PBF can address which two scenarios? (Select Two)

PBF can address which two scenarios? (Select Two)
A . forwarding all traffic by using source port 78249 to a specific egress interface
B. providing application connectivity the primary circuit fails
C. enabling the firewall to bypass Layer 7 inspection
D. routing FTP to a backup ISP link to save bandwidth on the primary ISP link

View Answer

Answer: B,D