I'm prospecting a customer who is interested in ANC on the ISE and the Stealthwatch. Stealthwatch now brings a CTA account and the customer is also considering TC-NAC to integrate with the CTA account. So let me ask some questions. *Are the configuration task and the license requirements as same as the document about WSA/CTA you have attached here? *What license should the customer purchase? You say "ISE requires an APEX license for the ability to subscribe to CTA cloud instance." My customer would use C1 bundled license(ISE Base and Plus) with the Catalyst 9K. In this condition, I assume they will have to purchase only an Apex license because the bundled license includes the Plus license which means they can are eligible to use ANC. They only need TC-NAC, they won't use MDM nor Posture. *If the assumption above is right, how many Apex license shoud they purchase? Is the L-ISE-APX-[x]Y-S1 minimum for this scenario?
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