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Why was fault tolerance a major focus of the initial design for the internet?
Wiki User
∙ 12y ago
Fault tolerance was a major focus of the intitial design of the internet because the serial data connections that formed the backbone of the Internet were noisy and subject to bit errors, both single and burst, because they often used telephone lines, and various techniques were developed to detect/retransmit or detect/correct errors.
Data integrity was and is paramount, and most protection is provided at layer four (transport layer), although much work has been done recently to enhance layer 2 (network layer) and layer 1 (physical layer).
Wiki User
∙ 12y ago
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Which topology has the most fault tolerance and redundancy?
The star bus topology has the most fault tolerance.
What are three benefits of a hierarchical network model?
simplification of management and troubleshootingelimination of the need for wiring closetsincreased fault tolerance of the networkMore scalable it allows you to replicate the the design elements as the networks grows.
What is RAID fault tolerance?
Fault tolerance is the ability of a system to continue working even when a fault exists. In the case of RAID, which stands for Redundant Array of Inexpensive Discs, fault tolerance is provided by having data recorded on more than one drive, and also by having more than one power supply. Note that RAID 0 is not fault telerant because it is simply stripes the data to increase size and bandwidth, but provides no redundancy. RAID 1 and RAID 5 are fault tolerant, to various levels.
To provide fault tolerance active directory utilizes what replication model?
RODC (Read-Only Domain Controller)
What types of disk arrays provide the MOST fault tolerance?
RAID 6 provides the most fault tolerance of any standard RAID disk arrays (RAID 0, 1 , 5, 6, and RAID 10). If any two disks in a RAID 6 array fail and are removed, then two new blank disks can be installed and no data has been lost. RAID 1+1 or most other "layered" RAID systems can provide more fault tolerance than RAID 6, tolerating the failure of any 3 disks. Some experimental non-standard disk arrays can provide more fault tolerance with less overhead, such as the parchive system. Nearly all distributed file systems and distributed version control systems can be set up so that if one machine is completely destroyed by fire, all the data can be recovered from a backup machine in another building.
What is the advantage of fault tolerance?
Fault Tolerance means that the system will not fail and not stop during the execution (or operation) when a fault is occurred, so fault tolerance mean the ability of handling with faults without stopping the system.
Does RAID 0 provide fault tolerance?
RAID 0 does not provide any fault tolerance.
Which topology has the most fault tolerance and redundancy?
The star bus topology has the most fault tolerance.
What is the importance of fault tolerance in network?
Fault tolerance refers to the ability of a computer network to continue operating properly in the event that one of its components fail. Fault tolerance is therefore important in any network.
SONETs extraordinary fault tolerance results from its use of a double-ring topology over fiber-optic cable?
Fault tolerance.
Which version of raid is supported by windows xp does this raid version provide fault tolerance?
Windows XP supports spanned and striped RAID 0 volumes Hardware RAID is considered a better solution for fault tolerance than software RAID RAID 0 does not provide fault tolerance
Why is it common practice to implement more than one domain controller per domain?
to provide fault tolerance
Does striped volume offer fault tolerance?
No
Which volume provides fault tolerance?
raid5
What raid level provides fault tolerance?
RAID 1 OR RAID 5 provide added performance as well as fault tolerance --- GAURAV TOMAR
Which type of RAID does not provide fault tolerance?
A: raid 0raid 0 is no fault tolerance...coz it writes the data parallely and it doesnot contain any mirror in that.
What has the author Bernard Fortz written?
Bernard Fortz has written: 'Design of survivable networks with bounded rings' -- subject(s): Design and construction, Laser communication systems, Fault tolerance (Engineering), Ring networks (Computer networks)
