A public-safety agency must carry encrypted DCI traffic between sites over the Internet. Which interconnect awareness is most appropriate for the DCI design?
Select an answer to reveal the explanation.
Short Explanation
Sending DCI over the open Internet is like shipping vault keys through the public mail—wrap them. Untrusted interconnects need encryption and tunneling in the DCI plan, not a shrug that security is "someone else's exam."
Full Explanation
Internet or other untrusted interconnects can carry DCI, but confidentiality and integrity become first-class design inputs. Encryption and tunneling protect overlay or routed DCI traffic that would otherwise traverse an untrusted path. That consideration is part of interconnect network-type awareness for DCI; it does not require turning the item into a full security-track VPN lab.