Our new fileservers have multiple networkpaths to the backend iSCSI storage, which means that we needed to setup some sort of multipathing. Theoretically, there's at least threedifferent ways of doing this: bonding multiple network interfacestogether, a native iSCSI feature for this called 'multiple connectionsper session' (MC/S), and high level, cross device multipathing. Inpractice, the complexity of getting network bonding working in across-vendor environment gave me hives and neither Solaris nor our LinuxiSCSI targets