Could you please someone say is it possible Secure call in call manager with our certificate, I mean I need call manager encrypt calls with my own certificate not it's self sign certificate or Token key.
As Cedric has told you can use GNS3, Or you can use online rack rental solution.like this:CCIE Collaboration Lab Bootcamps, CCIE Collaboration Lab Workbooks, CCIE Collaboration Rack Rental, CCIE Security Lab Bo…Best RegardsMojtaba
The problem should be solved after upgrading, You can search reported bugs about your release in Google, and get more information in Cisco Bug Search tool.Good Luck
The 3850 uses Store-and-Forward switching method. You couldn't change the method in 3850.You can change switching method in switches that use cut-through switching like Nexus 5000 series with below command in global configuration mode.hardware ethern...