On 9/14/2011 1:26 PM, Edward Morbius wrote: > I'm looking for a capability similar to Debian/Ubuntu's pre/post up/down > network commands capability. If you look in /etc/sysconfig/network-scripts/ifup, you'll see that it will call /sbin/ifup-pre-local if it exists, before bringing up the network interface. That script also calls .../network-scripts/ifup-post after bringing up the network interface, which in turn will call /sbin/ifup-local, if it exists, as its last step. Neither is interface-specific, but they get the interface name passed to them, so if you needed to do something different for different interfaces, you could.