Bonjour. J'ai un drôle de truc avec 2 PC. J'ai essayé de pinguer un PC
ping samsung -w5 1 ↵
PING samsung (192.168.8.17) 56(84) bytes of data.
From thierry.bureau (192.168.8.60) icmp_seq=1 Destination Host Unreachable
From thierry.bureau (192.168.8.60) icmp_seq=2 Destination Host Unreachable
From thierry.bureau (192.168.8.60) icmp_seq=3 Destination Host Unreachable
--- samsung ping statistics ---
3 packets transmitted, 0 received, +3 errors, 100% packet loss, time 2079ms
pipe 3
Par contre si je prend l'autre PC (samsung), il ping correctement.
Auriez vous des pistes de recherche. Merci.
sudo nmap -p 80 -sV -A 192.168.8.17
Starting Nmap 7.80 ( https://nmap.org ) at 2020-10-06 23:06 CEST
Note: Host seems down. If it is really up, but blocking our ping probes, try -Pn
Nmap done: 1 IP address (0 hosts up) scanned in 1.25 seconds