstab files
mountd command, NFS Daemons
mounthost= option (fstab file), The vfstab and fstab files
mounting directories, The Network File System, Mounting Remote Filesystems, The mount command
mount command, The mount command
remote, Mounting Remote Filesystems
mountport= option (fstab file), The vfstab and fstab files
mountprog= option (fstab file), The vfstab and fstab files
mountvers= option (fstab file), The vfstab and fstab files
mp option (pppd), The PPP Daemon
mpeg (MIME data subtype), Multipurpose Internet Mail Extensions
mpshortseq option (pppd), The PPP Daemon
mrru option (pppd), The PPP Daemon
mru option (pppd), The PPP Daemon
ms-dns option (pppd), The PPP Daemon
ms-wins option (pppd), The PPP Daemon
MTU (maximum transmission unit), Fragmenting datagrams, Maximum transmission unit, dhcpd.conf
changing, ifconfig command, Maximum transmission unit
DHCP and, dhcpd.conf
Mtu field (netstat command), The Interface Name
mtu option (pppd), The PPP Daemon
multi-homed, Routing datagrams, Obtaining an autonomous system number, Multi-Homed Server Options
hosts, Routing datagrams
servers, options, Multi-Homed Server Options
sites, ASNs, Obtaining an autonomous system number
multi-homed host firewall architecture, Firewalls
multicast (gated), Interface Statements
multicast addresses, The IP Address, The Natural Mask
MULTICAST flag (ifconfig command), Checking the Interface with ifconfig
multicast parameter (gated), The routerdiscovery Statement
multicast routing option (Linux kernel configuration), Linux Kernel Configuration
multicasting option (Linux kernel configuration), Linux Kernel Configuration
multilink option (pppd), The PPP Daemon
multipart (MIME data content type), Multipurpose Internet Mail Extensions
multiple-cnames option (named), The options Statement
multiplexing, Addressing, Routing, and Multiplexing, Protocols, Ports, and Sockets
data delivery, Addressing, Routing, and Multiplexing
MultiViews (Options directive setting), Controlling Server Options
museum domain, The Domain Hierarchy
MX (mail exchange) records, Mail Exchanger record
MX records, The Forward-Mapping Zone File, Using nslookup
forward-mapping zone files, The Forward-Mapping Zone File
nslookup command and, Using nslookup