Posted by: Pdfprep Category: 300-320 Tags: 300-320 exam questions, 300-320 practice exam, CCDP Post Date: December 4, 2020 Pdfprep2020-12-04T23:03:20+00:00 Which Dual stack preferred protocol when configured?A . IPV6B . IPV4C . IPX View Answer Answer: A Prev QuestionNext Question Author Pdfprep