Onkraj osnovnih VPC-jev napredni AWS networking obsega povezovanje omrežij (VPC peering, Transit Gateway, VPN, Direct Connect), zasebni dostop do storitev (VPC endpoints, PrivateLink) in oblikovanje varnih, skalabilnih omrežnih arhitektur v različnih VPC-jih, računih in lokalnih omrežjih.
Povezovanje VPC-jev in omrežij
VPC PEERING → connect two VPCs privately (1-to-1; doesn't transit; can get complex at scale)
TRANSIT GATEWAY → a central hub connecting MANY VPCs (and on-prem) — scalable
hub-and-spoke networking (vs a mesh of peerings)
VPN → encrypted connection over the internet between AWS and on-premises
DIRECT CONNECT → a DEDICATED private physical link to AWS (consistent, high bandwidth,
low latency — for serious hybrid/on-prem connectivity, bypassing the internet)
