Juniper Networks fi-6000NS ユーザーズマニュアル
6.3 Network Connection Troubleshooting
Network Scanner fi-6000NS Operator's Guide
237
T
roubleshooting
6
■ Checking the network operating status
If an IP address is set for the "DHCP" server, check the network status.
For details about the checking procedure, refer to "3.6.11 Checking the Network Operating Status"
(page 89).
A "Network Status" screen similar to the following should appear:
For details about the checking procedure, refer to "3.6.11 Checking the Network Operating Status"
(page 89).
A "Network Status" screen similar to the following should appear:
The following outcomes are possible:
Network settings
Connection
status
Action
The information shown is all
valid.
valid.
OK
None
The information shown is not
all valid.
all valid.
NG
If DHCP is not used:
Check that the "IP Address" setting is correct.
Check that the "IP Address" setting is correct.
If DHCP is used:
•
Check that physical network connection to the
DHCP server is functioning correctly.
DHCP server is functioning correctly.
•
Check the DHCP server. 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.
operating normally, or the DHCP settings
(restricted number of leases or MAC address
validation) may be causing invalid IP addresses
to be assigned.