Your company has computers in multiple locations that use IPv4 and IPv6. Each location is
protected by a firewall that performs symmetric NAT. You need to allow peer-to-peer
communication between all locations. What should you do?
A.
Configure dynamic NAT on the firewall.
B.
Configure the firewall to allow the use of Teredo.
C.
Configure a link local IPv6 address for the internal interface of the firewall.
D.
Configure a global IPv6 address for the external interface of the firewall.