You want to verify the peer before IPsec tunnel establishment. What would be used as a final check in this scenario?

The correct answer is D. proxy ID. The proxy ID is used as a final check to verify the peer before IPsec tunnel establishment. The proxy ID is a combination of local and remote subnet and protocol, and it is used to match the traffic that is to be encrypted. If the proxy IDs match between the two IPsec peers…

IPsec VPNs

Question

Options

Atraffic selector
Bperfect forward secrecy
Cst0 interfaces
Dproxy ID

How the community answered

(23 responses)

A
13% (3)
B
4% (1)
C
4% (1)
D
78% (18)

Explanation

The proxy ID is used as a final check to verify the peer before IPsec tunnel establishment. The proxy ID is a combination of local and remote subnet and protocol, and it is used to match the traffic that is to be encrypted. If the proxy IDs match between the two IPsec peers, the IPsec tunnel is established, and the traffic is encrypted. map/security-ipsec-vpn-configuring.html

Topics

#proxy ID#IPsec tunnel establishment#peer verification#IKE negotiation

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