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0 votes
1 answer
337 views

OpenVPN on AWS (works in NAT mode but doesn't work in Routing mode)

I have a brand new VPC (10.0.0.0/16) with 3 public subnets (pointing to an IGW) and 3 private subnets (with a NAT GW in each). I have deployed an OpenVPN appliance in the public subnet and configured ...
mreferre's user avatar
  • 496
0 votes
1 answer
810 views

pfSense OpenVPN on AWS VPC

We are in the process of migrating our office servers to AWS to finally decommission. Since we are familiar with pfSense, we are using a mix of AWS services but want to use pfSense as a the OpenVPC ...
pgb's user avatar
  • 455
0 votes
0 answers
2k views

Connected OpenVPN Client to AWS VPC but can't access internet

So I followed this tutorial: https://docs.aws.amazon.com/vpn/latest/clientvpn-admin/cvpn-getting-started.html And I was able to set up a client VPN endpoint, I am able to see the connection as "...
Amon's user avatar
  • 101
3 votes
4 answers
13k views

AWS VPN Client connection to new VPC Endpoint is failing

I have set up a new VPN following the guide here. However when I try to connect to the VPN with the client i get an error "Connection failed. Try again." This happens every time. I opened the log file ...
Salbrox's user avatar
  • 61
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 ...
rp346's user avatar
  • 101
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. ...
Marko's user avatar
  • 113
0 votes
2 answers
3k views

Unable to ping vpn clients from target subnet

I'm using AWS vpn endpoint to connect vpn clients to a subnet: I am able to ping an ec2 instance on cidr 10.0.0.0/16 when connected using the vpn endpoint. However that ec2 instance is unable to ping ...
Zachscs's user avatar
  • 103
0 votes
2 answers
444 views

AWS Instance accept connection from VPN in same VPC [closed]

I did setup an OpenVPN server, which works fine and the IP of the server shows instead of my machine's IP. I am using this VPN to connect to EC2 instance, and restricting access to only instances ...
MZaza's user avatar
  • 51
2 votes
2 answers
943 views

How to connect with multi region private subnets through single VPN?

I had created 3 VPC's in three regions and I configured VPC peering between this 3 regions and it's working fine I can ping all the servers from any region through private ip's, I had configured ...
satya's user avatar
  • 21
0 votes
1 answer
719 views

Access other AWS VPC Instances but OpenVPN server

I've configured OpenVPN server on Bastion instance in public subnet on AWS VPC. Right now, I have access private IP address of that instance with my OpenVpn client, but we want to access EC2 ...
Miodrag Lazarevic's user avatar
0 votes
0 answers
660 views

How an Ec2 node can contact eni of a different node in different AWS account and vpc

I have a requirement that one of my EC2 instance's originating traffic to a specific ip address needs to land to a ENI of a different EC2 instance which is present in different account and different ...
Ankur Garg's user avatar
0 votes
0 answers
823 views

connecting multiple lans with openvpns iroute directive

I have multiple AWS VPC network and want to connect in the following configuration using OpenVPN +---------+ +---------+ | vpc1 | | vpc2 | +---------+ +------...
Sar009's user avatar
  • 105
0 votes
1 answer
588 views

Routing on an AWS OpenVPN multi-VPC + ClassicLink

I am having trouble connecting between servers in a multi-region network I’m setting up in AWS, as not all servers are able to be reached from any point in the network. I’m connecting a VPC (A) in ...
RogerFC's user avatar
  • 344
0 votes
0 answers
665 views

openvpn client not getting dhcp IP from lan

i have configured openvpn in bridged mode using openvpn AS. when i connect with server, the client does not get any IP address from the LAN of the network of openvpn AS server. This is what i get ...
Farhan's user avatar
  • 4,319
0 votes
0 answers
150 views

openvpn AS clients to be part of same subnet in VPC?

is it possible that openvpn clients , can take IP address from VPC subnet (when they connect to vpn server? Like i have setup an openvpn AS server. they have IP address 172.x.x.x/8 and if clients ...
Farhan's user avatar
  • 4,319

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