Multiple choice

What takes place during IKE Phase 2 when establishing an IPsec VPN?

  1. IPsec security associations are exchanged.

  2. Traffic is exchanged between IPsec peers.

  3. ISAKMP security associations are exchanged.

  4. Interesting traffic is identified.

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A Correct answer
Explanation

IKE Phase 1 establishes a secure channel (ISAKMP SA), while IKE Phase 2 uses that secure channel to negotiate the IPsec security associations (SAs) that will protect the actual data traffic.