admin@PA1(active)> ping 1.2.3.4
Invalid syntax.
admin@PA1(active)>
Warum?
Dies sind die CLI Parameter:
admin@PA1(active)> ping + bypass-routing Bypass routing table, use specified interface + count Number of requests to send (1..2000000000 packets) + do-not-fragment Don't fragment echo request packets (IPv4) + inet6 Force to IPv6 destination + interval Delay between requests (seconds) + no-resolve Don't attempt to print addresses symbolically + pattern Hexadecimal fill pattern + size Size of request packets (0..65468 bytes) + source Source address of echo request + tos IP type-of-service value (0..255) + ttl IP time-to-live value (IPv6 hop-limit value) (0..255 hops) + verbose Display detailed output * host Hostname or IP address of remote host
Man muss tatsächlich VOR die IP „host“ hinschreiben. „host“ ist in diesem Falle nicht nur Platzhalter für die IP oder einen DNS Namen.
Richtig also:
ping host 1.2.3.4