By using AWS re:Post, you agree to the AWS re:Post Terms of Use
AWS re:Postre:Post

Knowledge Center content tagged with Amazon VPC

Amazon Virtual Private Cloud (Amazon VPC) gives you full control over your virtual networking environment, including resource placement, connectivity, and security.

Content language: English

Select up to 5 tags to filter
Sort by most recent
92 results

Why can't my EC2 instances access the internet using a NAT gateway?

AWS OFFICIAL
AWS OFFICIALUpdated 3 years ago
I created a network address translation (NAT) gateway so that my Amazon Elastic Compute Cloud (Amazon EC2) instances can connect to the internet. However, I can't access the internet from my EC2...
KNOWLEDGE CENTER
Amazon VPC

How can I resolve a custom domain name from resources in my VPC without modifying the DHCP options set?

AWS OFFICIAL
AWS OFFICIALUpdated 2 months ago
I want to resolve a custom domain name from resources in my Amazon Virtual Private Cloud (Amazon VPC) without modifying the DHCP options set.
KNOWLEDGE CENTER
Amazon VPC

Which Amazon VPC options do I need to turn on to use my private hosted zone?

AWS OFFICIAL
AWS OFFICIALUpdated a month ago
I created a private hosted zone and associated it with a virtual private cloud (VPC). However, my domain names still aren't resolving. I want to know what Amazon Virtual Private Cloud (Amazon VPC)...
KNOWLEDGE CENTER
Amazon VPC

How do I set up end-to-end HTTPS connectivity with AWS PrivateLink?

AWS OFFICIAL
AWS OFFICIALUpdated 3 months ago
I need end-to-end HTTPS connectivity between clients in a consumer VPC to applications running behind the Network Load Balancer in a service provider VPC.
KNOWLEDGE CENTER
Amazon VPC

How can I copy rules from an existing security group to a new security group?

AWS OFFICIAL
AWS OFFICIALUpdated 2 months ago
I have a security group in my Amazon Virtual Private Cloud (Amazon VPC). That security group has rules that I want to migrate to another VPC.
KNOWLEDGE CENTER
Amazon VPC

How do I reduce data transfer charges for my NAT gateway in Amazon VPC?

AWS OFFICIAL
AWS OFFICIALUpdated a year ago
I want to reduce data transfer charges for my NAT gateway in my Amazon Virtual Private Cloud (Amazon VPC).
KNOWLEDGE CENTER
Amazon VPC

How do I find the top contributors to NAT gateway traffic in my Amazon VPC?

AWS OFFICIAL
AWS OFFICIALUpdated 13 days ago
I want to find the top contributors of traffic through the NAT gateway in my Amazon Virtual Private Cloud (Amazon VPC).
KNOWLEDGE CENTER
Amazon VPC

How can I map Availability Zones across my accounts?

AWS OFFICIAL
AWS OFFICIALUpdated 2 months ago
An Availability Zone (AZ) in my account doesn't map to the same location as an AZ with the same name in a different account. I want to coordinate the distribution of my resources to the AZs across my...
KNOWLEDGE CENTER
Amazon VPC

How do I find Availability Zones that I can use to launch resources in my account?

AWS OFFICIAL
AWS OFFICIALUpdated a year ago
I want to find Availability Zones (AZ) that I can use to launch resources in my AWS account.
KNOWLEDGE CENTER
Amazon VPC

I'm seeing inbound traffic in the VPC flow logs for my public NAT gateway. Is my public NAT gateway accepting inbound traffic from the internet?

AWS OFFICIAL
AWS OFFICIALUpdated 2 months ago
My Virtual Private Cloud (VPC) flow logs show Action = ACCEPT for inbound traffic coming from public IP addresses. I want to know if my NAT gateway accepting inbound traffic from the internet.
KNOWLEDGE CENTER
Amazon VPC

How do I resolve the "ErrorPortAllocation" error on my NAT gateway in Amazon VPC?

AWS OFFICIAL
AWS OFFICIALUpdated a year ago
I want to resolve the "ErrorPortAllocation" error on my Network Address Translation (NAT) gateway in Amazon Virtual Private Cloud (Amazon VPC).
KNOWLEDGE CENTER
Amazon VPC

How can I fix the connection to my Amazon EC2 instance or elastic network interface that has an attached Elastic IP address?

AWS OFFICIAL
AWS OFFICIALUpdated a month ago
I tried to connect to my Amazon Elastic Compute Cloud (Amazon EC2) instance using the attached Elastic IP address. However, I received a "Connection timed out" error. I need to fix the connection to...
KNOWLEDGE CENTER
Amazon VPC