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Sophisticated networks generally use which of the following hardware devices to ease the flow of data packets throughout the network?
Modern networks used two devices for the data packets within the network will flow easily. The two devices are the routers and switches.
Why are switches made?
Switches are made to connect multiple devices within a network and facilitate the exchange of data packets between these devices. They help regulate network traffic by filtering and forwarding data only to the intended recipient, improving the efficiency and speed of data transmission within the network.
What are the similarities between a switch and a hub?
Both switches and hubs are networking devices used to connect multiple devices in a local area network (LAN). However, a key similarity between them is that they both operate at the data link layer of the OSI model. Additionally, both devices forward data packets to their destination based on the MAC address of the devices connected to them. Despite these similarities, switches are more advanced than hubs as they can intelligently forward data packets to specific devices based on their MAC addresses, while hubs simply broadcast data to all connected devices.
What are packets associated with?
Packets relate to the sending and receiving of batches of data between two devices.
What is the router pattern bit used for in networking devices?
The router pattern bit in networking devices is used to determine the path that data packets will take when traveling between different networks. It helps the router make decisions on how to forward the packets to their intended destination.
What are two functions of intermediate devices on a network (Choose two.)?
Intermediate devices on a network, such as routers and switches, serve critical functions including packet forwarding and traffic management. Routers direct data packets between different networks, ensuring they reach their appropriate destinations, while switches facilitate communication within the same network by forwarding data to specific devices based on their MAC addresses. Additionally, these devices can enhance network security and performance by managing data flow and preventing congestion.
Name 2 networking devices that transmit packets based on MAC address?
A MAC address is used as a unique identifier that is assigned to network interfaces. Two networking devices that transmit packets based on MAC addresses are switches and bridges.
How do hubs segregate packets?
Hubs segregate packets because hubs are used as switches. Through a VLAN, hubs, when used as switches, can easily segregate incoming and outgoing traffic.
What does a switch do?
SAN switches are at the heart of most SANs. SAN Switches can connect both servers and storage devices, and thus provide the connection points for the fabric of the SAN. • For smaller SANs, the standard SAN switches are called modular switches and can typically support 8 or 16 ports (though some 32-port modular switches are beginning to emerge). Sometimes modular switches are interconnected to create a fault-tolerant fabric. • For larger SAN fabrics, director-class switches provide a larger port capacity (64 to 128 ports per switch) and built-in fault tolerance.
What is the function of routing in the network OSI layer3?
The whole point of the network layer, and layer 3 devices, is to move packets between separate networks. Layer 2 devices on the other hand (switches), only move frames using only the data link layer between hosts in that same network. Without layer 3 devices (routers or gateways), there could be no communication between separate interconnected groups of computers.
Can cut -through switches detect corrupt packets?
False
What advantages does a switch have OVER A hub?
Switches send packets only to the destination node while hubs share data to all connected devices. Throughput is increased with switches because of the lower amount of network overhead and lower amount of packet collisions.
