Which device typically acts as the route for traffic destined for destinations outside the local network?

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Multiple Choice

Which device typically acts as the route for traffic destined for destinations outside the local network?

Explanation:
When hosts on a local network need to reach destinations outside that network, they send those packets to a single next-hop device configured for that purpose—the default gateway. This gateway knows how to reach remote networks and is typically the router’s interface on the local LAN, often using a default route like 0.0.0.0/0 to forward any unknown destination onward toward the internet or other networks. The DNS server, by contrast, is for translating domain names to IP addresses and doesn’t route traffic. The DHCP server assigns IP addresses and configuration to clients, not routing decisions. A switch moves frames within the local network; it doesn’t route traffic to destinations outside the local subnet unless it’s a specialized Layer 3 switch. So the device that handles traffic destined for outside the local network is the default gateway.

When hosts on a local network need to reach destinations outside that network, they send those packets to a single next-hop device configured for that purpose—the default gateway. This gateway knows how to reach remote networks and is typically the router’s interface on the local LAN, often using a default route like 0.0.0.0/0 to forward any unknown destination onward toward the internet or other networks. The DNS server, by contrast, is for translating domain names to IP addresses and doesn’t route traffic. The DHCP server assigns IP addresses and configuration to clients, not routing decisions. A switch moves frames within the local network; it doesn’t route traffic to destinations outside the local subnet unless it’s a specialized Layer 3 switch. So the device that handles traffic destined for outside the local network is the default gateway.

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