Source Cloud:
➔
Target Cloud:

Transfer Volume & Bandwidth Settings

1 TB100 TB250 TB500 TB
Source Egress Rate
$0.090 / GB
Standard Internet Egress
Required Bandwidth
~80.9 Mbps
Continuous sustained pipe

Monthly Cost Breakdown & Latency SLA

TOTAL MONTHLY NETWORKING COST
$2,354 /mo
Egress: $2,304
Ports: $50
Estimated Cross-Cloud RTT
~40 ms
Round-trip network latency
Security Posture
Standard (IPSec Tunnel over Public Internet)

Terraform Cross-Cloud Connection Blueprint

# Cross-Cloud Site-to-Site IPSec VPN (AWS -> GCP)
resource "aws_vpn_gateway" "src_gw" {
  vpc_id = "vpc-lakehouse-primary"
  tags = {
    Name = "cross-cloud-egress-gw"
  }
}

resource "gcp_vpn_tunnel" "inter_cloud_tunnel" {
  peer_ip               = "198.51.100.1"
  shared_secret         = "super-secure-vault-token"
  ike_version           = 2
  local_traffic_selector  = ["10.0.0.0/16"]
  remote_traffic_selector = ["172.16.0.0/16"]
}