Posted by: Pdfprep Category: H12-221-ENU Tags: H12-221-ENU exam questions, H12-221-ENU practice exam, HCNP-R&S Post Date: November 2, 2020 Pdfprep2020-11-02T03:31:00+00:00 One of the features of OSPF is that it only supports MD5 authentication.A . TRUEB . FALSE View Answer Answer: B Prev QuestionNext Question Author Pdfprep