Storage Area Networks (SANs) and Software-Defined Networking (SDN) Quiz
Test your knowledge on SANs and SDN with questions covering topics like primary functions, protocols, advantages, and roles in network virtualization.
#1
What does SAN stand for in the context of computer networks?
System Area Network
Storage Area Network
Secure Access Network
Structured Application Network
#2
Which of the following is a primary function of a SAN?
Data storage and retrieval
Internet browsing
Email communication
Word processing
#3
What is the main objective of Software-Defined Networking (SDN)?
To centralize network control
To increase hardware complexity
To limit scalability
To reduce network flexibility
#4
Which layer in the OSI model does SDN primarily operate at?
Data Link Layer (Layer 2)
Network Layer (Layer 3)
Transport Layer (Layer 4)
Application Layer (Layer 7)
#5
Which technology allows for the virtualization of storage resources in a SAN?
Fibre Channel
iSCSI
Virtual Local Area Network (VLAN)
Storage Virtualization
#6
In SDN, what component is responsible for making decisions about how to manage traffic?
Control Plane
Data Plane
Forwarding Plane
Management Plane
#7
Which of the following is a characteristic of a traditional network compared to an SDN?
Dynamic network reconfiguration
Centralized control
Programmable infrastructure
Separation of control and data planes
#8
Which protocol is commonly used in SAN environments for communication between servers and storage devices?
TCP/IP
FCoE (Fibre Channel over Ethernet)
HTTP
SMTP
#9
What is the main advantage of using Fibre Channel over Ethernet (FCoE) in SAN environments?
Lower latency
Higher cost
Incompatibility with existing infrastructure
Limited scalability
#10
What is a potential drawback of implementing SDN in a network environment?
Reduced network security
Increased network scalability
Complexity in management
Decreased network flexibility
#11
Which of the following is a characteristic of a Software-Defined Storage (SDS) system?
Hardware-based storage management
Vendor lock-in
Rigid storage capacity allocation
Agility and flexibility
#12
What is the primary advantage of using iSCSI (Internet Small Computer System Interface) in SANs?
Lower cost compared to Fibre Channel
Higher performance
Incompatibility with Ethernet networks
Limited scalability
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