5.2 Diagnostics
5-12
Response example:
1) Enter "Google.co.jp" into the Ping field
PING google.co.jp (74.125.91.104) 56(84) bytes of data.
64 bytes from qy-in-f104.google.com (74.125.91.104): icmp_seq=1 ttl=50 time=30.0 ms
64 bytes from qy-in-f104.google.com (74.125.91.104): icmp_seq=2 ttl=50 time=2360 ms
64 bytes from qy-in-f104.google.com (74.125.91.104): icmp_seq=4 ttl=50 time=1160 ms
64 bytes from qy-in-f104.google.com (74.125.91.104): icmp_seq=3 ttl=50 time=2160 ms
64 bytes from qy-in-f104.google.com (74.125.91.104): icmp_seq=5 ttl=50 time=40260 ms
--- google.co.jp ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4010 ms
rtt min/avg/max/mdev = 30.000/9194.000/40260.000/15555.070 ms, pipe 3
Reference)
x 4 byte: It shows that it has sent/received 64 byte data
x qy-in-f104.google.com (74.125.91.104): The IP address for google.com will be
displayed
x icmp_seq=1: The first Ping will be displayed
x ttl=50: This is the abbreviation of the packet for “time to live” which refers to the
remaining lifetime of the packet, and the value decreases by 1 every time the
packet goes through the router, and if the value reaches 0, an error will be sent to
the packet sender
x time=30.0 ms: The reciprocating time between the target equipment will be
displayed
2) Enter "192.168.1.9" (an IP address not allocated by FELCOM-500) into the Ping
field
PING 192.168.1.9 (192.168.1.9) 56(84) bytes of data.
From 192.168.1.1 icmp_seq=1 Destination Host Unreachable
From 192.168.1.1 icmp_seq=2 Destination Host Unreachable
From 192.168.1.1 icmp_seq=3 Destination Host Unreachable
From 192.168.1.1 icmp_seq=4 Destination Host Unreachable
From 192.168.1.1 icmp_seq=5 Destination Host Unreachable
--- 192.168.1.9 ping statistics ---
5 packets transmitted, 0 received, +5 errors, 100% packet loss, time 4010 ms
, pipe 3
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