Canon EOS-1D X Mark II Manual

120

Responding to Error Messages

What to check on the DHCP server



Is the power of the DHCP server on?



Turn on the DHCP server.



Are there enough addresses for assignment by the DHCP
server?



Increase the number of addresses assigned by the DHCP server.



Remove devices assigned addresses by the DHCP server from
the network to reduce the number of addresses in use.



Is the DHCP server working correctly?



Check the DHCP server settings to make sure it is working
correctly as a DHCP server.



If applicable, ask your network administrator to ensure the DHCP
server is available.

What to check on the network as a whole



Does your network include a router or similar device that
serves as a gateway?



If applicable, ask your network administrator for the network
gateway address and enter it on the transmitter (p.138, 144).



Make sure that the gateway address setting is correctly entered on
all network devices, including the transmitter.

Responding to Error Messages 21 - 24
Also check the following points when responding to errors numbered 21 - 24.
Are the transmitter and the access point set to use the same
encryption key for authentication?



This error occurs if the encryption keys do not match when the
authentication method for encryption is set to [Open system]. The
setting is case-sensitive, so check upper- and lower-case characters.
Make sure that the correct encryption key for authentication is entered
on the transmitter (p.32).