This activity results in Level 4 rule conversion in support of a migration from a legacy firewall to a Palo Alto Networks security platform.
The goal of this activity is to modify the original rule base as little as possible, in order to focus the change over two main factors:
Even though security rules will use networking concepts up to Layer 4, the App-ID engine will be active and working in the background for traffic identification.
Tasks can include:
Consultant Collateral: Policy Migration Best Practices