> I have listened to their seminar about this... As the simple L5 firewall > it's not bad, through it realise the fixed set of ruls and defends your > from the simple SMTP attacks only. But anyway, IOS FW is just what 90% of > the customers need... How would IOS FW perform on Cisco 7x00-class equipment with 100M-to-Gigabit traffic ? Rubens Kuhl Jr.