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: H
- - hyphen: 4.5. Host Name Checking (BIND 4.9.4 and Later Versions) (DNS and Bind)
- H command (sendmail): 10.5.7. Defining Mail Headers (TCP/IP Network Administration)
- H flag (Linux routing table): 2.4. The Routing Table (TCP/IP Network Administration)
- HACK macro (sendmail): E.3. m4 sendmail Macros (TCP/IP Network Administration)
- hackers, BIND versions and: 11.2.1. BIND Version (DNS and Bind)
- half-duplex mode
- halt command: 7.1.2. rndc and controls (BIND 9) (DNS and Bind)
- hand tools, hardware maintenance: 13.2. Diagnostic Tools (TCP/IP Network Administration)
- handshaking: 1.5.1. Internet Protocol (TCP/IP Network Administration)
- HANGUP command (chat): A.3. chat (TCP/IP Network Administration)
- hard mounts, filesystems: 6.3.5. Hard and soft mounts (Managing NFS and NIS)
- hard option (vfstab file): 9.1.3.2. The vfstab and fstab files (TCP/IP Network Administration)
- hard suboption: 6.5.2. Rules for mounting replicas (Managing NFS and NIS)
- hardening machines: 10.8. Building a Bastion Host (Building Internet Firewalls)
- hardware
- configuration of: 10.3.3. What Hardware Configuration? (Building Internet Firewalls)
- detecting, Solaris reconfigure file and: 5.1.1. Using Dynamically Loadable Modules (TCP/IP Network Administration)
- discovering (see device discovery)
- distance limitations, subnetting and: 4.2.3. Defining the Subnet Mask (TCP/IP Network Administration)
- emulators: 9.2. Network Emulators and Simulators (Network Troubleshooting Tools)
- forcing to send traps: 10.3.5. Forcing Your Hardware to Generate Traps (Essential SNMP)
- hardware errors: 4.2.4. Traffic Measurements with netstat (Network Troubleshooting Tools)
- identifying: 6.3. Device Identification (Network Troubleshooting Tools)
- inventories: 1.3.1. Documentation (Network Troubleshooting Tools)
- Linux, device driver installation: 5.1.1. Using Dynamically Loadable Modules (TCP/IP Network Administration)
- load generator devices: 9.1.2.2. MGEN (Network Troubleshooting Tools)
- maintenance tools: 13.2. Diagnostic Tools (TCP/IP Network Administration)
- monitoring (see device monitoring)
- network interfaces, identifying installed: 5.1.5.3. The device statement (TCP/IP Network Administration)
- network partitions: 17.2. Network partitioning hardware (Managing NFS and NIS)
- OSI Physical Layer: 1.2. A Data Communications Model (TCP/IP Network Administration)
- routers (see routers)
- subnetting and: 2.2.2. Subnets (TCP/IP Network Administration)
- swapping: 1.1. General Approaches to Troubleshooting (Network Troubleshooting Tools)
- hardware considerations
- hardware parameter (dhcpd): D.3.2. Configuration Parameters (TCP/IP Network Administration)
- has-old-clients option (named): C.2.5. The options Statement (TCP/IP Network Administration)
- hash functions: 3.2.3. Hash Functions (SSH, The Secure Shell)
- hash mark (#) for comments: 3.2. The Host Table (TCP/IP Network Administration)
- hash (sendmail K command value): E.4.5. The sendmail K Command (TCP/IP Network Administration)
- hash-tables: 3.3.5. Map files (Managing NFS and NIS)
- HAUTH process: 3.5.1.6. Hostbased authentication (SSH, The Secure Shell)
- HCLNFSD protocol, PC/NFS and: 10.1. PC/NFS today (Managing NFS and NIS)
- HDLC (High-level Data Link Control): 6.2.1. The Serial Protocols (TCP/IP Network Administration)
- Header (DNS response packets): 13.6.4. dig: An Alternative to nslookup (TCP/IP Network Administration)
- header packet: 4.1. What Does a Packet Look Like? (Building Internet Firewalls)
- header section (DNS messages): 12.6.1. Showing the Query and Response Messages (DNS and Bind)
- HeaderName directive (Apache): 11.3.5. Creating a Fancy Index (TCP/IP Network Administration)
- headers
- capturing: 5.4.2.1. Controlling program behavior (Network Troubleshooting Tools)
- 5.6.1.1. Using ethereal (Network Troubleshooting Tools)
- datagrams: 1.5.1.1. The datagram (TCP/IP Network Administration)
- displaying in packets: 5.6.1.1. Using ethereal (Network Troubleshooting Tools)
- hping settings: 9.1.1.1. hping (Network Troubleshooting Tools)
- ICMP parameter problem: Appendix g.3. ICMP Parameter Problem Message Header (TCP/IP Network Administration)
- IP datagrams: Appendix g.1. IP Datagram Header (TCP/IP Network Administration)
- MIME: 3.4.4. Multipurpose Internet Mail Extensions (TCP/IP Network Administration)
- nested IP: 4.6. IP Version 6 (Building Internet Firewalls)
- packet filtering: 8.8.4. It Should Allow Rules Based on Any Header or Meta-Packet Criteria (Building Internet Firewalls)
- protocol stack: 1.3. TCP/IP Protocol Architecture (TCP/IP Network Administration)
- sendmail: E.2. The sendmail Command (TCP/IP Network Administration)
- structure of: 5.4.2.4.3. Packet characteristics. (Network Troubleshooting Tools)
- TCP segment: 1.6.2. Transmission Control Protocol (TCP/IP Network Administration)
- Appendix g.2. TCP Segment Header (TCP/IP Network Administration)
- heartbeat interval: 16.4.7. Running Authoritative Name Servers over Dial-on-Demand (DNS and Bind)
- heartbeat-interval option (named): C.2.5. The options Statement (TCP/IP Network Administration)
- heavy debugging, compile-time configuration: 4.1.5.14. Debug output (SSH, The Secure Shell)
- Heisenberg's Uncertainty Principle: 16.3. Benchmarking (Managing NFS and NIS)
- hello command: 3.4.4. Multipurpose Internet Mail Extensions (TCP/IP Network Administration)
- hello (EGP trace option): B.8.5. The egp Statement (TCP/IP Network Administration)
- Hello packets (OSPF): 7.4.3. Open Shortest Path First (TCP/IP Network Administration)
- Hello protocol, overview: 7.4. Interior Routing Protocols (TCP/IP Network Administration)
- help
- HELP command
- help for available commands: 7.1.1. ndc and controls (BIND 8) (DNS and Bind)
- helpdesks: B.1. Sources of Information (Network Troubleshooting Tools)
- h_errno variable: 15.2.4. The Resolver Library Routines (DNS and Bind)
- herror routine: 15.2.4. The Resolver Library Routines (DNS and Bind)
- Hesiod class: 2.1.3. Resource Records (DNS and Bind)
- hesiod (sendmail K command value): E.4.5. The sendmail K Command (TCP/IP Network Administration)
- heterogeneous networks: 1.1.2. Protocol Standards (TCP/IP Network Administration)
- Hewlett-Packard printers: 17.6.3. Other Printing Systems (Building Internet Firewalls)
- hexadecimal capture: 5.4.2.3. Controlling what's displayed (Network Troubleshooting Tools)
- 5.6.1.1. Using ethereal (Network Troubleshooting Tools)
- 9.1.1.1. hping (Network Troubleshooting Tools)
- hexadecimal values, in SSH configuration files: 5.4.3.1. Port number and network interface (SSH, The Secure Shell)
- hexdump analysis tool: 5.4.2.3. Controlling what's displayed (Network Troubleshooting Tools)
- hidden transmission points: 4.2.2.2. pathchar (Network Troubleshooting Tools)
- 4.2.2.3. bing (Network Troubleshooting Tools)
- hide-password option (pppd): A.2. The PPP Daemon (TCP/IP Network Administration)
- hierarchical mounts, automounter: 9.5.2. Hierarchical mounts (Managing NFS and NIS)
- hierarchical operation, NIS+ and: 2.2.3. NIS+ (Managing NFS and NIS)
- hierarchical realms and Kerberos-4: 11.4.5.1. Kerberos-4 compatibility mode in Kerberos-5 (SSH, The Secure Shell)
- hierarchies, domain naming scheme: 4.1.2. Domain names (Managing NFS and NIS)
- High-level Data Link Control (HDLC): 6.2.1. The Serial Protocols (TCP/IP Network Administration)
- high-volume end-user (organizational type): 4.2.1.1. Obtaining an official network address (TCP/IP Network Administration)
- higher-level services, filtering: 5.4.2.4.2. Protocol and port filtering. (Network Troubleshooting Tools)
- hijacking: 13.1.5. Hijacking (Building Internet Firewalls)
- hijacking of connections: 3.10.3. Connection Hijacking (SSH, The Secure Shell)
- HINFO (Host Information) records: C.3.1.9. Host Information record (TCP/IP Network Administration)
- hint data/hints (see root hints data)
- hints (cache initialization file): 8.3.4. The Cache Initialization File (TCP/IP Network Administration)
- historic protocols: 1.1.2. Protocol Standards (TCP/IP Network Administration)
- HMAC: C.2.3. Integrity Protection (Building Internet Firewalls)
- HMAC-MD5 algorithm: 7.1.2. rndc and controls (BIND 9) (DNS and Bind)
- hmac-sha1: 3.5.1. Protocol Differences (SSH-1 Versus SSH-2) (SSH, The Secure Shell)
- h2n name server tool: 10.1.4.3. Other tools (Network Troubleshooting Tools)
- A.4. Sources for Tools (Network Troubleshooting Tools)
- h2n utility: 4.6. Tools (DNS and Bind)
- holdoff option (pppd): A.2. The PPP Daemon (TCP/IP Network Administration)
- holdtime parameter (gated): B.8.4. The bgp Statement (TCP/IP Network Administration)
- home directory
- $HOME environment variable: 1.4.1. Secure Remote Logins (SSH, The Secure Shell)
- Home map (NNM): 6.1.1. Running NNM (Essential SNMP)
- home pages for mrtg graphs: 8.4.1.1. mrtg configuration file (Network Troubleshooting Tools)
- home section (smb.conf file): 9.3.1.1. The smb.conf homes section (TCP/IP Network Administration)
- homogeneity, choosing hosts and: 8.1.1. Where Do I Put My Name Servers? (DNS and Bind)
- honesty in network management: 1.3.2.1. Professionalism (Network Troubleshooting Tools)
- hooks in programs: 9.1. Internal Polling (Essential SNMP)
- 10.3.6. Using Hooks with Your Programs (Essential SNMP)
- hop count, routing: 7.4.1. Routing Information Protocol (TCP/IP Network Administration)
- hops
- limiting number in traceroute: 4.1.1. Options (Network Troubleshooting Tools)
- pathchar results: 4.2.2.2. pathchar (Network Troubleshooting Tools)
- in route discovery: 4.1. Path Discovery with traceroute (Network Troubleshooting Tools)
- in routing tables: 2.1.3. netstat (Network Troubleshooting Tools)
- TTL counts and: 3.3.2.2. Interpreting results (Network Troubleshooting Tools)
- Host: 7.1.3.3. Configuration file sections (SSH, The Secure Shell)
- host addresses: 1.3.2. IP host addresses (Managing NFS and NIS)
- host-based authentication
- host configuration
- host domain name tool: 10.1.4.1. nslookup and dig (Network Troubleshooting Tools)
- A.4. Sources for Tools (Network Troubleshooting Tools)
- Host Information (HINFO) records: C.3.1.9. Host Information record (TCP/IP Network Administration)
- host-information queries: 7.6.2.1. BIND 4.9 and 8 statistics (DNS and Bind)
- host keys: 2.3.1. Known Hosts (SSH, The Secure Shell)
- 3.3. The Architecture of an SSH System (SSH, The Secure Shell)
- 3.5.2.1. Host keys (SSH, The Secure Shell)
- generating: 12.2.3.2. ssh-keygen (SSH, The Secure Shell)
- load-balanced servers, problems caused by: 3.5.2.1. Host keys (SSH, The Secure Shell)
- multiple keys per name, SSH1: 3.5.2.1. Host keys (SSH, The Secure Shell)
- SSH servers vs. hosts, assignment to: 3.1.3. Authentication (SSH, The Secure Shell)
- host lists: 3.4.2.3.2. Control file details (SSH, The Secure Shell)
- Host Manager, diskless clients and: 8.2. Setting up a diskless client (Managing NFS and NIS)
- host names
- host naming, migrating from NIS to DNS: 5.5. Migrating from NIS to DNS for host naming (Managing NFS and NIS)
- host numbers, IPv4 addresses: 1.3.3. IPv4 address classes (Managing NFS and NIS)
- HOST option (xinetd): 12.5.2. Controlling Access with xinetd (TCP/IP Network Administration)
- Host Resources MIB: 1.5. Host Management (Essential SNMP)
- 2.7. Host Management Revisited (Essential SNMP)
- host (sendmail K command value): E.4.5. The sendmail K Command (TCP/IP Network Administration)
- host specification: 7.1.3.3. Configuration file sections (SSH, The Secure Shell)
- host statement (dhcpd): D.3.1. Topology Statements (TCP/IP Network Administration)
- host statements (dhcpd.config file): 9.5.1. dhcpd.conf (TCP/IP Network Administration)
- host-statistics option (named): C.2.5. The options Statement (TCP/IP Network Administration)
- host table aliases: 4.2.6. Address and Alias Records (DNS and Bind)
- host tables: 1.2.1. The History of the Domain Name System (DNS and Bind)
- host unreachable codes (see ICMP)
- host unreachable message: 6.1.4.1. One name server configured (DNS and Bind)
- host utility
- HOSTALIASES environment variable: 6.3.4. Providing Aliases (DNS and Bind)
- host.aliases file: 6.3.4. Providing Aliases (DNS and Bind)
- HostDsaKey: 5.4.1.1. Host key files (SSH, The Secure Shell)
- HostKey: 5.4.1.1. Host key files (SSH, The Secure Shell)
- HostKeyFile: 5.4.1.1. Host key files (SSH, The Secure Shell)
- hostkeys directories: 7.4.3. Host Keys and Known-Hosts Databases (SSH, The Secure Shell)
- hostkeys map, SSH2: 3.5.2.1. Host keys (SSH, The Secure Shell)
- hostmaster as email address: 4.2.4. SOA Records (DNS and Bind)
- HostName: 7.1.3.5. Making nicknames for hosts (SSH, The Secure Shell)
- hostname command
- hostname configuration tool: 2.3. Microsoft Windows (Network Troubleshooting Tools)
- hostname field, NFS client netgroups map: 3.3.2. Netgroups (Managing NFS and NIS)
- hostname file (Solaris): 6.1.3. Assigning an Address (TCP/IP Network Administration)
- hostname links: 2.7.3. Hostname Links (SSH, The Secure Shell)
- 4.5.1. The /usr/hosts Directory (SSH, The Secure Shell)
- hostname option (share command): 9.1.2.1. The share command (TCP/IP Network Administration)
- HostnameLookups directive (Apache): 11.3.7. Performance Tuning Directives (TCP/IP Network Administration)
- hostnames: 3.1. Names and Addresses (TCP/IP Network Administration)
- aliases: 3.2. The Host Table (TCP/IP Network Administration)
- canonical names: 8.3.7. The Forward-Mapping Zone File (TCP/IP Network Administration)
- formats, netgroups: 3.3.3. Hostname formats in netgroups (Managing NFS and NIS)
- locating host tables: 3.2. The Host Table (TCP/IP Network Administration)
- netgroups: 12.1.3. Using netgroups (Managing NFS and NIS)
- NIS/DNS: 5.2.2. Run NIS on client, enable DNS on NIS server (Managing NFS and NIS)
- qualified: 5.3. Fully qualified and unqualified hostnames (Managing NFS and NIS)
- selecting: 4.4.3. Choosing a Hostname (TCP/IP Network Administration)
- sendmail, class w: 10.7.1. Modifying Local Information (TCP/IP Network Administration)
- share command and: 9.1.2.1. The share command (TCP/IP Network Administration)
- umountall and: 14.1. NFS administration tools (Managing NFS and NIS)
- unqualified: 5.3. Fully qualified and unqualified hostnames (Managing NFS and NIS)
- username and: 12.1.2. Enabling transparent access (Managing NFS and NIS)
- hostresorder directive: 6.4.6. Silicon Graphics' IRIX (DNS and Bind)
- HOSTRESORDER environment variable: 6.4.6. Silicon Graphics' IRIX (DNS and Bind)
- hosts: 2.1.2. Domains (DNS and Bind)
- adding/deleting: 7.2.1. Adding and Deleting Hosts (DNS and Bind)
- addresses: 1.3.2. IP host addresses (Managing NFS and NIS)
- bastion: 5.1. Some Firewall Definitions (Building Internet Firewalls)
- 12.7. Firewalls (TCP/IP Network Administration)
- choosing: 8.1.1. Where Do I Put My Name Servers? (DNS and Bind)
- configuration (see host configuration)
- configuring: 6. Configuring Hosts (DNS and Bind)
- connectivity: 3.3.2.4. Using ping (Network Troubleshooting Tools)
- CPU utilization and: 8.1.2. Capacity Planning (DNS and Bind)
- determining aliases of: 16.1.6. Finding Out a Host's Aliases (DNS and Bind)
- disambiguating: 6.3.3. Updating .rhosts, hosts.equiv, etc. (DNS and Bind)
- displaying remote X Windows sessions on: 11.1.2. vnc (Network Troubleshooting Tools)
- domain names for: 1.3. The Domain Name System in a Nutshell (DNS and Bind)
- domains, binding: 3.3.8. NIS domains (Managing NFS and NIS)
- dual-homed (see dual-homed hosts)
- files: 3.3. Files managed under NIS (Managing NFS and NIS)
- gated configuration: 7.7.1.1. A host configuration (TCP/IP Network Administration)
- grouping, dhcpd.conf file: 9.5.1. dhcpd.conf (TCP/IP Network Administration)
- host authentication: 11.1.3. ssh (Network Troubleshooting Tools)
- host-monitoring tools: 8.1. What, When, and Where (Network Troubleshooting Tools)
- 8.2. Host-Monitoring Tools (Network Troubleshooting Tools)
- 8.6. Microsoft Windows (Network Troubleshooting Tools)
- identification: 2.3.1. Known Hosts (SSH, The Secure Shell)
- information mismatch, ifconfig: 13.2.1.4. Mismatched host information (Managing NFS and NIS)
- information records (see HINFO records)
- link-level addresses: 3.3.3. Problems with ping (Network Troubleshooting Tools)
- listing information with nslookup: 10.1.4.1. nslookup and dig (Network Troubleshooting Tools)
- local domain name, setting for: 4.7.3.1. Set the local domain name (DNS and Bind)
- location of, listed in TXT records: 7.2.4.1. General text information (DNS and Bind)
- loopback addresses: 9.2.4.2. Access control and the loopback address (SSH, The Secure Shell)
- MAC addresses: 1.2.2. Ethernet addresses (Managing NFS and NIS)
- multi-homed: 1.5.1.2. Routing datagrams (TCP/IP Network Administration)
- multihomed (see multihomed hosts)
- multiple: 10.6.1. Multiple Services or Multiple Hosts? (Building Internet Firewalls)
- name collisions and: 1.2.1. The History of the Domain Name System (DNS and Bind)
- names, and netgroups: 3.3.2. Netgroups (Managing NFS and NIS)
- network interface interval for: 10.12.3.2. Interface interval (DNS and Bind)
- ntop results: 8.3.1.1. Interactive mode (Network Troubleshooting Tools)
- 8.3.1.2. Web mode (Network Troubleshooting Tools)
- peers: 3. Network Services (TCP/IP Network Administration)
- pinging multiple hosts: 3.3.4.1. fping (Network Troubleshooting Tools)
- relationships, trusted users and hosts: 12.1.1. Trusted hosts and trusted users (Managing NFS and NIS)
- routing tables: 2.4. The Routing Table (TCP/IP Network Administration)
- RP record for: 7.2.4.2. Responsible Person (DNS and Bind)
- screened (see screened hosts)
- security of: 1.4.3. Host Security (Building Internet Firewalls)
- sorting traffic display by: 8.3.1.2. Web mode (Network Troubleshooting Tools)
- speed of: 10.3.2. How Fast a Machine? (Building Internet Firewalls)
- statistics for: 7.6.2.1. BIND 4.9 and 8 statistics (DNS and Bind)
- traffic capture and: 5.2. Access to Traffic (Network Troubleshooting Tools)
- trusted: 12.1.1. Trusted hosts and trusted users (Managing NFS and NIS)
- 12.2.5. Secure the r Commands (TCP/IP Network Administration)
- values, exports file: 9.1.2.2. The /etc/exports file (TCP/IP Network Administration)
- victim (see victim hosts)
- views and: 10.6. Views (DNS and Bind)
- virtual (Apache): 11.3.11. Defining Virtual Hosts (TCP/IP Network Administration)
- HOSTS = (Distfiles): 9.6.2. rdist (TCP/IP Network Administration)
- hosts and host management: 1.5. Host Management (Essential SNMP)
- 2.7. Host Management Revisited (Essential SNMP)
- host OIDs: 2.7. Host Management Revisited (Essential SNMP)
- polling
- in protocol stack: 2.1. SNMP and UDP (Essential SNMP)
- querying: C.3.8. snmpdf (Essential SNMP)
- retrieving hostnames in Perl: 8.1. Retrieving a Single MIB Value (Essential SNMP)
- sending traps: 10.3. Sending Traps (Essential SNMP)
- hosts database, directory services and: 2.1.1. The hosts database (Managing NFS and NIS)
- hosts file: 3.2. The Host Table (TCP/IP Network Administration)
- 3.2. The Host Table (TCP/IP Network Administration)
- bypassing, client: 3.1. Masters, slaves, and clients (Managing NFS and NIS)
- empty: 6.4.1.3. Ignoring NIS (DNS and Bind)
- ifconfig command and: 6.1. The ifconfig Command (TCP/IP Network Administration)
- mask values, storing: 6.1.4. Assigning a Subnet Mask (TCP/IP Network Administration)
- modifying, master server: 3.1. Masters, slaves, and clients (Managing NFS and NIS)
- nicknames: 3.3.7. Map structure (Managing NFS and NIS)
- NIS: 1. Networking Fundamentals (Managing NFS and NIS)
- NIS maps: 3.3.5. Network Information Service (TCP/IP Network Administration)
- 9.4. Network Information Service (TCP/IP Network Administration)
- outages and: 8.6.2. Longer Outages (Days) (DNS and Bind)
- hosts map
- -hosts map, hierarchical mounts and: 9.5.2.1. The -hosts map (Managing NFS and NIS)
- hosts.allow: 9.4. Forwarding Security: TCP-wrappers and libwrap (SSH, The Secure Shell)
- hosts.deny: 9.4. Forwarding Security: TCP-wrappers and libwrap (SSH, The Secure Shell)
- 12.5.1.1. tcpd access control files (TCP/IP Network Administration)
- hosts.equiv: 3.3.1. Working with the maps (Managing NFS and NIS)
- 3.4.2.3.1. Trusted-host access files (SSH, The Secure Shell)
- 5.5.2.4. shosts access control (SSH, The Secure Shell)
- recommended setup: 10.3.1. Disable Other Means of Access (SSH, The Secure Shell)
- security considerations: 12.2.5. Secure the r Commands (TCP/IP Network Administration)
- 12.4.2. Looking for Trouble (TCP/IP Network Administration)
- syntax: 3.4.2.3.2. Control file details (SSH, The Secure Shell)
- updating: 6.3.3. Updating .rhosts, hosts.equiv, etc. (DNS and Bind)
- hosts.lpd file, security considerations: 12.4.2. Looking for Trouble (TCP/IP Network Administration)
- hosts.txt: 2.2.1. Directory Name Service (DNS) (Managing NFS and NIS)
- HOSTS.TXT file: 1.2.1. The History of the Domain Name System (DNS and Bind)
- hot fixes, and services: 12.5. Installing and Modifying Services (Building Internet Firewalls)
- hourly charts of traffic: 8.4.3. cricket (Network Troubleshooting Tools)
- housekeeping: 10.12.3. Maintenance Intervals (DNS and Bind)
- 26.1. Housekeeping (Building Internet Firewalls)
- HP Extensible SNMP Agent: 5.1. SNMP Agents (Essential SNMP)
- HP OpenView (see OpenView)
- HP OpenView NNM (see OpenView Network Node Manager)
- HP-UX operating system
- agent software: 5.1. SNMP Agents (Essential SNMP)
- configuring resolvers for: 6.4.3. HP's HP-UX (DNS and Bind)
- NMS suites: 5.2. NMS Suites (Essential SNMP)
- 5.2. NMS Suites (Essential SNMP)
- OpenView and: 7.3.3. HP OpenView Agent for HP-UX and Solaris (Essential SNMP)
- supporting software: 5.5. Supporting Software (Essential SNMP)
- trend-analysis software: 5.4. Trend Analysis (Essential SNMP)
- vendor-specific software: 5.3. Element Managers (Vendor-Specific Management) (Essential SNMP)
- hping packet tool
- custom packet generation: 9.1.1. Custom Packets Generators (Network Troubleshooting Tools)
- source web site: A.4. Sources for Tools (Network Troubleshooting Tools)
- testing connectivity with: 9.1.1.1. hping (Network Troubleshooting Tools)
- testing firewalls with: 12.2.1.1. Firewall testing (Network Troubleshooting Tools)
- HS (Hesiod) class: 2.1.3. Resource Records (DNS and Bind)
- htdocs directory (Solaris): 11.2.1. Configuring Apache on Solaris (TCP/IP Network Administration)
- HTML: 2.2. The World Wide Web (Building Internet Firewalls)
- HTML pages of traffic patterns: 8.4.1. mrtg (Network Troubleshooting Tools)
- http-gw proxy: 9.6.4. Other TIS FWTK Proxies (Building Internet Firewalls)
- HTTP (Hypertext Transfer Protocol): 2.2. The World Wide Web (Building Internet Firewalls)
- 15. The World Wide Web (Building Internet Firewalls)
- 15.3.6. Securing HTTP (Building Internet Firewalls)
- 1.7. Application Layer (TCP/IP Network Administration)
- client security: 15.2. HTTP Client Security (Building Internet Firewalls)
- configuring: 24.2.1.1. HTTP and HTTPS (Building Internet Firewalls)
- discovering support for (SNMPc): 6.2.2. Discovery and Filters (Essential SNMP)
- MIME data subtype: 3.4.4. Multipurpose Internet Mail Extensions (TCP/IP Network Administration)
- monitoring devices with HTTP servers: 7.3. Non-SNMP Approaches (Network Troubleshooting Tools)
- network address translation in: 15.3.5. Network Address Translation Characteristics of HTTP (Building Internet Firewalls)
- ntop traffic results: 8.3.1.2. Web mode (Network Troubleshooting Tools)
- packet filtering in: 15.3.3. Packet Filtering Characteristics of HTTP (Building Internet Firewalls)
- performance and security problems: 10.1.2. HTTP (Network Troubleshooting Tools)
- ports: 6.2.2. nmap (Network Troubleshooting Tools)
- 6.3. Device Identification (Network Troubleshooting Tools)
- proxying in: 15.3.4. Proxying Characteristics of HTTP (Building Internet Firewalls)
- secure HTTP: 8.3.1.2. Web mode (Network Troubleshooting Tools)
- server: 15.3.2. Special HTTP Servers (Building Internet Firewalls)
- stack fingerprinting ports and: 6.3.2. queso (Network Troubleshooting Tools)
- troubleshooting: 10.1.2. HTTP (Network Troubleshooting Tools)
- tunneling: 15.3.1. HTTP Tunneling (Building Internet Firewalls)
- using with databases: 23.1.1.4. Using a custom protocol to connect to a perimeter web server (Building Internet Firewalls)
- web-based NMSs and: 3.3. A Look Ahead (Essential SNMP)
- http_core.c (DSO module): 11.3.1. Loading Dynamic Shared Objects (TCP/IP Network Administration)
- httpd processes, managing: 11.3.3. Managing the Swarm (TCP/IP Network Administration)
- httpd.conf (Apache configuration file): 11.2. Configuring the Apache Server (TCP/IP Network Administration)
- F. Solaris httpd.conf File (TCP/IP Network Administration)
- access controls
- document level controls: 11.4.4.4. Setting document-level access controls (TCP/IP Network Administration)
- file level controls: 11.4.4.3. Setting file-level access controls (TCP/IP Network Administration)
- overview: 11.4.4. Defining Access Controls (TCP/IP Network Administration)
- user authentication: 11.4.4.1. Requiring user authentication (TCP/IP Network Administration)
- configuration directives: 11.3.2. Basic Configuration Directives (TCP/IP Network Administration)
- directives
- dynamically loadable modules: 11.3.1. Loading Dynamic Shared Objects (TCP/IP Network Administration)
- location of: 11.2. Configuring the Apache Server (TCP/IP Network Administration)
- overview: 11.3. Understanding an httpd.conf File (TCP/IP Network Administration)
- server options, controlling: 11.4.2. Controlling Server Options (TCP/IP Network Administration)
- Solaris configuration: 11.2.1. Configuring Apache on Solaris (TCP/IP Network Administration)
- web server document locations: 11.3.4. Defining Where Things Are Stored (TCP/IP Network Administration)
- HTTPS: 15.3.6. Securing HTTP (Building Internet Firewalls)
- hubs
- compared to switches: 5.2. Access to Traffic (Network Troubleshooting Tools)
- Ethernet vs Fast Ethernet: 17.2. Network partitioning hardware (Managing NFS and NIS)
- networks: 17.2. Network partitioning hardware (Managing NFS and NIS)
- point-monitoring tools and: 8.3. Point-Monitoring Tools (Network Troubleshooting Tools)
- security and: 5.7.1. Switch Security (Network Troubleshooting Tools)
- traffic capture and: 5.2. Access to Traffic (Network Troubleshooting Tools)
- unmanaged hubs: 6.5. Mapping or Diagramming (Network Troubleshooting Tools)
- human-readable object names (see OIDs)
- HUP command, using with snmpd: 7.2.1.8. Agents and traps (Network Troubleshooting Tools)
- HUP signals: 11.1. Net-SNMP (Essential SNMP)
- hybrid NMS architectures: 3.2. NMS Architectures (Essential SNMP)
- hybrid proxying (see routers, proxy-aware)
- Hypertext Markup Language (HTML): 2.2. The World Wide Web (Building Internet Firewalls)
- Hypertext Transfer Protocol (HTTP): 2.2. The World Wide Web (Building Internet Firewalls)
- 1.7. Application Layer (TCP/IP Network Administration)
- HyperText Transport Protocol (see HTTP)
- hyphen (-) in host names: 4.5. Host Name Checking (BIND 4.9.4 and Later Versions) (DNS and Bind)
- hypotheses in troubleshooting: 12.1. Generic Troubleshooting (Network Troubleshooting Tools)
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