IPsec IKEv1 Configuration Between Cisco Router and ASA Firewall

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R1 Phase 1 0:40
ASA Phase 1 3:50
R1 Phase 2 6:00
ASA Phase 2 9:50
In computing, Internet Key Exchange (IKE, sometimes IKEv1 or IKEv2, depending on version) is the protocol used to set up a security association (SA) in the IPsec protocol suite. IKE builds upon the Oakley protocol and ISAKMP.[1] IKE uses X.509 certificates for authentication ‒ either pre-shared or distributed using DNS (preferably with DNSSEC) ‒ and a Diffie-Hellman key exchange to set up a shared session secret from which cryptographic keys are derived.[2][3] In addition, a security policy for every peer which will connect must be manually maintained.[2]

[@philldmmk]

R1 Phase 1 0:40
ASA Phase 1 3:50
R1 Phase 2 6:00
ASA Phase 2 9:50
Thanks for nailing it down to phases, which one is first and which one is second. Anyway, I have a question. Does CCNP Sec course and cert test includes using ASDM?

[@CCNADailyTIPS]

Yes, both CLI and ASMD (using the WIZARD)

[@rickcruickshank2572]

Nice videos, very informative. Do you think you would be able to provide setup tips for GNS3 to get the ASDM image running? I cannot quite tell which OS you are running the ASDM software from? David Bombal has videos for Windows, but if you could show how to run it on a Ubuntu image, that would be awesome.

[@CCNADailyTIPS]

I use this website for the ASDM. It is a Docker img:
www.bernhard-ehlers.de/blog/2017/10/23/gns3-configure-asa-asdm.html