Microsoft Certified Systems Engineer (MCSE) Question: How it select bestpath in router? MCSE Interview QuestionAnswer: No Answer is Posted For this Question Be the First to Post Your Answer Now Previous QuestionNext QuestionServer having with raid5 (100 gb*3 hdd), so available capacity is 200gb and assigned full to c drive with windows 2003 o.s. now its space is full and is it possible to add one more hdd to existing raid without disturbing o.s and data.kindly revert me answer?What is the use of IGMP protocol?