Ciscoasa5540 firewall
I have just contacted the firewall, but I am not familiar with the working principle of the firewall. Topology: router (3925) →→ firewall (5540) →→ switch (5700). The firewall can PING the external network address of the router, and the switch can PING the firewall. The switch cannot PING the router. Each device can learn its own routing information. Could you tell me how to configure on the firewall?
