| Measuring performance impact of security protocols in wireless local area networks Recent countries visiting this post |  |
 | 5 | United States |
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| Measuring performance impact of security protocols in wireless local area networks Recent countries visiting this post | |
| 5 | United States |
| 3 | United Kingdom |
| 1 | China |
| 1 | |
| 1 | Mexico |
| 1 | Spain |