#author("2022-02-02T18:51:41+09:00","","") ASA (Adaptive Security Appliance) is a multipurpose firewall machine from Cisco. It is based on similar programming establishment as Cisco PIX Security Appliances. ASA is normally utilized for bundle separating purposes, yet it upholds numerous extra elements, for example, stateful sifting, application examination, NAT, DHCP, steering, VPN, and so on The center working framework for the Cisco ASA group of gadgets is Cisco ASA Software. The ASA group of gadgets incorporate many models. The primary independent machine model number starts with a 55. Here is a portrayal of a portion of the models: ASA 5505 - a section level gadget that accompanies an implicit switch that has 8 ports. ASA 5510 - accompanies 4 inherent routable connection points and an administration Ethernet interface. This model has a space that upholds a viable module, like an IPS module. ASA 5520, 5540, 5550 - like the 5510 model, yet with greater limit. ASA 5585 - an elite exhibition, high-limit model. For more information about [https://www.fieldengineer.com/skills/cisco-asa cisco asa]