How does a router enhance network performance?

How does a router enhance network performance?

• A. By encrypting user data
• B. By increasing the storage capacity
• C. By directing data traffic efficiently between networks
• D. By hosting websites

Answer: (C)

A router boosts performance by moving data efficiently between different networks. It reads the destination address on each data packet, checks its routing table, and forwards the packet toward the next hop that leads toward that destination. This path selection helps avoid sending traffic the wrong way, reduces unnecessary transmissions, and keeps traffic organized as it moves from your local network to other networks or the internet. Routers also help by separating broadcast domains, which limits broadcast traffic and improves overall network efficiency. Encryption, extra storage, and hosting websites are separate roles: encryption is about security, storage capacity is a feature of storage devices, and hosting websites is the job of a server, not a router.

A router boosts performance by moving data efficiently between different networks. It reads the destination address on each data packet, checks its routing table, and forwards the packet toward the next hop that leads toward that destination. This path selection helps avoid sending traffic the wrong way, reduces unnecessary transmissions, and keeps traffic organized as it moves from your local network to other networks or the internet. Routers also help by separating broadcast domains, which limits broadcast traffic and improves overall network efficiency. Encryption, extra storage, and hosting websites are separate roles: encryption is about security, storage capacity is a feature of storage devices, and hosting websites is the job of a server, not a router.