Hi to all
I'm new to work with cisco firewall and i have many doubts about it.
I have a cisco asa 5510 with antispam module , i want install it in my lan that already has a firewall . the new configuration of my lan (installing the new cisco asa 5510) will be :
Mylan ---- FIREWALL-----CISCOASA ---INTERNET
To avoid double NAT would like to install the cisco in trasparent mode .
In this mode antispam module mounted on cisco is able to work?
What advantages I have with a firewall in trasparent mode?
thank very much !