Multi-WAN Load Balancer on Linux

The purpose of the project is to load balance up to 12 (ADSL, SDLS, VDSL) lines, in order to provide:

a) Sufficient banwidth to several hundreds of users

b) Failover security, in case of a line(s) drop-out

We will load balance only 2-4 lines where available bandwidth is 10+ Mbps per line, but in areas where each line can deliver maximum 2-4 Mbps, we will need to load balance up to 12 lines.


• Ability to balance traffic across multiple WAN links

• Public IP pass through. We don't want from the balancer to do any kind of NAT. All NATing will happen from our gateway (MIG, NDX) that should be able to get Public IP and to be reachable from outside. (check attached diagram)

• Ability to assign some persistence rules based on destination port or IP or protocol. For example one session that is https should be persistent on one specific WAN link. (Need to make sure that VPN, SIP, SSH and various others "sensitive" communication do not drop if different WAN link is used.

• Ability to set permanent rules that will assign traffic towards specific destination IP through specific WAN link only.

• Ability to monitor the health of WAN links (through some ping) and stop trying to send traffic through these links in case of WAN link failure

• Real time statistics and history of individual and combined link bandwidth and Utilization

• All manageable via web interface

Kemahiran: HTML, Linux, PHP, Kejuruteraan Perisian

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Tentang Majikan:
( 0 ulasan ) Athens, Greece

ID Projek: #1534101

5 pekerja bebas membida secara purata €490 untuk pekerjaan ini


Please see PMB.

€100 EUR dalam 2 hari
(14 Ulasan)

Hello All Dear Users Now Hire freelancers free no fee and no commissions same services and same work done by freelancers on [login to view URL] best 24x7 support so now hurryup post your project totally free on www Lagi

€200 EUR dalam 7 hari
(0 Ulasan)

Hi there, We are team of people with experiences in network and server administration, and we are very interested in your job opportunities involving our area of expertise.

€750 EUR dalam 14 hari
(1 Ulasan)

I have previously successfully implemented a similar project.

€1000 EUR dalam 7 hari
(0 Ulasan)

Professional system administrator with 8+ years Unix/Linux experience. Now I'm working 2,5 years in IT company with enterprise and 400+ servers (WebSphere, WebLogic, MQ, high availability clusters, etc ..). I completed Lagi

€400 EUR dalam 2 hari
(0 Ulasan)