Canon Wireless LAN Board-B2 - Page 75

Network Connection and Printing Troubleshooting
3-11
Troubleshooting
3
Server cert. valid date er.
Cause The issuing date of the server certificate is set to a date in the future.
Remedy Confirm the following:
• Whether the date and time settings of the machine are correct. (See e-Manual
> Settings/Registration.)
• Whether the CA date and time settings of the authentication server are
correct.
Server cert. expired.
Cause The server certificate has expired.
Remedy Confirm the following:
• Whether the date and time settings of the machine are correct. (See e-Manual
> Settings/Registration.)
• Whether the settings of the authentication server are correct.
Server cert. revoked.
Cause The server certificate matched a certificate number in the certificate revocation
list.
Remedy Confirm the settings of the authentication server and the access point.
No auth. server reply.
Cause No user authentication response was received from the authentication server.
Remedy Confirm the following:
• Whether the authentication server and access point are operating correctly,
and whether there is any problem in the communication between the
authentication server and the access point.
• Whether the settings of the authentication server and access point are
correct.