Network monitoring tools is a list of commercial and non commercial network monitoring tools
Immediately useful tools
Below is a list of utilities, demos and web sites with immediately useful information. Try them!
- Subnets at SLAC*
- Traceroute
- Traceroute from SLAC to a target host. Tracepath from SLAC to a target host (finds the route and also the maximum packet size (MTU))
Useful debugging tools, utilities and Demos
- Traceroute
- DNS lookup
- Autonomous Systems (AS)
- Ping:
- a host from SLAC, a host from Italy
- regions from my laptop a java demo that pings hosts around the world
- PingER WAN Monitoring
- DNS lookup time to a chosen host from around the world.Ping a host from:
- SLAC Italy
- Test my network configuration from:
- MLab Internet measurement tools
- Web speed test, web page link checker plugin for Chrome
- Internet speed measurement:
- Abeltronica dynamic measurementSpeedtest dynamic measurement
- Akamai maps of realtime traffic, latency, and attacks
- Broadband speed test, (also test from SLAC) free broadband internet connection speed test for both download and upload speeds.
- Bandwidth test
- Bandwidth estimation calculates the theoretical maximum TCP throughput based on the specified parameters.
- Bandwidth delay calculator
- National Broadband map
- Ookla world maps of broadband performance by country etc.WAN throughput calculator
- Speed vs distance
- Akamai
- Speedtest
- Speedtest based on millions of recent test results from Speedtest.net, this index compares and ranks consumer download speeds around the globe.
- Speedtest dynamic measurement
- WAN throughput calculator used to measure the effect that bandwidth, latency and packet loss have on effective WAN throughput
- Real time world map of tweeting activity.
- Geo LocationWhere am I?
- Information on my IP address|http://www/quova.com]
- Latitude Longitude of another site
- World Internet perfromance:
- Ping world regions from my laptop
- "Movie" chart of Internet performance from 1998 thru last year and a video showing how to use it
- Internet Congestion Wave (46MB video file), (15MB video file) <a href="http://www-iepm.slac.stanford.edu/monitoring/bulk/sc2005/une/pinger.slac.stanford.edu_2005_1024x768_5fps.wmv"**
- Hourly latency measurements for 2005
- African Internet Weather also on YouTube"
- Tuning