■Checking the network operating status

Check the network status.

For details about the checking procedure, refer to "4.7.18 Checking the Network Operating Status" (page 152).

Check the "Network Information" screen, and follow each action described below according to the message that is shown.

Network settings

Action

 

 

The information shown is all

None

valid.

 

 

 

The information shown is

If DHCP is not used:

not all valid.

Check that the "IP Address" setting is correct.

 

 

 

If DHCP is used:

 

z Check that physical network connection to the DHCP

 

server is functioning correctly.

 

z 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.

 

 

The information shown is

In "4.7.18 Checking the Network Operating Status" (page

valid, but pinging indicates

152), change the [Link Speed/Duplex Mode] from "Auto-

that the network connection

Negotiation" to a fixed mode.

is not functioning normally.

If the problem persists, refer to "Failure to connect to a

 

server using its IP address" (page 461) for further solutions.

 

 

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