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🗺️ Mind Map/VPC & Networking/NAT Gateway & VPN
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VPC & Networking

NAT Gateway & VPN

Outbound Access & Hybrid Networking
💡 NAT, Gateway, EK, "ONE-WAY, MIRROR, WINDOW" jaisa, hai, — ANDAR, se, BAAHAR, dekh, sakte, ho, (outbound, allowed), LEKIN, BAAHAR, se, ANDAR, koi, nahi, dekh, sakta, (inbound, blocked). VPN, EK, "PRIVATE, TUNNEL", hai, do, offices, ke, BEECH.

NAT, Gateway, PRIVATE, subnet, ke, RESOURCES, ko, INTERNET, ki, TARAF, OUTBOUND, requests, BHEJNE, deta hai, LEKIN, INTERNET, se, INBOUND, connections, ko, BLOCK, karta hai — YE, PRIVATE, servers, ko, SAFE, RAKHTE, HUE, bhi, UPDATE, hone, deta hai.

AWS, Site-to-Site, VPN, se, TUMHARA, ON-PREMISES, DATA, CENTER, ENCRYPTED, TUNNEL, ke, ZARIYE, AWS, VPC, se, CONNECT, ho, sakta hai — HYBRID, CLOUD, SETUPS, ke, liye, COMMON, hai.

aws ec2 create-vpn-connection --type ipsec.1 --customer-gateway-id cgw-12345 --vpn-gateway-id vgw-67890
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NAT, Gateway, EK, "ONE-WAY, MIRROR, WINDOW" jaisa, hai, — ANDAR, se, BAAHAR, dekh, sakte, ho, (outbound, allowed), LEKIN, BAAHAR, se, ANDAR, koi, nahi, dekh, sakta, (inbound, blocked). VPN, EK, "PRIVATE, TUNNEL", hai, do, offices, ke, BEECH.
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⚡ Quick Recap
  • NAT Gateway = private subnet ko outbound-only internet access deta hai
  • NAT Gateway hamesha public subnet mein rakha jaata hai
  • Site-to-Site VPN = on-premises data center ko VPC se encrypted connect karta hai
Is page mein (2 subtopics)

NAT, Gateway, PRIVATE, subnet, ke, RESOURCES, ko, INTERNET, ki, TARAF, OUTBOUND, requests, (jaise, software, UPDATES) BHEJNE, deta hai, LEKIN, INTERNET, se, INBOUND, connections, ko, BLOCK, karta hai — YE, PRIVATE, servers, ko, SAFE, RAKHTE, HUE, bhi, UNKO, UPDATE, hone, deta hai.

💡Tip: NAT, Gateway, HAMESHA, EK, PUBLIC, subnet, mein, RAKHA, jaata hai, (kyunki, USE, KHUD, INTERNET, ACCESS, chahiye) JABKI, USE, USE, karne, waale, RESOURCES, PRIVATE, subnet, mein, HOTE, HAIN.

AWS, Site-to-Site, VPN, se, TUMHARA, ON-PREMISES, DATA, CENTER, ENCRYPTED, TUNNEL, ke, ZARIYE, AWS, VPC, se, CONNECT, ho, sakta hai — HYBRID, CLOUD, SETUPS, ke, liye, COMMON, hai.

aws ec2 create-vpn-connection --type ipsec.1 --customer-gateway-id cgw-12345 --vpn-gateway-id vgw-67890
Related Topics
🏠 VPC Basics🧩 Public vs Private Subnets🗺️ Route Tables & Internet Gateway
← Previous🗺️ Route Tables & Internet Gateway