In Progress

Design VPN solution for monitoring of building auotmation

We develop and sell software for monitoring and controlling technical equipment in buildings (ventilation ,heating etc). I need help finding/selecting a good windows hosting (likely a cloud solution from one of the big cloud hosts, Azure etc.) and VPN-solution that fulfills my requirements.

Here is the setup:

Our software will be hosted on a windows server in the cloud and it needs to access controllers for building automation in the buildings on multiple sites. Some building have a network that can access the internet, others will not. So we need a solution that can share existing switches but provide a VPN tunnel for either through 3g/4g or existing networks. None of the equipment in a building should be able to reach other equipment in other buildings.

Requirements bullets:

*Find a VM-hosting service that has Windows server (must have servers in Europe)

*Find a VPN-solution that works with above hosting service and:

-Routers/hardware model to setup at local sites

-Each local site should be isolated from each other

-Lock down access to that only specific devices at sites has access to central server (router will share switches with existing networks)

-Lock down so that connection from central server/network can only access specific devices in site network

-Support both TCP/IP & UDP

-Not dependent on public fixed IP of sites

-Should be able to using existing network/internet connection or provide own through 3g/4g

*Price should be resonable (eg. close to VM costs of eg. Azure. Routers max a couple of 100USD for hardware and yearly cost).

I will provide the following milestones:

50% When we agree on a technical solution

100% When solutions is successfully tested (which I might need guidance on setting up)

Just a small edition:
The primary use-case will be that the Server is the one that initiates a connection to a local device.
But there will also be use cases where a local device initiates the connection towards the server.

Skills: Network Administration, System Admin

See more: auto parts web site design ecommerce solution company, mobile dialer vpn solution, design moss solution master, network administration, system admin, best vpn solution ubuntu, vpn solution centos, vlsi design tutorial solution, design implementation grid monitoring system, design vpn software net, internal combustion engine design project solution, remote access vpn solution juniper ssg, web site design language solution, design voip solution asterisk, vpn solution voip, vpn solution, vpn employee monitoring, design structural storey residential building, design wireless sensor networks building management systems, need developed logo design procurement solution

About the Employer:
( 1 review ) Nacka, Sweden

Project ID: #17530947

Awarded to:

                                                's Profile Picture"                                                    >
                                        <div class=

Hi there! I am a system administrator security focused with 6+ years of experience configuring network solutions as VPN. I can deploy the VPN you need using several settings/protocols (OpenVPN, L2TP/IPSec, etc). I wou More

$200 USD in 3 days
(26 Reviews)

7 freelancers are bidding on average $182 for this job


Hi, my name is Oleksii. I can host your software on Windows server in one of our data-centers in Europe (Netherlands, Germany, Ukraine or Russia), set up VPN, and provide a support as long as you want. As for me, I More

$250 USD in 3 days
(31 Reviews)

Hello! I can provide a solution based on fortigate firewalls (probably 61e or the smaller that's its being sold currently) If we have access to switches and they have administration we can set up a vlan for your devi More

$244 USD in 7 days
(5 Reviews)

Have you considered using a single-board computer (sbc) like a raspberry pi? It can be configured to make to make a vpn connection back to a central server plus check into a basic api to get configuration information. More

$250 USD in 7 days
(3 Reviews)

Hello , I have reviewed your project description and I would like to design VPN solution for monitoring of building auotmation with all features as per your requirements as I have worked on many projects that I w More

$100 USD in 3 days
(0 Reviews)

I Can do... VPN server create Just Some Hour.. Any Location IP Address. Im interested This Project...........................................................................

$77 USD in 1 day
(0 Reviews)
$155 USD in 2 days
(0 Reviews)