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Setup Site-to-site VPN tunnel between Unifi USG and pfSense


I'm looking for someone to configure a site-to-site VPN tunnel between Unifi USG and pfSense.

By the time it's finished, traffic needs to flow between clients on each side. For USG network, there are 2 subnets (10.0.0.x and 10.0.2.x) that need to be able to route. For pfSeense there is a single subnet that needs to be able to route. In this subnet clients on IP .1 to .49 can route. Clients in the range .50 to .253 cannot route to the USG side.

For USG it's connected directly with dynamic WAN IP with PPPoE connection.

For pfSense it's connected to a DMZ subnet with a router. All data from this router is forwarded to the pfSense.

Connection can either be IPSec or OpenVPN. Preference on this is performance followed by ease of management.

Try to use the web interface as much as possible (especially on pfSense side).

USG already has some other OpenVPN connections (configured in the [login to view URL] file). These must not be affected.

Because the USG side is on a dynamic IP, we need to use a script to check and update the IP periodically. This is explained here: [login to view URL]

Configuration to be done in TeamViewer or AnyDesk. I will setup a session on a Windows desktop to both devices.

Some helpful guides:


[login to view URL]


[login to view URL]

[login to view URL]

[login to view URL]

Kĩ năng: Quản trị mạng, Quản trị hệ thống, Linux, Local Interconnect Network (LIN), Cisco

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Về Bên Thuê:
( 35 nhận xét ) Lumpini, Pathumwan,, Thailand

ID dự án: #20959044

Được trao cho:


Hi, As per your requirement, I have expertise in SIte to Site VPN and its configuration I can help you with that. I have 10 years of experience in this domain and I have done this type of projects many times for my cl Thêm

$80 USD trong 1 ngày
(88 Đánh Giá)

6 freelancer chào giá trung bình$80 cho công việc này


Hello Dear, I am a professional network engineer and I am working at internet service provider. I have Cisco CCNP certificate and I have great experience in various VPN technologies such as Ikev1, IEKV2, IPsec. Also, Thêm

$100 USD trong 1 ngày
(153 Nhận xét)

I have experience in deploying and maintaining of: Cloud Computing Platforms: AWS Amazon Web Services,Microsoft AZURE, Google Cloud (GCP). Server Operating Systems: Windows Server 2003-to-2012R2, Windows Server 20 Thêm

$100 USD trong 1 ngày
(262 Nhận xét)

Hi how are you. I have a solid experience in networking and linux administration. I can configure openvpn sites to site connection between pfsense and unify. Thanks good luck...

$100 USD trong 2 ngày
(86 Nhận xét)

Hello, I have an excellent experience in openvpn. I have done this project before and some other advanced features adding to that which is connecting it to a duo services. Also you can check my reviews and see the las Thêm

$77 USD trong 1 ngày
(90 Nhận xét)

Hi there I can do this job its much simpler for me. Lets start chat for further discussion. Regards Adnan Bin Atta

$25 USD trong 1 ngày
(7 Nhận xét)