|$ ping -4 download.savannah.nongnu.org PING (209.51.188.200) 56(84) bytes of data. ^C --- ping statistics --- 14 packets transmitted, 0 received, 100% packet loss, time 13298ms |
|Failed to open TCP connection to download.savannah.nongnu.org:80
(Network is unreachable - connect(2) for "download.savannah.nongnu.org"
port 80) (Errno::ENETUNREACH)|