Brief Review Of Bitwise Logical Operations - D-Link DES-3250TG User Manual

DES-3250TG Layer 2 Fast Ethernet Switch User's Guide
B
B
AND
The logical operation compares 2 bits and if they are both
AND
" then the result is
1", "1",
0 1
0 0 0
1 0 1
OR
The logical operation compares 2 bits and if either or both
OR
bits are then the result is
"1",
0 1
0
0 1
1
1 1
XOR
The logical
XOR (exclusive OR)
exactly one of them is a
result is
"0".
R
RIEF EVIEW OF
L
ITWISE
O
PERATIONS
otherwise, the result is
otherwise, the result is
"1",
operation compares 2 bits and if
then the result is
"1",
227
C
OGICAL
"0".
"0".
otherwise the
"1",