Question
What is the primary function of a MAC address in a
network?Solution
A MAC (Media Access Control) address is a unique identifier assigned to each network interface card (NIC) used in a local area network (LAN). It operates at the data link layer (Layer 2) of the OSI model and is used to uniquely identify devices on a network. This address helps in the local delivery of data packets within the same network segment by ensuring that the data is directed to the correct device. Unlike IP addresses, which are used for routing data between different networks and can change over time, MAC addresses are fixed and embedded in the hardware of the NIC. They are crucial for network communication and are used by network devices to identify and interact with each other on a local network.
Which is computer object code?
Which of the following language is used for specifying style sheets for XML documents?Â
Which statement is FALSE regarding Zener diode?
What is the primary difference between SRAM (Static Random-Access Memory) and DRAM (Dynamic Random-Access Memory)?
Which of the following statements accurately describes the role of system calls in an operating system?Â
If signal-to-interference ratio is 5 dB, signal power is 8 dB, then what is the interference power in dB?
What is Computer Output Microfilm (COM) primarily used for in data management and archival systems?
Which SQL command is primarily used to retrieve records from a database table?
In Big Data architecture, which component is responsible for real-time data streaming?
Which of the following is a default connector for Shielded twisted pair?