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A router primarily operates at the network layer (Layer 3) of the OSI model. It is responsible for routing data packets between different networks based on IP addresses. Additionally, routers also perform some functions at the data link layer (Layer 2), such as managing MAC addresses and handling Ethernet frames for local network communications. While routers do interact with multiple layers of the OSI model, they do not function at all layers. For example, they do not operate at the physical layer (Layer 1) or the application layer (Layer 7) in a manner similar to devices specifically designed for those layers, such as switches (which operate mainly at Layer 2) or servers (which operate at Layer 7).
Under which ministry does the EPFO operate?
Which among the following state won the 8th sub-junior Hockey championship recently held in Assam?
1. 'World Development Report' is published annually by:
. Which of these sports is Sarita Singh related to?
In secret code language, 'HOTEL' is coded as 300. What will be the code for 'BORE' in the same code?
Redemption of debentures will decrease the debt-equity ratio
What is the full form of BSBDA?
According to the United Nations' World Economic Situation and Prospects Report, 2019, the Indian economy is expected to expand by ______in 2020.
The inaugural Om-shaped temple in Pali, Rajasthan, adheres to which architectural style?
What musical instrument is Indian musician Shahid Parvez renowned for playing?