Flashcards › Binary & Subnetting

172.168.120 is which class network? Class B 1011 in Hex is B 10010101 in Hex is 95 A numbering system that goes from 0 - 7 is called Octal The default subnet mask for 126.13.14.15 IP address would be 255.0.0.0 The default subnet mask, in slash bang format (xxx/nn), for 172.16.16.16 is 172.16.0.0/16 Break this number into hex digits -> 1101011011101010 D6EA What is the binary equivalent of this Hex number-> ABCDEF 101010111100110111101111 If 10110111 is ANDed with 00110011 the result would be 00110011 If 0011 were XORed with 0111 what would be the result? 0100 Some exercises with binary numbering, logical AND and XOR and subnetting.