05-04-2009 07:24 AM - edited 02-21-2020 03:26 AM
Hi,
Just wondering if anyone has can help...I can ping my to NAC Managers but cannot HTTPS into them. I get the "The page cannot be displayed message in IE." I used to be able to HTTPS into them but not anymore. I cannot think of anything that has changed in the network that would cause this. Also rebooting the NAC Managers did not solve this issue.
05-08-2009 04:58 PM
Try going to Internet Options, Content, "Clear SSL State". Then restart IE and try again.
01-21-2011 04:53 AM
Hi David,
Have you resolved you problem in this case? Because I have same problem.
Thank you
Regards
Michal
09-28-2011 09:11 AM
09-28-2011 11:24 AM
There are two types of connections between HA-CAM peers: one to exchange runtime data that relates to the Clean Access Manager activities and one for the heartbeat signal. In High Availability, the Clean Access Manager always uses the eth1 interface for both data exchange and heartbeat UDP exchange. When the UDP heartbeat signal fails to be transmitted and received within a certain time period, the standby system takes over. In order to provide an extra measure of security, it is highly recommended to add a serial heartbeat connection between the Clean Access Manager peers. The serial connection provides an additional dedicated heartbeat exchange method that must fail before the standby system can take over. Note that the eth1 connection between the CAM peers is mandatory.
Physically connect the peer Clean Access Managers as shown:
Note: For serial cable connection for HA (either HA-CAM or HA-CAS), the serial cable must be a “null modem” cable.
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