AWS VPC has limits for various components in a region. Most of these are soft limits and can be increased by contacting AWS support from the AWS console and submitting a request by filling the Amazon VPC limits form available in the AWS console.
Let's look at these limits:
|
Resource |
Default limit |
|
VPCs per region |
5 |
|
Subnets per VPC |
200 |
|
Elastic IP addresses per region |
5 |
|
Flow logs per resource in a region |
2 |
|
Customer gateways per region |
50 |
|
Internet gateways per region |
5 |
|
NAT gateways per availability zone |
5 |
|
Virtual private gateways per region |
5 |
|
Network ACLs per VPC |
200 |
|
Rules per network ACL |
20 |
|
Network interfaces per region |
350 |
|
Route tables per VPC |
200 |
|
Routes per route table |
50 |
|
Security groups per VPC (per region) |
500 |
|
Rules per security group |
50 |
|
Security groups per network interface... |
