On Wed, Oct 25, 2017 at 02:26:35PM -0400, Roberto C. Sánchez wrote: > OK. I was able to dig into this I resolved the problem by telling > dhclient to not request the bits of information that would trigger a > change to /etc/resolv.conf.
> request subnet-mask, broadcast-address, time-offset, routers, > #domain-name, domain-name-servers, domain-search, host-name, > dhcp6.name-servers, dhcp6.domain-search, dhcp6.fqdn, > dhcp6.sntp-servers, > netbios-name-servers, netbios-scope, interface-mtu, > rfc3442-classless-static-routes, ntp-servers; This only works on SOME dhcp servers, not all. See <https://lists.debian.org/debian-user/2017/08/msg00087.html>