A user sends an HTTP request to a web server on a remote network. During encapsulation for this request, what information is added to the address field of a frame to indicate the destination?the IP address of the default gatewaythe network domain of the destination hostthe MAC address of the destination hostthe MAC address of the default gateway
Question
A user sends an HTTP request to a web server on a remote network. During encapsulation for this request, what information is added to the address field of a frame to indicate the destination?the IP address of the default gatewaythe network domain of the destination hostthe MAC address of the destination hostthe MAC address of the default gateway
Solution
The information that is added to the address field of a frame to indicate the destination during encapsulation for this request is the MAC address of the default gateway.
Here's a step-by-step explanation:
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The user sends an HTTP request. This request is first broken down into packets by the network layer.
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The network layer determines the IP address of the destination server. If the server is on a remote network, the network layer determines that the packet needs to be sent to the default gateway (router) first.
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The data link layer then takes these packets and encapsulates them into frames for transmission.
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In the frame's address field, the data link layer adds the MAC address of the next device in the path to the destination, which in this case is the default gateway.
So, the MAC address of the default gateway is added to the address field of a frame to indicate the destination.
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