All Questions
Tagged with amazon-vpc routing
46
questions
0
votes
1
answer
196
views
AWS: routing back from VPC to an instance
I'm relatively new to AWS and need to set up some internal infrastructure. Example: a VPN server that routes people into a VPC.
I have a VPN server instance bound to an elastic IP that has a subnet ...
- 3
0
votes
1
answer
609
views
AWS VPC Peering vs PrivateLink for network access to 3rd party cloud database
AWS here. I have a simple app server that is running on EC2 instances that are in an autoscaling ("target") group that are fronted by an application load balancer (ALB). The ALB's domain ...
- 143
2
votes
1
answer
79
views
Hands-on experience configuring a virtual network [closed]
I want to understand the details of how a VPC or virtual overlay network is setup. I'll personally learn it best if I get some hands-on experience doing it.
I was wondering if I can rent a few ...
- 121
0
votes
1
answer
963
views
Connecting to Second Elastic IP Address assigned to an ENI on AWS EC2 instance
I have a single ENI connected to a t2.micro EC2 instance.
It has an Elastic IP xxx.xxx.xxx.xxx associated with the "primary private IP address".
I added a "secondary private IP Address&...
- 155
0
votes
1
answer
138
views
AWS routing between AZs
There's three subnets:
subnet A on AZ-A, 10.0.1.0/24
subnet B on AZ-B, 10.0.2.0/24
subnet C on AZ-C, 10.0.3.0/24
There's one server on subnet A (10.0.1.50) answering to ping performed via Site-to-...
- 101
0
votes
1
answer
147
views
Routing to a simulated network running inside an AWS Instance
So, we're running a simulated network on a server in AWS and i'm trying to figure our how to enable routing to that simulated network both from inside AWS and from our remote offices.
Our VPC CIDR ...
- 1
0
votes
2
answers
808
views
AWS EC2 public IP unreachable over IPSec VPN but private IP still reachable
We have a FortiGate (FortiOS 6.0) connected to a IPSec Site-to-Site VPN (Dynamic BGP) on AWS. When the VPN is up, we can only access EC2 using the private IP, public IP no longer works. Only the ...
- 121
1
vote
1
answer
3k
views
How do I access an internal ELB from a peered VPC?
I have two AWS VPCs in the same region. VPC A has an internal ELB that routes to my application. VPC B has resources that need access to this application. The VPCs are peered, with routing tables ...
- 113
0
votes
1
answer
216
views
OpenVPN to use VPC Subnet IP space
I have setup OpenVPN server in AWS VPC. But When client connects to to it it assign IP from 10.8.0.0/16 subnet. I want OpenVPN server to assign the IP to the client from Subnet IP space.
How this ...
- 101
0
votes
1
answer
963
views
AWS VPC to Office network with OpenVPN
I have OpenVPN server running in AWS VPC and able to connect on premises Server to AWS with OpenVPN Client.
Able to ping Instances running in AWS VPC. But not able to Ping On premises server from ...
- 101
-2
votes
1
answer
373
views
What if my public address is same as one of the IP address in my AWS VPC CIDR Block? [closed]
My public IP address (of my personal computer) from which I access the internet ranges from 112.110.x.x. For experiment, I created a VPC in AWS and chose the CIDR block as 112.110.0.0/16. In the route ...
2
votes
0
answers
239
views
Does the AWS Client VPN service support two-way traffic?
I have successfully set up the AWS Client VPN service in my account.
In a single VPC I have created a subnet to host my EC2 instances (10.10.0.0/20) whilst the Client VPN is on a 10.25.0.0/20 subnet.
...
- 113
1
vote
1
answer
1k
views
AWS route table point default to network interface in a different subnet
I'm trying to setup an EC2 instance as NAT gateway of sorts that other instances in a private network will be routed to.
I have a following setup:
VPC
10.0.0.0/16
2 subnets
A: 10.0.1.0/24
B: 10.0....
- 175
2
votes
2
answers
272
views
Aws routing table - Static routing
Amidst configuration of AWS routing table, AWS console allow static routing only.
As mentioned here,
every VPC has an implicit router.
Assuming there is a public and private subnet configured ...
- 263
2
votes
1
answer
795
views
How to Virtual static routing in CSR 1000v on AWS?
I'm trying to do static routing for 2 Cisco CSR 1000v routers which are deployed on 3 VMs in AWS, but it didn't work.
I configured correctly 2 interfaces of both routers, but when I tried to ping the ...
- 139