What is RAID 1 ?

Answer Posted / san saroj

This type is also known as disk mirroring and consists of
at least two drives that duplicate the storage of data.
There is no striping. Read performance is improved since
either disk can be read at the same time. Write performance
is the same as for single disk storage. RAID-1 provides the
best performance and the best fault-tolerance in a multi-
user system.

Is This Answer Correct ?    4 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is tunnel mode?

738


How dynamic host configuration protocol aid in network administration?

545


How do you manage multiple concurrent high level projects?

1960


Please list the types of Firewalls, Routers, Switches, and Servers that you have managed.

2038


Explain the Vlan tag information.

1414






Do you know about the job of the network layer under the osi reference model?

561


If a switch has been configured with two vlans, how many broadcast domains will be there

1460


Explain client/server?

595


User Datagram Protocol (UDP) is __ and __ a. connectionless, stateless b. connection-orineted, stateless c. connection-oriented, stateful d. connectionless, stateful

1319


senario: There are two switches connected via trunk port.One end station is connected to each switch via access port. All the ports are in same VLAN.All the ports have same speed 1Gbps.Start sending 1Gbps traffic from one end station to other. Determine percentage of traffic received by destination end station.

2062


What is arp main job?

633


Give the importance of implementing a fault tolerance system? Are there limitations?

540


How network topology affect your decision in setting up a network?

749


What is nat?

606


Define mesh topology?

649