Using DHCP to Assign IP Addresses to Devices - Overview of DHCP. 1  Open DHCP server: Click Start, point to Settings, click Control Panel, double-click Administrative Tools, and then double-click DHCP. 2  In the console tree, click the applicable DHCP server. 3  On the Action menu, click Set Predefined Options.
Brain ischemia. Brain ischemia (a.k.a. cerebral ischemia, cerebrovascular ischemia) is a condition in which there is insufficient blood flow to the brain to meet metabolic demand. This leads to poor oxygen supply or cerebral hypoxia and thus to the death of brain tissue or cerebral infarction / ischemic stroke.
Hereâs what happens: Those unhealthy behaviors can lead to narrowing of the blood vessels. That reduces blood flow to the brain, and leads to hardening of the arteries of the heart and the brain. When your brain doesnât get the blood flow it needs, it can begin to malfunction. As a result, Sacco said, you could experience problems thinking, trouble with memory, difficulty finding your way from place to place and deterioration in cognitive function.