Toprovideefficientroamingbetweenthecells，whichpercentofcelloverlapisrecommendedfor2.4GHzand5GHzaccesspoints？（）A.5 to 10 percent for both 2.4 GHz and 5 GHzB.10 percent for both 2.4 GHz and 5 GHzC.20 percent for 2.4 GHz and 15 to 20 percent for 5 GHzD.20 percent for 2.5 GHz and 10 percent for 5 GHz

单项选择题

To provide efficient roaming between the cells， which percent of cell overlap is recommended for2.4 GHz and 5 GHz access points？（）

A.5 to 10 percent for both 2.4 GHz and 5 GHz
B.10 percent for both 2.4 GHz and 5 GHz
C.20 percent for 2.4 GHz and 15 to 20 percent for 5 GHz
D.20 percent for 2.5 GHz and 10 percent for 5 GHz

CCNP(642-731)