WorksheetsSAN
Total questions: 15
Worksheet time: 15mins
Is a high-speed network that allows the establishment of direct connection between storage devices and processors (servers) centralized to the extent supported by the distance of Fibre Channel.
(a)
Identify the benefits of SAN. Put a check on the box of each items.
Scability
High Performance
Decoupling of Servers and Storage
Slow Connection
Management
Check of the box of each correct answer. Evolution in Storage Architecture.
File Server
Dedicated Model
DNS Server
Client/Server Model
Networked Model
SAN stands for:
Server Area Network
Shared Area Network
Storage Area Network
Identify the four layers of TCP/IP Model
Network Access Layer
Application Layer
Transport Layer
Data Link Layer
Internet Layer
This layer corresponds to the combination of Data Link Layer and Physical Layer of the OSI model. It looks out for hardware addressing and the protocols present in this layer allows forthe physical transmission of data.
Internet Layer
Transport Layer
Network Access Layer
Application Layer
This layer parallels the functions of OSI’s Network layer. It defines the protocols which are responsible forlogical transmission of data overthe entire network.
Internet Layer
Network Access Layer
Transport Layer
Session Layer
This layer performs the functions of top three layers of the OSI model: Application, Presentation and Session Layer. It is responsible for node-to-node communication and controls user-interface specifications.
Network Access
Presentation
Application Layer
Internet Layer
– It is known to provide reliable and error-free communication between end systems. It performs sequencing and segmentation of data. It also has acknowledgment feature and controls the ow of the data through ow control mechanism.
(a)
– On the other hand does not provide any such features. It is the go-to protocol if your application does not require reliable transport as it is very cost effective.
(a)
It is used by the World Wide Web to manage communications between web browsers and servers.
(a)
TCP/IP stands for:
(a)
This layeris analogous to the transport layer of the OSI model. It is responsible for end-to-end communication and error-free delivery of data.
(a)
NTP stands for?
(a)
. It is a terminal emulations software similar to Telnet.
(a)
