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If the DualShield server is a an all-in-one server that is accessed from both internal & external PCs and workstations, then its FQDN must be added into both the internal & external DNS servers.
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If the DualShield server is a an all-in-one server that is accessed from both internal & external PCs and workstations, then its FQDN must be added into both the internal & external DNS servers.