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How do I compute complex wildcard masks for access-lists?

Wed, 26 Dec 2007 20:27:08 +0000
Access-list address and wildcard pair calculations are based
around the AND and XOR logic gates.
AND: The output is high only when both inputs A and B are high.

A AND B
______________
| A | B | out |
| 0 | 0 | 0 |
| 0 | 1 | 0 |
| 1 | 0 | ...]


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