What is a ‘Gateway’?
AA security firewall
BA server
CA router
DA node that connects two different networks
Explanation
• Gateways often perform protocol translation between networks (e.g., LAN to Internet).
• Often implemented as software or a hardware router.
• Essential for network interoperability.
Exam Relevance
- Topic: Competitive Exams
- Subtopic: FPSC/PPSC/NTS Past Papers
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