HP 635n HP Jetdirect Print Servers - How to Use 802.1X on HP Jetdirect Print S - Page 80

just to set it to blank until you can get 802.1X up and running.

Page 80 highlights

Here are the important packets in this trace: • Packet 210 - Server Hello where the Authentication Server's certificate is sent to Jetdirect. • Packet 211 - Jetdirect sends a NAK. What has happened here is that Jetdirect does not accept the Authentication Server's certificate and refuses to continue. Things to check: • The CA certificate configured on Jetdirect. This field must be configured to be a Root CA of the chain in use. • The 802.1X Server ID field on Jetdirect - be sure that it is configured correctly. You may try just to set it to blank until you can get 802.1X up and running. • Be sure that the certificate being returned by the Authentication Server is the one you believe is being returned. All of these things are easy to check. Let's look at packet 210 in depth. 80

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80
Here are the important packets in this trace:
Packet 210 – Server Hello where the Authentication Server’s certificate is sent to Jetdirect.
Packet 211 – Jetdirect sends a NAK.
What has happened here is that Jetdirect does not accept the Authentication Server’s certificate and
refuses to continue.
Things to check:
The CA certificate configured on Jetdirect.
This field must be configured to be a Root CA of
the chain in use.
The 802.1X Server ID field on Jetdirect – be sure that it is configured correctly.
You may try
just to set it to blank until you can get 802.1X up and running.
Be sure that the certificate being returned by the Authentication Server is the one you believe
is being returned.
All of these things are easy to check.
Let’s look at packet 210 in depth.