In Progress

nftables, vpn and bandwidth management.

Site A got 100 subnets [login to view URL] to [login to view URL] There is a linux router on Site A with the IP address .1 of any subnet connected to eth0:1 to eth0:100. There is one single internet connection provided by another router [login to view URL] which is connected to eth1 of the linux router ([login to view URL]).

The linux router on Site A should have a vpn connection to a linux router on Site B. All internet traffic from the Site A subnets needs to pass that vpn tunnel to Site B where it gets into the internet. The subnets are not allowed to access the other subnets except [login to view URL], where we got some services needed by all subnets.

You need to configure:

- the vpn tunnel (openvpn or something)

- firewall rules (nftables) that deny access between the subnets

- firewall rule (nftables) that allows access to [login to view URL] from any subnet

- routing all subnets internet traffic through the tunnel to the internet

- minimum (guaranteed) bandwidth for some of those subnets bi-directional (you must use upstream rules on routers on Site A and Site B for that)

- basic QoS rules (realtime traffic like VoIP first)

This is all theoretically! We want you to provide us the tools and commands we need to get it running.

Skills: Debian, Linux, Network Administration, System Admin

See more: ossim bandwidth management, order management system use cases, vpn certificate management, nftables netdev, ufw nftables, nftables dscp, nftables log, nftables meter, nftables tools, nftables vs iptables, nftables quick reference, open vpn bandwidth tracking, property management article writers needed, running writer needed, source code delay pools squid java bandwidth management, vpn server management software, mass product management system use magento, fedora bandwidth management, student management uml use case, terms website use needed

About the Employer:
( 3 reviews ) Kropp, Germany

Project ID: #19020237

Awarded to:

Yonasi

Hi, We have a team of network and server administrators. We can professionally configure VPN, Firewall, provide a recorded video with instructions you can follow. We will offer you support, answer questions and guide y More

€83 EUR in 10 days
(4 Reviews)
3.0

5 freelancers are bidding on average €88 for this job

David08t

Hello! I would like to help you with this task. I suggest you to use OpenVPN, it's strong, flexible and good VPN protocol. Also if you want I can suggest you using pfSense instead of Linux command line router. If More

€150 EUR in 1 day
(50 Reviews)
5.4
kahilH

Hello I am a CCNA R&S and a highly skilled network administrator ,i can configure the vpns and QoS policies please contact me over chat to discuss more details Thank you in advance

€90 EUR in 10 days
(2 Reviews)
2.6
herradi

Hi Sir I am freelancer I have more than 6 years experience in IT: ( Cisco/ Mikrotik/ apatche/ Microsoft win server :2003.2008.2012.2016 ...) ( linux: Centos/ ubuntu...). (Ms office. Pdf... ) I am available All week and More

€66 EUR in 2 days
(7 Reviews)
2.3
€50 EUR in 10 days
(0 Reviews)
0.0