On Thu, Nov 10, 2005 at 01:35:51PM -0200, Alexandre J. Correa - Onda Internet wrote: > ucarp is an alternative !! ??? ucarp "allows a couple of hosts to share common virtual IP addresses"... I don't have a couple of hosts! I have 1 host and 2 routers. I have a backup *line*, not a backup host ;-) sandro *:-) > > I have a firewall with 2 gateways. Router A (main, adsl), router I > > (backup, isdn). > > > > In case of failure of adsl I switch to isdn. How can I know when it is > > time to go back? Which is a standard way to test the adsl line? > > > > TIA > > sandro > > > > -- Sandro Dentella *:-) e-mail: sandro@xxxxxxxx http://www.tksql.org TkSQL Home page - My GPL work