Dhcp Dynamic host config protocol. Client asks for an ip address via a broadcast address(not routable so has to be on same subnet) if a dhcp server is on the dhcp it passes out an address. If no dhcp server on subnet, a dhcp relay will allow send it to another DHCP server. 4 phases:… Continue reading DHCP
Understanding RAID
RAID – Redundant Array of Inexpensive Disks: Logically puts multiple disks together into a single array. This can increase performance and/or add redundancy. Types of RAID: Raid 0 Disk striping. No redundancy. Increases performance Raid 1 Disk mirroring. Data is duplicated. Good redundancy but requires double number of disks. Good read performance Raid 5 Disk… Continue reading Understanding RAID
