Select the prerequisites for configuring LISP from the below options. (Choose two.)

Question

Options

• ADetermine the type of LISP deployment you intend to deploy
• BOne can directly deploy LISP without determining the type.
• CLISP configuration requires the datak9 license.
• DLISP configuration requires the advanced ip services license.

• A
  89% (39)
• B
  7% (3)
• D
  5% (2)

Explanation

LISP Configuration Prerequisites Explained

Before configuring LISP (Locator/ID Separation Protocol), two key prerequisites must be met: you must determine the type of LISP deployment (such as LISP for IPv4, IPv6, or mobility scenarios), as different deployment types require different configuration approaches; and the datak9 license is specifically required on Cisco IOS platforms to enable LISP functionality. Option B is incorrect because blindly deploying LISP without planning the deployment type leads to misconfiguration and wasted effort - proper planning is always a prerequisite. Option D is wrong because LISP does not require the "advanced IP services" license; that license is associated with other routing features, and confusing it with datak9 is a common trap on exams.

Memory Tip: Think "Plan + License = LISP Launch" - you need a Plan (deployment type) and the correct License (datak9) before you can successfully launch a LISP deployment. If you remember that LISP is a data plane technology, you can associate it with the datak9 license naturally.

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