Network Troubleshooting Tools
Network Measurement Tools
Measurement Tool |
Feature
|
| bwctl | schedules tests, one at a time (wrapper for iperf and nuttcp) |
| iperf /iperf3 | measures end-to-end TCP/UDP performance |
| nuttcp | measures end-to-end TCP/UDP performance |
| owamp | measures latency, loss, and jitter |
| traceroute / scamper | measures the network path and MTU |
| pathrate/pathload | measures available bandwidth and capacity |
| UDPmon | Network performance measurement tool |
| synack | offers replacement ping for sites that block icmp |
Network Testing Tools
Testing Tool |
Purpose |
| NDT/NPAD: Web100-based Network Test Tools | provides testing for a wide range of network trouble-areas |
| tcpdump | dumps all TCP header information for a specified source/destination |
| tcptrace | formats tcpdump output for analysis using xplot |
