1. Number of Blocks in class C are – a) 27 b) 28 c) 214 d) 29 AnswerAnswer: a [Reason:] Number of Blocks in class A are 27. 2. A router receives a packet with the destination address 132.7.21.84. Find the network address of the packet. a) 1.32.7 b) 132.7 c) 13.27 d) 21.84 AnswerAnswer:…