- :networking => {
- :roles => {
- :internal => {
- :inet => {
- :prefix => "20",
- :gateway => "10.0.0.3"
- }
- },
- :external => {
- :zone => "ucl",
- :inet => {
- :prefix => "24",
- :gateway => "128.40.168.126"
- }
- }
- }
- },
- :sysctl => {
- :sack => {
- :comment => "Disable SACK as the UCL firewall breaks it",
- :parameters => {
- "net.ipv4.tcp_sack" => "0"
- }
- }
- }
-