Taking a snapshot of ISE virtual machines is not supported but it still happens occasionally due to administrators taking a snapshot manually or an integrated technology that automatically takes snapshots to back up VMs. When taking a snapshot of a live VM, the file system is quiesced which can lead to the ISE node becoming unresponsive or worse, corrupting it requiring a rebuild.
A configuration parameter can be added to each ISE VM to prevent a snapshot from being taken. See the attached document for the steps with screenshots or follow the steps below:
Before powering on the ISE VM for the first time, right-click the VM and click Edit Settings. If the VM is already powered on, you must shut it down to make changes.
Click the VM Options tab.
Click Advanced to expand it.
Scroll to the bottom and locate Configuration Parameters and click the Edit Configuration button.
Click the Add Configuration Params button.
Enter snapshot.maxSnapshots into the Name field and enter 0 into the Value field, then click OK.
Attempt to create a snapshot of the VM to test. The task should error out.
Hello,Using the AnyConnect client 4.6.01103 on linux (Ubuntu 18.04 LTS), it will not allow re-connection after being disconnected. it gives me the error message:"The VPN connection to the selected secure gateway requires a routable IPv6 physical adapter a...
We're working on a ISE deployment setup which is integrated with Meraki APs and Firepower. Interim accounting updates have been configured on the Merakis, for the user-IP mapping for the firewall policies.
As per Meraki behaviour, th...
Hi,I have below scenario and wana allow internet access for inside hosts. Currently hosts access Internet through web proxy ( Non Cisco) and Proxy address nated on external firewall and connect to Internet. I have below scenario. Group - AInside...
My goal is to make the WAN interface of my router "stealth" to unsolicited TCP incoming packets. That is so that it simply drops packets without a match in the NAT table instead of replying ICMP host unreachable. The router is behind my ISP modem and it's...
Hi.We are currently on version 1.4 for ISE. When we create a new or duplicate and Authentication policy it does not Save.Once you click Save the Green Verification Box does not show up and the Policy is not there. Any ideas.Thank you