Introduction to Computer Networks and Protocols Review Questions with complete Solutions Graded
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Bridges - Answers Smart hubs that direct data to destination ports.
Switch - Answers Multi-port bridge enabling communication among devices.
Gateways - Answers Devices acting as gates between distinct networks.
Computer Network - Answers System connecting computing devices for information sharing.
Wired Technology - Answers Uses physical cables like fiber optics for connections.
Wireless Technology - Answers Establishes connections via electromagnetic signals.
Servers - Answers Storage and application servers handling data requests.
Routers - Answers Devices forwarding data packets between networks.
Communication Protocol - Answers Rules for data transfer among network nodes.
Hubs - Answers Repeaters with multiple ports for data transmission.
Resource Sharing - Answers Allows data access across global enterprise locations.
Performance Management - Answers Improves system performance with added processors.
Cost Savings - Answers Strategic processor additions reduce overall expenses.
Security - Answers Critical for protecting sensitive data in networks.
Reduction of Errors - Answers Minimizes errors by providing a single information source.
Secured Remote Access - Answers Ensures safe data access from outside company premises.
Nanoscale Networks - Answers Facilitates communication between tiny sensors and actuators.
Personal Area Network (PAN) - Answers Network connecting multiple devices for one user.
Local Area Network (LAN) - Answers Connects devices within a limited geographical area.
Storage Area Network (SAN) - Answers Dedicated network for block-level data storage.
Campus Area Network (CAN) - Answers Interconnected LANs used by larger entities.
Internet Layer - Answers Packages data into packets for transmission.
Transport Layer - Answers Maintains valid and stable connections between devices.
Application Layer - Answers Defines access methods for high-level applications.
A-
Bridges - Answers Smart hubs that direct data to destination ports.
Switch - Answers Multi-port bridge enabling communication among devices.
Gateways - Answers Devices acting as gates between distinct networks.
Computer Network - Answers System connecting computing devices for information sharing.
Wired Technology - Answers Uses physical cables like fiber optics for connections.
Wireless Technology - Answers Establishes connections via electromagnetic signals.
Servers - Answers Storage and application servers handling data requests.
Routers - Answers Devices forwarding data packets between networks.
Communication Protocol - Answers Rules for data transfer among network nodes.
Hubs - Answers Repeaters with multiple ports for data transmission.
Resource Sharing - Answers Allows data access across global enterprise locations.
Performance Management - Answers Improves system performance with added processors.
Cost Savings - Answers Strategic processor additions reduce overall expenses.
Security - Answers Critical for protecting sensitive data in networks.
Reduction of Errors - Answers Minimizes errors by providing a single information source.
Secured Remote Access - Answers Ensures safe data access from outside company premises.
Nanoscale Networks - Answers Facilitates communication between tiny sensors and actuators.
Personal Area Network (PAN) - Answers Network connecting multiple devices for one user.
Local Area Network (LAN) - Answers Connects devices within a limited geographical area.
Storage Area Network (SAN) - Answers Dedicated network for block-level data storage.
Campus Area Network (CAN) - Answers Interconnected LANs used by larger entities.
Internet Layer - Answers Packages data into packets for transmission.
Transport Layer - Answers Maintains valid and stable connections between devices.
Application Layer - Answers Defines access methods for high-level applications.
