Which mode of deployment allows the firewall to route traffic between multiple ports?

The selected mode of deployment, Layer 3, allows the firewall to route traffic between multiple ports. In this configuration, the firewall operates at the network layer of the OSI model, enabling it to perform routing functions. This means that it can process data packets, make decisions based on IP addresses, and forward the packets to other networks or devices. Layer 3 deployment is essential for environments where the firewall needs to manage traffic across different subnets or VLANs, providing a higher level of control and security over routing policies.

In contrast, the other modes of deployment serve different purposes. Tap mode is primarily used for monitoring and does not participate in traffic routing; it simply mirrors traffic without being a part of the data path. Layer 2 mode allows the firewall to operate in a switch-like fashion, forwarding frames based on MAC addresses rather than IP addresses, which means it does not perform routing in the traditional sense. Virtual wire mode offers transparent bridging between two network segments without any routing capabilities, making it useful for scenarios that require minimal configuration while still providing security features. Understanding these distinctions clarifies why Layer 3 is the appropriate choice for routing between multiple ports.