Advanced Topics in Global Information Management, Vol. 3 (Advanced Topics in Global Information Management Series)

D command (sendmail) 

D flag (Linux routing table) 

DAEMON_OPTIONS macro (sendmail) 

DARPA (Defense Advanced Research Projects Agency) 

DATA command (SMTP) 

data delivery 

data field (resource records) 

Data Link Layer (OSI Model) 

Data Link Layer Protocol 

data value (DNS resource records) 

databases

    address conversion (sendmail) 

    Apache, user authentication 

    gpg 

    sendmail

        address transformation  2nd 

        local information section (configuration file) 

    Unix r commands 

databits command (dip) 

datagrams  2nd  [See also packets]3rd 

    forwarding 

    fragmenting 

    headers  2nd 

        protocol numbers 

    martians 

    Network Access Layer

        IP addresses 

    overview 

    routing 

datasize option (named) 

dbm (sendmail K command value) 

dbmmanage command 

DCA (Defense Communications Agency) 

DDN (Defense Data Network) 

DDNS (Dynamic DNS) 

deallocate-on-exit option (named) 

debug option (pppd) 

debug option (resolv.conf file) 

debugging  [See also testing]

    nslookup tool 

    sendmail arguments 

dec command (dip) 

decentralized network administration 

dedicated connections, pppd command, configuring 

default command (dip) 

default domain names 

default gateway 

    address 

    addresses, need for 

default keyword (route command) 

default masks, indentifying 

default route (network addresses) 

default-asyncmap option (pppd) 

default-lease-time parameter (dhcp.conf file) 

default-lease-time parameter (dhcpd) 

default-mru option (pppd) 

defaultdomain file 

DefaultIcon directive (Apache) 

defaultmetric parameter (gated) 

defaultroute option (pppd)  2nd 

defaults parameter (gated) 

DefaultType directive (httpd.conf file) 

Defense Advanced Research Projects Agency (DARPA) 

Defense Communications Agency (DCA) 

Defense Data Network (DDN) 

define class command (sendmail) 

define macro (sendmail)  2nd 

define macro command (sendmail) 

definition fields (sendmail mailers) 

deflate option (pppd) 

DEL command (POP) 

DELETE command (IMAP) 

delete keyword

    dbmmanage command 

    route command 

deleting email, POP servers 

Delivery Status Notification  [See DSN]

demand option (pppd) 

denial of service (DoS) 

Deny from directive (Directory containers) 

deny keyword parameter (dhcpd) 

depmod command (Linux) 

dequote (sendmail K command value) 

descr field (RIPE database) 

designated routers (OSPF) 

Destination Address

    datagram headers 

    TCP headers 

Destination field

    Linux routing table 

    routing tables 

Destination field (Linux routing table) 

Destination Port 

Destination Port numbers (UDP) 

Destination Unreachable Message (ICMP) 

destination values (routing tables) 

detail

    DSN error code 

    gated trace statements 

dev/cua3 argument (pppd command) 

DEVICE (Linux configuration value) 

device drivers

    Ethernet, loading 

    installing, pkgadd command 

devices statement (BSD Unix kernel configuration) 

dgram field (inet.conf file) 

dh value (share command) 

DHCP (Dynamic Host Configuration Protocol) 

    dhcpd file 

    operational principles 

    overview 

    system configuration information, distributing to end-users 

dhcpd

    command-line options 

    common options 

    compiling 

    mailing list 

    option statement 

    other options 

    parameter statements 

    syntax 

dhcpd.conf file  2nd 

    parameters 

    range parameter 

    topology statements 

DHCPDISCOVER packet 

DHCPOFFER packet 

dial command (dip)  2nd 

dial-up connections 

    dip

        sample script file 

        script file 

        syntax 

    PPP, configuring 

    pppd, syntax 

    scripts, troubleshooting 

dial-up IP  [See dip]

dialup option (named) 

dig (debugging tool) 

digest (MIME data subtype) 

Dijkstra Shortest Path First (SPF) algorithm 

dip (dial-up IP)

    configuring 

    options 

    sample script file 

    script file 

    syntax 

dip command 

direct delivery (SMTP) 

direct map configuration file (automounter) 

directed graphs (OSPF) 

directives

    Apache

        configuration 

        directory-level configuration control 

        httpd process control 

        log files 

        MIME file types 

        performance tuning 

        user authentication 

        web server document locations 

    BIND 

    httpd.conf file, configuration 

    zone files, creating 

directories

    Apache, configuration control 

    indexing, Apache 

Directory containers (Apache) 

    server options, controlling 

Directory directive (httpd.conf file) 

Directory field (sendmail) 

directory option (named) 

directory sharing

    mounting remote directories 

    NFS

        daemons 

        overview 

    Samba 

    Unix 

DirectoryIndex option (Apache) 

disconnect option (pppd) 

distance-vector algorithms, routing 

Distfiles 

distributed servers, managing 

divert macro (sendmail) 

dmesg command, network interfaces, determining avaliable 

dnl command 

dnl macro (sendmail) 

DNS (Domain Name System) 

    authoritative servers 

    BIND

        configurations 

        configuring resolvers  2nd 

        directives 

        overview 

    caching-only servers, configuring 

    compared to NIS 

    domain hierarchy 

    domains, creating 

    host tables and 

    master name servers, configuring 

    name server record pointers 

    named command, configuring 

    named.conf file 

    overview 

    resource records 

    slave servers, configuring 

    system configuration 

    top-level domains 

    Unix, BIND 

dns (sendmail K command value) 

dns proxy option (nmbd command) 

dns proxy parameter (smb.config file) 

documentation, Internet address requests 

DocumentRoot directive (Apache) 

    web server document locations 

domain administration 

domain auth simple parameter (gated) 

domain entry (resolv.conf file) 

domain field (RIPE database) 

DOMAIN macro (sendmail) 

Domain Name Pointer (PTR) records 

domain name registrars 

domain name servers, system configuration 

Domain Name System  [See DNS]

domain names 

    obtaining 

    registering 

domain names (Linux) 

domain option (pppd) 

domain option (share command) 

domain setting (smb.config file) 

DOMAIN source file

    DNS features 

    DNS macros 

DOMAIN source file (sendmail) 

domainname command 

domains

    cache initialization file 

    caching-only server 

    DNS

        creating 

        hierarchy 

        top-level 

    downloading for inspection, nslookup command 

    in-addr.arpa 

    master name server 

    NIS 

    slave server 

    zones 

domaintable (sendmail database feature) 

DoS (denial of service) 

dotted decimal notation (IP addresses) 

down preference (gated) 

draft standards (RFCs) 

Driver Options field (printconf-gui) 

DROP keyword (iptables command) 

dsmtp mailer 

DSN (Delivery Status Notification), error codes 

DSO (Dynamic Shared Object) 

dump files

    cache & data section 

    hints section 

    zone tables 

dump-file option (named) 

dumpdb command 

DURATION option (xinetd) 

dynamic address allocation, dhcpd.conf file 

dynamic assignment 

Dynamic DNS (DDNS) 

Dynamic Host Configuration Protocol  [See DHCP]

dynamic routing 

dynamic routing tables 

Dynamic Shared Object (DSO) 

dynamic-bootp argument (dhcpd range parameter) 

dynamic-bootp-lease-cutoff parameter 

    dhcpd 

dynamic-bootp-lease-length parameter 

    dhcpd 

dynamically allocated ports 

dynamically assigning addresses 

dynamically loadable modules 

    httpd.conf file