---
title: "Discussion on \"AWS - Virtual Private Cloud\" | Hashnode"
description: "Discussion on \"AWS - Virtual Private Cloud\". CIDR\nCIDR Stand for Classless Inter-Domain Routing - a method for allocating IP addresses.\nSử dụng trong Security Groups rules và AWS networking\nA CIDR gồm 2 thành phần dưới dạng <Base IP>/<Subnet Mask>:\n\nBase IP\n\nSubnet Mask\n\n\nVí dụ:\n\n192.168.1.0/24..."
url: "https://hashnode.com/posts/aws-virtual-private-cloud/683dc12357be58e3f77aba41"
---

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# [AWS - Virtual Private Cloud](https://tanthanh.hashnode.dev/aws-virtual-private-cloud?utm_source=hashnode&utm_medium=feed)

CIDR CIDR Stand for Classless Inter-Domain Routing - a method for allocating IP addresses. Sử dụng trong Security Groups rules và AWS networking A CIDR gồm 2 thành phần dưới dạng <Base IP>/<Subnet Mask>: Base IP Subnet Mask Ví dụ: 192.168.1.0/24...

Jun 2, 2025 · 8 min read · tanthanh.hashnode.dev  
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[Duong Tan Thanh](https://hashnode.com/@thanhdt942)

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