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.
Monument Valley weather averages. Check out the Monument Valley weather averages before you book your next holiday to Arizona. The warmest month in Monument Valley is July with an average maximum temperature of 34Â°C. The sunniest month is June with on average 12 hours of bright sunshine per day. The month with the least number of days with some rain is June with 3 days.