Re: adsl route

[Pol Hallen <deben@fuckaround.org>]

> What manages the wan interface ? /etc/network/interfaces, 

statically with /etc/network/interfaces

> NetworkManager, other ?

I don't have X

> Which server ?

debian 9.x

my server has 2 network interfaces

> What does it mean exactly ?

that, suddently internet goes down... routing table is ok

> Can you still reach (ping) the modem from the router ?

sure

> What is the output of "traceroute 8.8.8.8" from the router ?

none

> If the above works, did you check DNS resolution (with host or dig) ?

no

> Did you try to reboot the modem ?

same problem
 thanks

Pol