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1. নিচের কোন নেটওয়ার্ক ডিভাইসটি দুইটি নেটওয়ার্ককে যুক্ত করে? (Which one of the following network devices connect two networks?)
- A. ব্রিজ (Bridge)
- B. ব্রিজ (Bridge)
- C. ব্রিজ (Bridge)
- D. ব্রিজ (Bridge)
Answer: Option A
Explanation:
The network device that connects two networks is a gateway.
Explanation:
Explanation:
- A bridge: Connects different segments of the same network, filtering traffic to optimize data flow between them.
- A hub: Repeats all signals it receives on all ports, essentially broadcasting data to every connected device, which can lead to network congestion.
- A repeater: Amplifies the signal to extend the network's reach, but it doesn't connect different networks.
- A gateway: Acts as a translator between two different networks, allowing devices on one network to communicate with devices on the other.
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