(A) In IPv4 addressing, a block of address can be define as $x.y.z.t/n$ in which $x,y,z,t$ define one of the address and $n$ define the mask
(B) The first address in the block can be found by setting the rightmost $32-n$ bits to $0$s
(C) Address of class C is used for multicast communication
(D) There are five classes in IPv4 address
(E) Supernetting combine several networks into one large network
Choose the correct answer from the options given below :
Previous 10 Questions — UGC NET Computer Science August 2024 (Paper II)
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