Checking The Network Operating Status - Fujitsu ScanSnap N1800 Operator's Manual

"Ping request could not find host xxxxxxxxx. Please check the name
and try again."
■ Details
The name-resolution or address-resolution for the device specified as the Ping target may have
failed.
■ Action
Check that the Ping target host name or FQDN is correct.
Check that the DNS server or WINS server settings are correct.
If the Ping target host name or FQDN is correct, refer to
Its Host Name or FQDN" (page 393)

■ Checking the Network Operating Status

Check the network status on the [Network Status] window.
For details about the checking procedure, refer to
Status" (page 119).
Follow each action described below.
The information shown is all valid.
■ Action
None
Network connection is working properly.
■ Action
If DHCP is not used:
Check that the [IP Address] setting is correct.
If DHCP is used:
Check that physical network connection to the DHCP server is functioning correctly.
The server may not be operating normally, or the DHCP settings (restricted number of
leases or MAC address validation) may be causing invalid IP addresses to be assigned.
Check the DHCP server.
The information shown is valid, but the network connection does not
work normally for the ping test.
■ Action
In "4.8.7 Checking the Network Operating Status" (page
from "Auto-Negotiation" to a fixed mode.
If the problem persists, refer to
for further solutions.
8.2 Network Connection Troubleshooting
for further solutions.
"4.8.7 Checking the Network Operating
"Failure to Connect to a Server Using Its IP Address" (page 391)
388
"Failure to Connect to a Server Using
119), change [Link Speed/Duplex Mode]