Traceroute: Difference between revisions
From wikinotes
No edit summary |
(→Usage) |
||
Line 5: | Line 5: | ||
<source lang="bash"> | <source lang="bash"> | ||
traceroute | traceroute example.com # unix | ||
tracert | tracert example.com # win | ||
</source> | </source> | ||
Latest revision as of 20:39, 20 June 2022
traceroute/tracert measures how long it takes to make every connection between your request, and the target domain.
Usage
Run, and wait a couple of minutes for the command to finish.
traceroute example.com # unix
tracert example.com # win
Output Format
Output Format | ||||
---|---|---|---|---|
hop # | RTT 1 | RTT 2 | RTT 3 | address |
10 | 81ms | 74ms | 74ms | 888.888.88.88 |
Traceroute measures the time it takes to send 3x packets between each hop towards your destination.
- The 3x RTT values are the Round-Trip-Time it takes for each test packet to get sent to that hop
- A * in an RTT column indicates packet-loss
Normal Behaviour
- Apparently, within a continent, you can expect each hop to take less than 150ms.
- Between ottawa/toronto digitalocean, I'm getting 10 hops each about 18-25ms.