[SYMBOL] [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] A flag (Linux routing table) A records named.ca file nslookup command ABORT keyword (chat) ACCEPT keyword (iptables command) access control Apache document level file level overview user authentication language extensions packet filtering security overview shell command tcpd wrapper package xinetd access.conf (Apache configuration file) access_times parameter (xinetd) AccessFileName directive (Apache) acdirmax= option (vfstab file) acdirmin= option (vfstab file) Acknowledgment Number field (TCP headers) Acknowledgment Segment (TCP headers) acl statement (named.conf file) aclok option (share command) acquire (EGP trace option) acquiring a neighbor (EGP) acregmax= option (vfstab file) acregmin= option (vfstab file) actimeo= option (vfstab file) action field (inittab file) active keyword (routed command) active-filter option (pppd) add keyword (dbmmanage command) add keyword (route command) AddEncoding directive (httpd.conf file) AddIcon directive (Apache) AddIconByEncoding directive (Apache) AddIconByType directive (Apache) Additional (DNS response packets) additional-from-auth parameter (named BIND 9 options statement) additional-from-cache (named BIND 9 options statement) AddLanguage directive (httpd.conf file) AddModule directive (httpd.conf file) Solaris modules address argument (ifconfig command) address blocks address conversion database (sendmail) address field (chap-secrets file) Address field (netstat command) address option (share command) address records address resolution Address Resolution Protocol [See ARP] Address value (dhcpd option statement) address-list option (named) address_match_list option (named) addresses 2nd 3rd [See also IP addresses] assigning contiguous blocks ifconfig command bit masks 2nd broadcast 2nd cache initialization file CIDR classes of conversion database (sendmail) datagrams default gateway, need for default masks, identifying DHCP, assigning dynamic allocation, dhcpd.conf file expected utilization rate host assigning interpreting IPv6 limited broadcast loopback converting to localhost localhost martians (gated) multicast natural mask Network Access Layer network growth, effect on addressing schemes obtaining official, assessing need for overriding (sendmail) registries, obtaining from reserved resolution of reverse domains rewrite rules, testing (sendmail) routing tables, reducing size of sendmail transformation databases transforming 2nd share command and shortage of spoofing subnet mask, defining 2nd subnet masks creating RFCs subnets timing out translating forward-mapping zone files reverse zone files troubleshooting translation, overview unicast uniqueness of verifying (sendmail) AddType directive (httpd.conf file) adduser keyword (dbmmanage command) admin-c field (RIPE database) adv (gated) Advanced Research Projects Agency (ARPA) advanced router option (Linux kernel configuration) advertise parameter (gated) aero domain aggregate statement (gated) Alias directive (httpd.conf file) aliases hostnames network services sendmail, overview aliases database (sendmail) aliases file email addresses NIS map sendmail, location of aliases-nexthop (gated) AliasFile option (sendmail) All (Options directive setting) ALL keyword (security) Allow from directive (Directory containers) allow keyword parameter (dhcpd) allow-ip option (pppd) allow-notify (named) allow-query option (named) allow-recursion option (named) allow-transfer option (named) AllowOverride directive (Apache) AllowOverride directives (Directory containers) also-notify option (named) alternative (MIME data subtype) always-reply-rfc1048 flag parameter (dhcpd) amd command American Registry for Internet Numbers (ARIN) anon=uid option (share command) Answer (DNS response packets) Apache access controls document level file level overview user authentication AllowOverride directive conditional logging configuring overview Solaris directives AccessFileName AuthName AuthType BrowserMatch configuration directory indexing DocumentRoot Group HostnameLookups httpd process control KeepAlive KeepAliveTimeout LogFileFormat MaxKeepAliveRequests MaxRequestsPerChild MaxSpareServer MinSpareServer performance tuning Require StartServer Timeout User directory indexes directory-level configuration control DocumentRoot directive DSO modules encryption httpd processes, managing httpd.conf file configuration directives dynamically loadable modules overview installing, overview launching daemons at bootup without rebooting MIME file types, defining monitoring multi-homed servers, options obtaining OpenSSL packages, locating names of proxy servers, caching options security CGI scripts overview SSI server options, controlling virtual hosts, defining Applicability Statements (AS) application (MIME data content type) Application Layer 2nd applications port numbers protocols for security removing unnecessary updating architecture Internet routing TCP/IP models area auth simple parameter (gated) area parameter gated isis statement gated ospf statement areas (OSPF hierarchy) arguments gated command ifconfig command sendmail command 2nd sendmail K command arguments field (inet.conf file) Argv field (sendmail) arith (sendmail K command value) ARP (Address Resolution Protocol) enabling and disabling arp command troubleshooting with arp module, options arp, diagnostic troubleshooting ARPA (Advanced Research Projects Agency) ARPAnet AS (Applicability Statements) AS (gated) as parameter (gated) AS path (routing policies) ASCII, MIME encoding Asian Pacific Network Information Center (APNIC) ASNs (autonomous system numbers) obtaining 2nd routing databases, registering aspath parameter (gated) aspppd command (Solaris) asymmetric encryption Asynchronous PPP Daemon (aspppd) asyncmap option (pppd) at command, security considerations ATTEMPT option (xinetd) attempts option (resolv.conf file) audio (MIME data content type) auth option (pppd) 2nd configuring PPP servers auth-nxdomain option (named) authentication Apache document-level access controls file-level access controls dedicated connections and OSPF protocols, pppd command shadow password files share command ssh AuthName directive (Apache) authoritative parameter (dhcpd) authoritative servers DNS Authority (DNS response packets) AuthType directive (Apache) auto_home map auto_master file, configuration autofs script automatically allocating addresses (DHCP) automounter (NFS) configuration files daemon autonomous system external (ASE) routes autonomous system numbers [See ASNs] autonomous systems (AS) autonomoussystem (gated) |