↑ http://windowsitpro.com/windows-server/microsoft-purchases-clustering-company ↑ TechNet Overview of NLB, visited 8 June 2013 ↑ VMWare knowledge base: MS NLB in unicast and multicast mode, visited 8 May 2013 ↑ Cisco: Catalyst configuration examples Archived 2014-01-31 at the Wayback Machine., visited 8 June 2013 ↑ Microsoft Support knowledge base: KB283028: IGMP Snooping support on NLB, visited 8 June 2013 ↑ Dell Tech Communities:Trying to limit switch flooding from a Microsoft Windows Network Load Balacing (NLB), February 2012.