Questions 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.
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I was reading about adding a secondary CIDR block to a VPC and noticed the following restriction:
"You can't mix RFC 1918 ranges freely. If your VPC uses a 10.x.x.x CIDR block, you cannot add a secon...
I am trying to make changes to our VPCs and firewall configurations but I am blocked due to an orphaned ENI.
eni-0c474a8977416326e
It used to be used by Lambda functions, but they have all been moved...
Hi!
Regarding cloud management on AWS, I'm the only person on the team, and I also want to figure out, for now, what's the most manageable option for me, and whether, if we wanted to change the struc...
asked 10 days ago
Hi
A web socket API Gateway is configured. Connect, Authorize and SendMessage lambda functions are deployed in private subnet.
Successfully connected and be able to send message to sendmessage lambda...
**Environment:**
1. EKS Auto Mode cluster
2. Karpenter NodePool + NodeClass
3. associatePublicIPAddress: false in NodeClass
4. Two clusters in the same VPC
**Problem:**
We have created two EKS cluste...
I am unable to delete VPC vpc-0472249dae82e8f8e in us-east-1 because of network interface eni-049deda6b09115953.
ENI details:
Description: AWS CodeStar Connections created a network interface to conn...
Hi,
we are testing a possible migration from the old-gen architecture with VPC Link v1 and api gateway REST VPC proxy integration to the new VPC Link V2.
We have multiple elastic beanstalk environmen...
I removed VPC configuration from Lambda function "legallm-export-pdf-worker-prod" in us-east-1, but 2 Lambda-managed ENIs remain and block CloudFormation cleanup.
Account: 142530420275
Region: us-eas...
I have an AWS Client VPN endpoint with split tunnel enabled. The VPN connects to a destination VPC via Transit Gateway peering across regions.
The issue is that some users can reach the destination (...
We are building a retail algorithmic trading platform on AWS and need architecture guidance for designing the most scalable and cost-effective networking solution.
### Current Architecture
Our tradi...
## Problem
AWS VPC DHCP Option Sets currently only support Option 15 (RFC 2132) for domain
names, which was designed for a single domain. As a workaround, multiple search
domains are packed i...
HI Team, I have created an EC2 instance, not able to connect SSH to the EC2 instance. Getting an error message.
ssh: connect to host <> port 22: Connection timed out