As IPv6 gets more popular, it becomes more important to know how to migrate to it. This includes getting addresses, getting an ASN, and planning a strategy.
A few weeks ago, I found that I did not understand the ASA as well as I thought I did. Again.
Even after years of working with the ASA, I still seem to underestimate them. Just when I think I know them well, I find myself in a scenario that causes me to reevaluate what I thought I knew.