What is gateway actually?
In networking, a gateway is a hardware device or software program that acts as a "gate" or entry point between two distinct networks that use different communication protocols. It serves as a translator that enables data to flow from one network (such as a local area network or an individual computer) to another (such as the Internet or a larger enterprise network). By converting data packets from one format to another, the gateway ensures that different systems can "talk" to each other effectively. Essentially, any traffic leaving a local network for the broader Internet must pass through a gateway, which makes it the critical point for routing, filtering, and managing external network communication.
Related FAQs
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A bank gateway—frequently referred to as a payment gateway—is a specialized digital technology service that securely connects e-commerce websites, mobile applications, and point-of-sale systems to banking networks for transaction authorization and pr...
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Integrating a third-party payment gateway to process online transactions involves several financial and technical disadvantages for merchants.