Lab 5 Configuration to Create ACL in Firewall ASA 5505

مختبر حول تكوين قوائم التحكم بالوصول (ACL) في جدار الحماية ASA 5505، يتضمن مقدمة عن أنواع جدران الحماية.

large Lab -5 Configuration to Create ACL in Firewall ASA Firewalls can either be software or hardware, though it’s best to have both. A software firewall is a program installed on each computer and regulates traffic through port numbers and applications, while a physical firewall is a piece of equipment installed between your network and gateway. Packet-filtering firewalls, the most common type of firewall, examine packets and prohibit them from passing through if they don’t match an established security rule set. This type of firewall checks the packet’s source and destination IP addresses. If packets match those of an “allowed” rule on the firewall, then it is trusted to enter the network. Packet-filtering firewalls are divided into two categories: stateful and stateless. Stateless fire…