On 2018-04-03 16:39, James Knott wrote:
On 04/03/2018 09:57 AM, Jan Engelhardt wrote:
Ok, if this is not wrong, why doesn't traceroute work? Because packets go out one interface and come back the other, which then trips up rp_filter? (Gotta wonder if rp_filter is still a thing..)
More likely a firewall blocking it. I have to turn off the firewall, on the target computer, to use traceroute.
Yes, that is the case. Now, I wonder what to open on the destination firewall. It responds to pings, so traceroute must be using some other thing. I am reading the man now and I can't see a paragraph that says what exact port they use by default. Only that I can choose one. -- Cheers/Saludos Carlos E. R. (testing openSUSE Leap 15.0, at Minas-Anor) -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org