New Updated Cisco CCNA R&S 200-120 Real Exam Download 91-100

EnsurepassQUESTION 91 What is the first 24 bits in a MAC address called?   A.      NIC B.      BIA C.      OUI D.      VAI   Correct Answer: C     QUESTION 92 Refer to the exhibit. Which subnet mask will place all hosts on Network B in the same subnet with the least amount of wasted addresses?     A.      255.255.255.0 B.      Read more [...]