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Examples

Single Legged Routing Mode Example

In this Example a single BalanceNG node is connected with one interface (“leg”) to one local Layer 2 network (LAN), which transports two Layer 3 IPv4 networks. The load balancing is configured between those two Layer 3 networks towards two target servers. It may be well used for getting started with BalanceNG concepts, but running two Layer 3 networks on a single Ethernet LAN may be confusing in the beginning. One advantage is, that there’s no need to change network topology like cables and switches. Runs with BalanceNG V3 and higher.


Dual Legged Routing Mode Example

Direct Server Return Example (Single Legged)

Link Load-Balancing (LLB) Example

Direct Server Return Example with Two Single Legged Nodes and VRRP-HA

Setting up a dual node Sun X2100 HA load balancing cluster with Apache 2 and BalanceNG

A DNS load balanced HA cluster with Bind9 and BalanceNG

Location-Based Load Balancing (IPDB/LGRP)

Activating Session Table Synchronization with bngsync

Implementing a high available tarpit for IPv4 and IPv6 with the tarpit module

DSR / Proxy Dual Mode Configuration

Server Load-Balancing in SNAT Proxy mode

SIP/UDP load-balancing with Call-ID session management

IPv6 SLB (Server Load-Balancing) with dual stack NAT

IPv6 SLB (Server Load-Balancing) in DSR mode

IPv6 SLB (Server Load-Balancing) multiple legged with VRRP tracking

IPv6 SLB (Server Load-Balancing) in DSR Mode with agent feedback

Implementing an HA Switch with Location based filtering Capabilities

Virtual cross-cable connecting two virtual TAP interfaces

This example shows how to implement a virtual cross-cable which connects two virtual TAP interfaces (Linux only). This setup is implemented by one instance, where the other instance may be used to examine the HW performance using the BalanceNG benchmark command.