447
When checking the network connection status by a Ping test, the following results are
possible.
Follow each action described below.
■ Details
Network connection is working properly.
■ Details
There is no response from the Ping target.
■ Action
z The specified Ping target might not be correct. Check that the Ping target IP address, host
name or FQDN is correct.
z The network transmission mode may differ from the connection target. In "4.8.7 Checking the
Network Operating Status" (page 121), change [Link Speed/Duplex Mode] from "Auto-
Negotiation" to a fixed mode.
z If the Ping target is correct and the network transmission method is appropriate, refer to
"Failure to Connect to a Server Using Its IP Address" (page 451) for further solutions.
■ Details
Communication with the Ping target is not stable.
■ Action
z There may be a quality problem with the LAN cable. Replace the LAN cable and try again.
z The network transmission mode may differ from the connection target. In "4.8.7 Checking the
Network Operating Status" (page 121), change the [Link Speed/Duplex Mode] from "Auto-
Negotiation" to a fixed mode.
■ Details
A hardware problem might have caused a communication channel error. For example, the LAN
cable may have become disconnected during the Ping test.
■ Action
Check the status of the LAN cable and try again.
"Ping statistics" shows "Lost=0 (0% loss)".
"Ping statistics" shows "Lost=4 (100% loss)".
"Ping statistics" shows "Lost=N (1 to 99% loss)".
Hardware error.