Thanks man.
I think it is, because I have been able to test the DCHP Local and DHCP Local L3 with VLANs other than 1.
On the other hand, I wanted to exclude some addresses as show below
but I don't understant the red message. It seems you only can exclude the entire address range, which makes no sense. If a try to exclude the addresses separately like this
I test and the client is not able to obtain IP address, again it seems the Instant exclude the entire address range. And also I don't understand the help message. Do you know anything about this or why the client can't get an IP address when I exclude these two IP addresses?
Regards,
Julián