Posted by: Pdfprep Category: 200-310 Tags: 200-310 exam questions, 200-310 practice exam, CCDA Post Date: November 8, 2020 Pdfprep2020-11-08T01:01:50+00:00 255.255.0 standby 1 preempt standby 1 ip 171.16.6.100 View Answer Answer: A Author Pdfprep