What is a function of the default gateway in a network?

The correct answer is B. to forward traffic to different subnets. The default gateway is typically a router that serves as the exit point for traffic leaving a local subnet. When a host wants to communicate with a device on a different subnet or network, it sends the packet to the default gateway, which then routes (forwards) it toward the…

Network Fundamentals

Question

Options

Ato drop traffic that is destined to the default gateway
Bto forward traffic to different subnets
Cto forward traffic to the same subnet
Dto drop traffic that is not destined to the default gateway

How the community answered

(39 responses)

A
3% (1)
B
87% (34)
C
8% (3)
D
3% (1)

Explanation

The default gateway is typically a router that serves as the exit point for traffic leaving a local subnet. When a host wants to communicate with a device on a different subnet or network, it sends the packet to the default gateway, which then routes (forwards) it toward the destination. It does not drop traffic - it routes it. Option C is incorrect because same-subnet traffic is handled via ARP and direct Layer 2 switching, not through the default gateway.

Topics

#Default Gateway#Networking Fundamentals#Routing#IP Addressing

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