When it comes to security, the word blacklist is always tied to something bad. However, this is not the case when we deal with health policies in Cisco FMC. FMC offers a nice feature called health monitor blacklist. This feature allows us to suppress the health alerts related to one…
In this post I will show you how to promote ISE secondary PAN to be the primary. The process is pretty easy, the only thing is that there would not be a way to do this from the primary PAN. So, to promote the secondary PAN to be the primary…
In this post I will show you how easy is to use Active Directory OUs in Cisco ISE authorization rules. Although it is not very common, but there are still a lot of companies around that are using the Active Directory OUs to segregate the users in Active Directory rather…
In this post I am going to show you how to shutdown Cisco FMC. I know it might seem basic, but some of us might not came across this task before. That would be the case if you are not a 100% focus on the FMC on a day to…
In this post I am going to share with you how an FMC can register an FTD that was already registered with another FMC. In my lab I had two FMCs, and one FTD. The FTD was already registered with an FMC, and it had another FMC registration in pending…
In this post I am going to show you how to delete the pending manager in FTD. The reason why we would have a pending manager in the first place would be right after we register a manager (FMC) in the FTD, but before we add that FTD to the…
In this post I’m going to show you how to configure the pager lines in FTD. That’s to have the display screen paged rather than skipping to the end, and having to scroll back up to search for what we want. In other words, to have the show command output…
While I was trying to configure DHCP Relay on an FTD the other day, I was stuck for a while with the Error : DHCP: Interface ‘inside’ is currently configured as CLIENT… . The exact error is below, and that was happening every time I was trying to deploy the configs…
In this post we will talk about the FTD Get Device Configuration and Push Device Configurations. These two options are available in FMC to allow replicating the configuration from one FTD appliance to another. The FTD Get Device Configuration allows us to replicate the configuration from a device to the…
I came across a weird issue with a Dell server iDrac. What I was trying to do was simply to set some email alerts but I could not make it to work. All the settings where correct, IP addressing, SMTP etc. But was still no luck. Every time I was…