I saw it yesterday. A nearly invisible VM connected at my login. Whete do I go from there? I really don't know.
On Fri, Jun 14, 2019, 9:54 AM Robert G. Brown <r...@phy.duke.edu> wrote: > On Fri, 14 Jun 2019, Jonathan Engwall wrote: > > > Robert Brown,You never saw this? > > I did, and my extensive reply (which you apparently didn't see, but > which is likely in the beowulf list archives?) basically boils down to: > > We need a LOT more information about your problem to be able to help. > The nmap scan below doesn't really tell me anything at all except that > yeah, some hosts are down. > > Look in the archives and you can probably find it. > > rgb > > > > > On Sun, Jun 9, 2019, 1:41 PM Jonathan Engwall > > <engwalljonathanther...@gmail.com> wrote: > > Hello Beowulf, > > Recently we had serious trouble with the internet. A technician had to > > climb the pole. Another technician, an IT specialist in Mexico City, > > could not resolve the issue, sent the man here. > > Now trouble is back. What does this mean? Where are the missing IPs? > > From the pole to the modem, to my repeater, to my machine, and then my > > VM gives this using nmap: > > > > Starting Nmap 6.40 ( http://nmap.org ) at 2019-06-09 13:30 PDT > > Initiating Ping Scan at 13:30 > > Scanning 256 hosts [2 ports/host] > > Completed Ping Scan at 13:31, 6.64s elapsed (256 total hosts) > > Initiating Parallel DNS resolution of 256 hosts. at 13:31 > > Completed Parallel DNS resolution of 256 hosts. at 13:31, 0.04s > > elapsed > > Nmap scan report for 192.168.0.0 [host down] > > Nmap scan report for 192.168.0.1 > > Host is up (0.0080s latency). > > Nmap scan report for 192.168.0.2 > > Host is up (0.00068s latency). > > Nmap scan report for 192.168.0.3 [host down] > > Nmap scan report for 192.168.0.4 [host down] > > Nmap scan report for 192.168.0.5 > > Host is up (0.063s latency). > > Nmap scan report for 192.168.0.6 > > Host is up (0.00068s latency). > > Nmap scan report for 192.168.0.7 [host down] > > Nmap scan report for 192.168.0.8 [host down] > > Nmap scan report for 192.168.0.9 [host down] > > Nmap scan report for 192.168.0.10 [host down] > > Nmap scan report for 192.168.0.11 [host down] > > > > > > > > Robert G. Brown http://www.phy.duke.edu/~rgb/ > Duke University Dept. of Physics, Box 90305 > Durham, N.C. 27708-0305 > Phone: 1-919-660-2567 Fax: 919-660-2525 email:r...@phy.duke.edu > > >
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