I'm back today, because I can't do a trick that is simple to do on Debian. Indeed, I'm using a RHEL 5.3 server as a DHCP client on Windows Domain. To be able to correctly reach it form my windows clients, I'm trying to set it to be able to gently send it's hostname to the windows DHCP.
On my Debian bow, it's quite easy, I just have to edit my dhclient.conf file and add the two following options:
1°/- send host-name "server.domain.tld";
2°/- send fqdn.server-update on;
Now I try to do the trick on my RHEL, but unfortunatly there is no dhclient.conf file and I can't find anything about those two options or their equivalent on RHEL Network-script style.
So, if anyone can lead me on this problem, it will be greatly appreciated ;-)