Hi All, I was having trouble to enable all.accept_redirects due to our network structure, we have to enable it, but all libvirt installed machines contain this setting: net.ipv4.conf.all.accept_redirects = 0 I even use sysctl.conf to force to enable it, still no go, anyone know why? -- Thomas Lau Director of Infrastructure Tetrion Capital Limited Direct: +852-3976-8903 Mobile: +852-9323-9670 Address: 20/F, IFC 1, Central district, Hong Kong