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Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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mtr does ping and traceroute in one go – bold/red lines are for non-responding hosts

Posted by jpluimers on 2018/01/19

I learned about mtr via [WayBackBufferbloat Demystified – Andrew Clunis which I found via  [WayBack] Älterer Artikel, der Bufferbload und https://en.wikipedia.org/wiki/CoDel erklärt. – Kristian Köhntopp – Google+

mtr is cool:

mtr combines the functionality of the ‘traceroute’ and ‘ping’ programs in a single network diagnostic tool.

Running it, I saw occasional bold lines that were not mentioned in the README, but after a search in the repo I found it to be in documented NEWS:

Draw names in red (GTK) or bold (Curses) if host doesn’t respond.

Some times from here across to California back when I still had ADSL:

ADSL - xs4all

ADSL – xs4all

Fiber - Helden van nu

Fiber – Helden van nu

Fiber - xs4all

Fiber – xs4all

All WAN connections

All WAN connections

–jeroen

Reference: [WayBackMTR

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