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Questions

Answer the following questions:

Name the two most common types of VPN deployments.
(a) Identify the three VPN protocols supported by the current version of pfSense. (b) Which protocol does not natively support encryption?

Identify the three protocols encompassed by IPsec.
If we are setting up an IPsec connection and Key Exchange version is set to Auto, what will happen if we try to initiate a site-to-site connection to (a) a firewall where the Key Exchange version is set to IKEv1? (b) a firewall where the Key Exchange version is set to IKEv2? (Assume that the rest of the configuration is correct.)
(a) Which port must always be unblocked for IPsec to function? (b) What is the default OpenVPN port?
What are the three authentication ...

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