IP Security (IPSec) is mandatory for IPv6implementations. Given that IPv6 will be dominated by commercial off the shelf (COTS)software products, many in the DoD community will have a software encryption capability attheir disposal.
1 The lowest monthly average temperature in Fountain Hills for December is 54 degrees. 2  The most monthly precipitation in Fountain Hills occurs in January with 0 inches.  The air quality index in Fountain Hills is 48% worse than the national average.
The Fountain Valley, California sales tax is 8.75%, consisting of 6.00% California state sales tax and 2.75% Fountain Valley local sales taxes.The local sales tax consists of a 0.25% county sales tax, a 1.00% city sales tax and a 1.50% special district sales tax (used to fund transportation districts, local attractions, etc).