Preparing Practice Exam…
Please wait a moment while the system generates the exam questions, answers, and study session.
Please wait a moment while the system generates the exam questions, answers, and study session.
Palo Alto Networks Certified Network Security Engineer (PCNSE) · Palo Alto Networks
Select one answer.
Written by other learners. Comments can disagree with the marked answer — check the official documentation when in doubt.
Answer is D. I believe what happened here is the firewall attempted to decrypt the traffic, but this resulted in a decryption error, causing the session to be dropped, and the URL was placed in the SSL Devryption Exlcusion cache automagically to prevent the issue from happening again. The next time, the packet was not decrypted due to being in the exclusion cache, and was then marked as SSL. Blocking connections with unsupported ciphers would prevent this traffic from making it out
for some reason, the first bittorrent connection was not recognised by app-id as neither dns, ssl nor http. Hence, it was dropped. The other 2 were ssl, and they were not decrypted, so they went through. Because decryption was supposed to decrypt everything, the only reason it was not decrypted can only be related to decryption cypher suite incompatibility. Hence, the answer is D.
D appears to be correct