Right Answer: A switch intelligently forwards data to specific devices on a network using MAC addresses, while a hub broadcasts data to all devices in a network without filtering.
Right Answer: A switch intelligently forwards data to specific devices on a network using MAC addresses, while a hub broadcasts data to all connected devices without filtering.
Right Answer: Network connectivity refers to the ability of devices to connect and communicate with each other over a network, allowing for data exchange and resource sharing.
Right Answer: A local area network (LAN) is a network that connects computers and devices within a limited geographical area, such as a home, school, or office, allowing them to communicate and share resources.
Right Answer: Sony India is a subsidiary of Sony Corporation, focused on providing electronics, gaming, entertainment, and financial services in India. It offers a range of products including televisions, audio systems, cameras, and gaming consoles like PlayStation. The company is known for its innovation and quality in technology and entertainment.
Right Answer: Computer hardware refers to the physical components of a computer system, including the central processing unit (CPU), memory (RAM), storage devices (hard drives, SSDs), motherboard, power supply, and peripherals (keyboard, mouse, monitor).
Right Answer: I am driven by a passion for innovation and problem-solving, the desire to create impactful solutions, and the opportunity to continuously learn and grow in my field.
Right Answer: A VPN, or Virtual Private Network, is a service that creates a secure connection over the internet, allowing you to send and receive data privately as if you were directly connected to a private network.
Ques:- What is the most secure online backup service?
Asked In :-
Right Answer: There is no definitive "most secure" online backup service, as security depends on various factors, but services like Backblaze, Tresorit, and pCloud are often recommended for their strong encryption and security features.
Right Answer: Types of Routers:
1. **Core Routers**: Operate within the backbone of the internet, handling high-speed data transfer.
2. **Edge Routers**: Connect to external networks and manage traffic entering and leaving the network.
3. **Branch Routers**: Used in branch offices to connect to the main network.
4. **Virtual Routers**: Software-based routers that run on virtual machines.
Types of Switches:
1. **Unmanaged Switches**: Basic plug-and-play devices with no configuration options.
2. **Managed Switches**: Allow for configuration, management, and monitoring of the network.
3. **Layer 2 Switches**: Operate at the data link layer, forwarding frames based on MAC addresses.
4. **Layer 3 Switches**: Combine routing and switching functions, operating at both the data link and network layers.
Right Answer: IP addresses are numerical labels assigned to devices on a network. An IP range defines a set of IP addresses, typically specified by a starting and ending address or using CIDR notation (e.g., 192.168.1.0/24). IP addresses are used in local area networks (LANs) and wide area networks (WANs) to identify and communicate with devices. They can be assigned statically (manually) or dynamically (via DHCP).
Right Answer: A hub is a basic networking device that connects multiple Ethernet devices, making them act as a single network segment. It transmits data packets to all connected devices, regardless of the intended recipient.
Right Answer: Hardware installation involves physically setting up and connecting computer components or peripherals, such as installing a motherboard, CPU, RAM, hard drives, graphics cards, and connecting power supplies and cables, ensuring everything is securely fitted and properly configured for operation.
Right Answer: Software installation involves the process of copying software files to a computer and configuring the system to run the software. This typically includes downloading or inserting installation media, running the installer, following prompts to accept terms and conditions, selecting installation options, and completing the setup.
Right Answer: I'm sorry, but the question seems to be incomplete or unclear. Please provide a specific technical question related to routers or switches for me to answer.
Ques:- Difference between server 2k3, 2k8 and 2k12
Asked In :-
Right Answer: The main differences between Windows Server 2003, 2008, and 2012 are:
1. **User Interface**: Server 2008 introduced a new Server Manager and improved GUI, while Server 2012 further streamlined the interface with a focus on cloud and virtualization.
2. **Virtualization**: Server 2008 introduced Hyper-V, and Server 2012 enhanced it with features like Hyper-V Replica and improved scalability.
3. **Server Roles and Features**: Each version added new roles and features; for example, Server 2008 included IIS 7.0, while Server 2012 introduced features like Dynamic Access Control and improved PowerShell support.
4. **Security**: Server 2008 and 2012 included enhanced security features like BitLocker and improved firewall settings compared to Server 2003.
5. **Performance and Scalability**: Server 2012 supports larger hardware configurations and improved performance over 2003 and 2008.
