Answer Posted / venkatesh
RAID I, for example, writes two copies of the data
simultaneously on two separate drives. This is called fault
tolerant because if one of the mirrored drives suffers a
mechanical failure (e.g. spindle failure) or does not
respond, the remaining drive will continue to function. The
RAID 1 configuration is performed either by a hardware RAID
controller… or performed in software. It is suited to
applications requiring high fault tolerance at a low cost
and where a duplicated set of data is more secure than
using parity. RAID 1 is popular for accounting and other
financial data. It is also commonly used for small database
systems, enterprise servers, and home PCs where a fairly
inexpensive fault tolerance is required.
A RAID device maintains a mirror of all the data in a
partition... on another partition. This second partition is
usually on another drive (note: in Linux systems the second
partition can be on the same drive). There is a small
performance hit to be expected when configuring your hard
disks in a RAID 1 partition as the data has to be written
to every disk in the RAID array
Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
What is the behavior of the L2 Switch in case of receiving a multicast packet.
Define peer to peer?
when affected the system from virus , which paths will be it stored in system ?
Tell me which protocol can be applied when you want to transfer files between different platforms, such between unix systems and windows servers?
What is RSTP?
When you connect two redundant links of switch to hub to form a loop , and when the switch receives its own BPDU what it will do.
Whether the default hello timer value is same across STP,RSTP and MSTP
What is the last major networking problem you troubleshot and solved on your own in the last year?
Define the role of ieee in computer networking?
Define tracert?
Can we run STP and RSTP in a same box?
Do you know what protocols fall under the tcp/ip internet layer?
If a switch has been configured with two vlans, how many broadcast domains will be there
Explain the maximum length allowed for a utp cable?
Tell me about your job profile.