SK0-003 · Question #539
Which of the following protocols define the rules and processes used to transmit and receive block storage applications over TCP/IP?
The correct answer is A. iSCSI. iSCSI (Internet Small Computer System Interface) is the protocol specifically designed to enable the transport of SCSI commands over standard TCP/IP networks, allowing block-level storage access. This effectively extends the SCSI bus over an IP network, making network-attached…
Question
Which of the following protocols define the rules and processes used to transmit and receive block storage applications over TCP/IP?
Options
- AiSCSI
- BVoIP
- CDistributed Applications over IP
- DHTTPS
How the community answered
(32 responses)- A88% (28)
- B3% (1)
- C3% (1)
- D6% (2)
Why each option
iSCSI (Internet Small Computer System Interface) is the protocol specifically designed to enable the transport of SCSI commands over standard TCP/IP networks, allowing block-level storage access. This effectively extends the SCSI bus over an IP network, making network-attached storage appear as local storage to a server.
iSCSI (Internet Small Computer System Interface) encapsulates SCSI commands and data within TCP/IP packets, enabling block-level storage to be accessed over an IP network. It defines the rules for transmitting storage data between an initiator (server) and a target (storage array) using standard network infrastructure.
VoIP (Voice over Internet Protocol) is used for transmitting voice communications over IP networks, not block storage.
"Distributed Applications over IP" is a general concept, not a specific protocol defining block storage transmission.
HTTPS (Hypertext Transfer Protocol Secure) is used for secure web browsing and application data transfer, not for block-level storage.
Concept tested: iSCSI protocol for block storage over IP
Source: https://learn.microsoft.com/en-us/windows-server/storage/iscsi/iscsi-overview
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