D-Link DES-3326S - Manual (Page 342)

C
B
RIEF
R
EVIEW OF
B
ITWISE
L
OGICAL
O
PERATIONS
AND
The logical AND operation compares 2 bits and if they are both
“ 1”, then the result is “1”, otherwise, the result is “0”.
0 1
0 0 0
1 0 1
OR
The logical OR operation compares 2 bits and if either or both
bits are “1”, then the result is “1”, otherwise, the result is “0”.
0 1
0
0 1
1 1 1
XOR
The logical
XOR (exclusive OR) operation compares 2 bits and if
exactly one of them is a “1”, then the result is “1”, otherwise the
result is “0”.
0 1