Web OS 10.0 Application GuideChapter 13: Firewall Load Balancing n 347212777-A, February 20023. On the dirty-side Web switch, set the FWLB metric.Any of the following load-balancing metrics can be used: hash, leastconns, roun-drobin, minmiss, response, and bandwidth. See “Metrics for Real Server Groups”on page 131 for details on using each metric.N OTE – Some metrics allow other options (such as weights) to be configured.Free-Metric with Four-Subnet FWLBFor this example, review the four-subnet example network.Figure 13-9 Four-Subnet FWLB Example Network>> # ../group 1>> # metric Subnet 1 (VLAN 1):195.1.1.0/24 Subnet 2 (VLAN 2):10.10.2.0/24 Subnet 3 (VLAN 3):10.10.3.0/24 Subnet 4 (VLAN 4):10.10.4.0/24Dirty Side Clean SideInternet112299334499Router195.1.1.1Router195.1.1.2Firewall #1Dirty: 10.10.2.3Clean: 10.10.3.3Firewall #2Dirty: 10.10.2.4Clean: 10.10.3.410.10.4.2010.10.4.2110.10.4.22Web Switch #3IF1: 10.10.4.10IF2: 10.10.3.1IF3: 10.10.3.2/32VIP: 10.10.4.100Web Switch #4IF1: 10.10.4.11IF2: 10.10.3.11IF3: 10.10.3.12/32VIP: 10.10.4.100Web Switch #1IF1: 195.1.1.10IF2: 10.10.2.1IF3: 10.10.2.2/32Web Switch #2IF1: 195.1.1.11IF2: 10.10.2.11IF3: 10.10.2.12/32VIR195.1.1.9 VIR10.10.2.9 VIR10.10.3.9 VIR10.10.4.9
