https://community.cisco.com/t5/network-access-control/cerificate-not-valid-yet/m-p/5103212#M589400 <P>Where is this management PC connected? Do you have a diagram or some better explanation of your situation? If a browser reports that a certificate is not yet valid, then perhaps your systems are not using the same timezone? Where/how did you generate that cert, what are the details of the cert, and where are you installed it?</P> Sun, 12 May 2024 23:20:50 GMT Arne Bier 2024-05-12T23:20:50Z https://community.cisco.com/t5/network-access-control/cerificate-not-valid-yet/m-p/5100969#M589387 <P>Hi</P><P>So basically I have this problem I have eve ng VM and inside of it I'm installing ise primary node and secondary node and AD so I configured a NAT pool on the router and I control those equipements with internet addresses, so now I make a MGMT PC and I want to control them locally but when I did that and Updated the certificate it now telling me that certificate in not valid yet, I'm afraid I lose all my work please help guys</P><P>&nbsp;</P><P>&nbsp;</P><P><LI-MESSAGE title="3.7 Certificate Services" uid="4935856" url="https://community.cisco.com/t5/%EB%B3%B4%EC%95%88-%EB%AC%B8%EC%84%9C/3-7-certificate-services/m-p/4935856#U4935856" discussion_style_icon_css="lia-mention-container-editor-message lia-img-icon-tkb-thread lia-fa-icon lia-fa-tkb lia-fa-thread lia-fa"></LI-MESSAGE></P> Fri, 10 May 2024 17:49:19 GMT https://community.cisco.com/t5/network-access-control/cerificate-not-valid-yet/m-p/5100969#M589387 Jason2005 2024-05-10T17:49:19Z https://community.cisco.com/t5/network-access-control/cerificate-not-valid-yet/m-p/5103212#M589400 <P>Where is this management PC connected? Do you have a diagram or some better explanation of your situation? If a browser reports that a certificate is not yet valid, then perhaps your systems are not using the same timezone? Where/how did you generate that cert, what are the details of the cert, and where are you installed it?</P> Sun, 12 May 2024 23:20:50 GMT https://community.cisco.com/t5/network-access-control/cerificate-not-valid-yet/m-p/5103212#M589400 Arne Bier 2024-05-12T23:20:50Z https://community.cisco.com/t5/network-access-control/cerificate-not-valid-yet/m-p/5103603#M589404 <P><a href="https://community.cisco.com/t5/user/viewprofilepage/user-id/1683156">@Jason2005</a> , Why do you include links to random ISE documents at the end of your posts?</P> Mon, 13 May 2024 14:17:04 GMT https://community.cisco.com/t5/network-access-control/cerificate-not-valid-yet/m-p/5103603#M589404 thomas 2024-05-13T14:17:04Z