A firewall administrator needs to check which egress interface the firewall will use to route...

To determine the egress interface a Palo Alto Networks firewall will use to route a specific IP address, the appropriate command is test routing fib-lookup ip 10.2.5.3 virtual-router default. This command performs a Forwarding Information Base (FIB) lookup for the specified IP address within the context of the specified virtual router, which in this case is the default virtual router. The FIB lookup process checks the routing table and the associated forwarding information to determine the next-hop and the egress interface for the given IP address. This command is instrumental for troubleshooting and verifying routing decisions made by the firewall to ensure that traffic is routed as expected through the network infrastructure.