1Load Balancing ConceptsSection 12Section objectivesUnderstand main load balancing goals and conceptsConfigure AX L4 SLB Virtual ServerConfigure two common L4 SLB Virtual Server options (Source IP Persistence + NAT)3Load balancing goalsProvide high availability of servicesShare load among multiple servers (load balancing)4Topology: One-armed L2 (switched) mode (p. 1 of 2)Source IP Dest IP200.0.0.1 100.0.0.10Source IP Dest IP100.0.0.50 100.0.0.100Dest IP Source IP200.0.0.1 100.0.0.10Dest IP Sourc