Posted by: Pdfprep Category: MTCNA Tags: MTCNA exam questions, MTCNA practice exam, MTCNA - MikroTik Training Post Date: February 7, 2021 Pdfprep2021-02-07T21:50:04+00:00 Domain name system (DNS) requests can use protocol/port:A . UDPB . TCP port 53 View Answer Answer: A,B Prev QuestionNext Question Author Pdfprep Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.
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