300-610 · Question #95
An engineer must secure the payload traversing across the DCI. The solution must support confidentiality and integrity and it must be open standard. The solution must encrypt Ethernet frames regardles
The correct answer is C. MACsec. The key to solution is "Ethernet frames". Frames are layer 2. IPsec encrypts at layer 3. https://developers.redhat.com/blog/2016/10/14/macsec-a-different-solution-to-encrypt-network-
Question
An engineer must secure the payload traversing across the DCI. The solution must support confidentiality and integrity and it must be open standard. The solution must encrypt Ethernet frames regardless of the upper layer protocol used. Which technology must be used to support these requirements?
Options
- AGRE
- BOTV
- CMACsec
- DIPsec
How the community answered
(35 responses)- A3% (1)
- C94% (33)
- D3% (1)
Explanation
The key to solution is "Ethernet frames". Frames are layer 2. IPsec encrypts at layer 3. https://developers.redhat.com/blog/2016/10/14/macsec-a-different-solution-to-encrypt-network-
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