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Another valuable tool for checking links is Link Quality at a Glance from Hans van der Graaf.Some links such as Basic State and Lemon give a 404 error code or a 405 code in the case of MLab but appear to be accessible and so currently are left in. Increasingly new additions are from reader suggestions/recommendations.Others such as Mind Array and Net Logger sometimes timeout, but usually work. If you have a suggestion for adding something: please send an email to cottrell at slac.making sure that you indicate where the tool fits in the hierarchy, provide a URL to get more information on the tool, and provide a short one sentence description of the tool's purpose with no marketing hyperbole.
, Cascade Pilot Personal Edition, Cubro, Extra Hop, IP Traffic Monitor, MTUPath, Net DB, Net Detective, Network Bones, Network Management Software, Neural Star, Reconnoiter, Script Logic Perspective, Sev One, Sev One Netflow tool, Sev One Vo IP monitoring, SITEImpulse, System Shepherd, Stealth Watch, Telco Alert, DDo S Detection, Webwalk, ACE Live Net Flow, ACE Live Vo IP Monitoring, Aggregate Network Manager, App Neta, ASDIC, Cyclops, DUMeter, EZEb Site Monitoring, Fing, GNMS, Justsniffer, Net Prefect, Network Monitoring Tools, Netquest Opti Cop Converger, OPNET Panorama, Solar Winds Network Performance Monitor (NPM), Solar Winds Netflow Analyzer, Performance Co-Pilot, Redcell, Serio IT Service View, SNMP Sweep Auto Mate, BGPLay, BGPmon, Breaking Point, Capsa, Collectl, Doppler Vue, EDDIE, Effe Detect, Ether Detect, Ethergrouik, Elvin RRD, Flow Mon, Free NATS, Gnet Watch, Inter Mapper Flows, Inventory Genie, IPAudit, IPHost Network Monitor, Labtech Software, LANSurveyor, Lemon, Neta NAV, monitis, usd, Monitoring Genie, MTD Sentry, OPNET n Compass, Net Gong, Net Info, Net MRI, Net Scope, Network Miner, Network Performance Daily, NFDUMP, Nf Sen, OPNET Modeler, Opsview, Osmius, Packet Trap, Paglo, Panopta, PC Inventory Advisor, Q3ADE, Remote Asset Tracker, Sentinel, Server Supervisor, Splunk, Tembria, tcpillust, The Dude, Total network monitor, Zetta View, Zyrion Traverse, , Command Center NOC, David, Denika, Dummmynet, GFI LANguard, dynatrace, Ground Work, Heroix, Hyperic HQ, IMMonitor, Monolith, moods, Munin, Net:: Flow, Net Mapper, Net Qo S Performance Center, Net Qos Vo IP Monitor, Network Enforcer, Network Management Tutorial, Network Weathermap, Net Voyant, Oid View, op5 Monitor, Pingdom, Pingwy, Scrutinizer Net Flow & s Flow Analyzer, Servers Check, Simple Server Monitor, skipole-monitor, SLA, SMARTHawk, Super Agent, Total Network Inventory, WAPT, Web Perform, WFilter, XYMON, arping, Axence n Vision, BBMonitor, Cacti, CSchmidt collection, Cymphonix Network Composer, Darkstat, Etherape, EZ-NOC, Eye-on Bandwidth, IPTraf, Jnettop, LITHIUM, mrtg-ping-probe, Net MRG, Network Activ Scanner, Nim Tech, NPAD, Nsauditor, Nuttcp, Open SMART, Pandora FMS, PIAFCTM, Plab, Poly Mon, Rider, Pktstat, Secure My Company, SNM, Speed Test, Spice Works, Sysmon, True Path, Unbrowse, Unsniff, Watch Mouse, Webalizer, Web Server Stress Tool, Zenoss, Advanced Host Monitor, Alvias, Airwave, Bit Torrent, bulk, BWCTL, Caligare Flow Inspector, Clear Sight, Distinct Network Monitor, EM7, EZMgt, Gigamon, Host Grapher II, HPN-SSH, Javvin Packet Analyzer, Just-ping, Link Rank, Mo SSHe, mturoute, N-able On Demand, Netcool, netdisco, Netflow Monitor, Net Qo S, Pathneck, OWAMP, Ping ER, RANCID, Scamper, SCAMPI, Simple Infrastructure Capacity Monitor, Spirent, Site Monitor, STC, Switch Monitor, Sys Up Time, Tansu TCP, thrulay, Torrus, Tstat, VSS Monitoring, Web Watch Bot, Wild Packets, Zone Ranger, Clever Eye, Cue Vision, D-ITG, Fast Copy, FREEping, Ganglia, H.323 Beacon, GFI Network Services Monitor, internet Vista, IPCheck Server Monitor, Little:eye, Monitor Magic, N-central, N-able, Netmeter, Net Mechnica, ACE Live (formerly Network Physics Net Sensory), Net Vizor, Observer, OSSMon, Overseer Network Monitor, Orca, PRTG Traffic Grapher, QRadar, Route Explorer, Scriptroute, Server Nanny, SNMP Explorer, Server Analyse It, Argus, Big Sister, e GInnovations, Internet Detective, JFF Network Management System, LANsurveyor, LANWatch, Loriot Pro, Monitor IT, Nagios, Net Intercept, Net Mon, Network Diagnostic Tool, Nimsoft, Network Probe, Networks A-OK, Net Stat Live, Open Nerve Cenpter, OPENXTRA, Packeteer, Packet Storm, Packetyzer, Path Chirp, Integrien, Sniff'em, Spong, Stable Net, TBIT, Tcptraceroute, Tping, Trafd, Trafshow, Trap Blaster, Traceroute-nanog, Ultra Network Sniffer, Zoho Corp Manage Engine Op Manager, ANL Web100 Network Configuration Tester, Anritsu, aslookup, Alert Center, Alertra, Alert Site, Analyse-it, bbcp, Bro, Chariot, Comm View, Crypto-PAn, elk MONITOR, Dot Com-Monitor, Etherpeek, Finisar, Fpinger, GDChart, Hip Link, ip Monitor, LANExplorer, Link Ferret, Logisoft AR, Net Crunch, Net Detector, Net Geo, NEPM, NIST Net, NMIS, Open NMS Past Mon, Pathprobe, remstats, RFT, RUDE, Smoke Ping, Snuffle, Sys Orb, Telchemy, TCPTune, TCPurify, UDPmon, Web Attack, Zabbix, Advent Net SNMP API, Alchemy Network Monitor, Anasil analyzer, Argent, DSLReports, Firehose, Geo Boy, Packetboy etc, Internet Control Portal, ISDNwatch, Net Test, Network Virtualization, Pathrate, Route View, s Flow, Trellian, WCAT, Whats Up Gold, WS_FTP, Analyzer, bbftp, Big Brother, Cricket, Edge Scape, Ethereal (now renamed Wireshark), gen_send/gen_recv, GSIFTP, Gtrace, Holistix,/ In Mon, Nc FTP, Net Ally, Net Scout, Ntop, Ping Graph, Ping Plotter, Pipechar (part of NCS), RRD, Stat Scope, View2000, Visual Pulse, Win Pcap, WU-FTPD, WWW performance monitoring, Xplot The following Network Monitoring Tools grew out of a list that were reported to be in use at 11 ESnet sites in a survey made by the ESnet Network Monitoring Task Force (NMTF) and completed in October 1995.
ESnet | ESCC | Pin GER Internet monitoring | Tutorial This is a list of tools used for Network (both LAN and WAN) Monitoring tools and where to find out more about them. See here if you wish to suggest additions or changes. Analyzer/Sniffer, Application/Services monitoring (Hosted/managed monitoring services), BGP, Emulators, Flow monitoring, FTP, IP Address/Asset Management, IT Search, Network security, SNMP tools, Topology/Mapping/Traceroute, VOIP, Application Monitoring, BGP, Finger Printing, Flow monitoring, FTP, IPAM, Mapping, Monitoring Infrastructures, Network Security, Packet Capture, Path Characterization, Ping, RRDtool, SNMP, Throughput tools, Traceroute, Test my network configuration from Stanford, from all over Network Path & Application Daemon Speed test for both download and upload speeds Bandwidth from various international sites, Speed Test, Bandwidth Test, Vo IP Speed Test, Vo IP Speed, Bandwidth, and Jitter Test, Pingtest, Ping from multiple sites to a target, Ping from/to matrix of sites, World's connection speeds from: Akamai, Ookla, Speedtest Intelligence,, Glasswire, Graphical Network Monitor , Logentries, Net Beez, Net Crunch, Net Orbit, Net Vizura DNS Checker, Net Vizura Net Flow Analyzer, Observium, Raritan dc Track, Raritan Power IQ, Sentinet3, Super Monitoring, Vallum Halo, App Dynamics, Ath Tek Net Walk, Cedexis Radar, Enigma, Event Sentry, Foglight, Info Vista Network Performance Management, Intense School, IP - MAC scanner, Mind Array, Monitor Hub, Net Fort SPAN Port Configurator, Network Timeout, Net XMS, Retrospective, Sparrow IQ, Trogon MAC scanner, True Path Technologies, Uptrends Infra, Uptrends web perfomance monitoring, , Aqualogic Monitoring System, Argus, Boundary, Cap Mon, Edoceo Entuity, Ethernet Packet Bombadier, Express Metrix, Frame Flow, KACE, Got Site Monitor.com, Luminet, Nectar Services, Netflow Tracker, Network Sate Notifier, Praetorian Guard, Speed Test, Visual Performance Manager (VPM), Alert Fox, Catchpoint, Certus Digital, Congruity, GMS Live Expert, host Ucan, i GLASS Network Monitoring Services, IPCopper, Kaseya Network Monitor, Lan-Secure, Logic Monitor, Microsoft Network Monitor, Net Flow Auditor, netrounds, Network Monitor Software, Pager Duty, Pingsweep, Qosmet Switch Center, Tekno Telecom, Verax NMS, vs FTP, Accel Ops, Alarm Tilt, App Qo S Live!
Most Linux distributions are equipped with tons of monitoring. It can send alert when things go wrong and again when they get better. FAN goals are to provide a Nagios installation including most tools provided by the Nagios Community.
We welcome corrections such as identifying broken links (especially if you can provide an alternate/update), since over the years companies are absorbed by others, disappear, split up, change their web site etc.
To find broken links, we use Check Link suggested by Brad Canham, and even better the Chrome browser extension for checking links, suggested by Brian Albert Jensen.
Please do not make a copy of this web page and place it at your web site since it will quickly be out of date.
For some snapshots of earlier web pages see the Internet Archive Wayback site.
The views and opinions of authors expressed herein do not necessarily state or reflect those of SLAC, Stanford University or the United States Government, and shall not be used for advertising or product endorsement purposes.
Try these built-in commands and a few add-on tools. You can easily monitor all your hosts, network equipment and services.
Where possible I have provided hypertext links to further sources of information on the tool.
These links vary in quality ranging from a pointer to the vendors home page, to the man pages entry, and to how to download the code.