Barracuda Networks IM Firewall 420 Instant Replacement (3 to 5 Year Upgrade), 24x7, روز کاری بعدی (NBD)
Barracuda Networks IM Firewall 420 Instant Replacement (3 to 5 Year Upgrade). Service time (hours x days): 24x7, روز کاری بعدی (NBD)