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  1. What is a network gateway? - Cisco

    What is a network gateway? A network gateway is a device or node that connects disparate networks by translating communications from one protocol to another.

  2. Gateway (telecommunications) - Wikipedia

    A gateway is a piece of networking hardware or software used in telecommunications networks that allows data to flow from one discrete network to another.

  3. Introduction of Gateways - GeeksforGeeks

    Jul 23, 2025 · A gateway is a network connectivity device that connects two different configuration networks. Gateways are also known as protocol converters, because they play an important …

  4. A Complete Guide to Network Gateways: How They Work and …

    Oct 11, 2025 · A network gateway is a critical device or node that acts as a bridge between two different networks using distinct communication protocols.

  5. What Is a Gateway? How It Works & Types Explained (2025)

    A gateway, in the context of computer networking and telecommunications, is a networking device that serves as an intermediary or connection point between different networks or systems.

  6. What Is a Network Gateway? - Lifewire

    Nov 28, 2024 · A network gateway joins two networks so the devices on one network can communicate with the devices on another network. Without gateways, you wouldn't be able to …

  7. What Is a Network Gateway: Types, Functions and Key Roles

    Apr 20, 2025 · What Is a Gateway in Networking? A network gateway is a hardware device or software system that serves as an entrance point from one network to another. Think of it as a …