Question:
A ________ is an access point between an organization's network and the outside world of the internet.
A ________ is an access point between an organization's network and the outside world of the internet.
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Think of a Gateway as a "translator and door" connecting two different networks (e.g., private LAN to public Internet).
Modems handle signal modulation, while switches connect devices locally within the same network.
Modems handle signal modulation, while switches connect devices locally within the same network.
Updated On: Sep 7, 2026
- Switch
- Gateway
- Repeater
- Modem
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The Correct Option is B
Solution and Explanation
Concept:
In computer networks, connecting two different networks with potentially dissimilar architectures, addressing protocols, or internal policies requires a specialized border device.
Step 1: Role of a Gateway:
A Gateway serves as the key entry and exit access point between an internal organization's Local Area Network (LAN) and external networks such as the Internet.
It can operate at any layer of the OSI model, translating protocol formats when communication takes place between different systems.
In enterprise setups, gateways frequently integrate proxy servers, firewalls, and address translators (NAT) to manage traffic crossing network boundaries.
Step 2: Comparing with Other Devices:
A Switch is an intelligent data-link layer device that directs frames within the local local network to specific nodes via MAC addresses.
A Repeater is a physical layer device that boosts and regenerates attenuated signals along a cable run.
A Modem (modulator-demodulator) converts analog signals to digital signals and vice versa over transmission media like telephone or coaxial lines.
Final Answer:
The device serving as the access point between an organization's local network and the Internet is a Gateway.
In computer networks, connecting two different networks with potentially dissimilar architectures, addressing protocols, or internal policies requires a specialized border device.
Step 1: Role of a Gateway:
A Gateway serves as the key entry and exit access point between an internal organization's Local Area Network (LAN) and external networks such as the Internet.
It can operate at any layer of the OSI model, translating protocol formats when communication takes place between different systems.
In enterprise setups, gateways frequently integrate proxy servers, firewalls, and address translators (NAT) to manage traffic crossing network boundaries.
Step 2: Comparing with Other Devices:
A Switch is an intelligent data-link layer device that directs frames within the local local network to specific nodes via MAC addresses.
A Repeater is a physical layer device that boosts and regenerates attenuated signals along a cable run.
A Modem (modulator-demodulator) converts analog signals to digital signals and vice versa over transmission media like telephone or coaxial lines.
Final Answer:
The device serving as the access point between an organization's local network and the Internet is a Gateway.
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