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Question 93

The firewall identifies a popular application as an unknown-tcp.

Which two options are available to identify the application? (Choose two.)

    Correct Answer: A, C

    To identify an unknown application that the firewall has labeled as unknown-tcp, there are two viable options. First, creating a custom application allows for defining specific parameters that match the unknown traffic, ensuring proper identification and control. Second, if the application is popular or commercial and not easily defined through custom application creation, one can submit a request to Palo Alto Networks for an App-ID development. This approach ensures that the network traffic can be accurately identified by leveraging Palo Alto Networks' expertise and resources in developing new application signatures.

Discussion
Edu147Options: AC

Correct A, C C is not apple-id, is app-id https://docs.paloaltonetworks.com/pan-os/8-0/pan-os-admin/app-id/manage-custom-or-unknown-applications#

ochcOptions: AC

The statement says "The firewall identifies a popular application as an unknown-tcp". It doesn't say traffic is being dropped. If it identifies it, that means a rule is already in place. It also says popular, and as per https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-admin/app-id/manage-custom-or-unknown-applications#, "...If the packet capture reveals that the application is a commercial application, you can submit this packet capture to Palo Alto Networks for App-ID development...". Commercial equates to popular. I say AC

TAKUM1yOptions: AC

https://docs.paloaltonetworks.com/pan-os/10-2/pan-os-admin/app-id/manage-custom-or-unknown-applications

UFanatOptions: AC

You can create a custom app: https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-admin/app-id/use-application-objects-in-policy/create-a-custom-application or submit a request to PAN https://www.paloaltonetworks.com/blog/submit-an-application/

FS68Options: AC

A C correct

anak1nOptions: AD

Go on the Reference link read the beginning and after the step 6, you need to create a custom app and then to create a security policy to allow the new app that you created... during time you will understand how it communicates, how access is done as is written in the tech docs... after that if you want you can submit this to Palo to create an app but 1st you need to do this so the answer is A and D .

Elvenking

The question asks for "options" rather than "steps". I guess the question is one of those general knowledge q's.

tuktuk2020Options: AC

A , C C: since it is a popular (referred in the docs as "commercial") Application , ((Request an App-ID from Palo Alto Networks—If you would like to inspect and control the applications that traverse your network, for any unknown traffic, you can record a packet capture. If the packet capture reveals that the application is a commercial application, you can submit this packet capture to Palo Alto Networks for App-ID development. If it is an internal application, you can create a custom App-ID and/or define an application override policy.)) D: would be right if it an internal or Organization Application https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-admin/app-id/manage-custom-or-unknown-applications

MarshpillowzOptions: AC

A and C correct.

TechnOptions: AC

A&C is correct: https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA10g000000Clu2CAC

KuronekosamaOptions: AD

https://docs.paloaltonetworks.com/pan-os/10-2/pan-os-admin/app-id/manage-custom-or-unknown-applications Actually shows A,C,D as all viable options. Great... I think A & D actually provide solutions, versus waiting on Palo to build you something that you will need to wait for.

Gabriel2022

ITs handle not identify ... A&C Create security policies to control unknown applications by unknown TCP, unknown UDP or by a combination of source zone, destination zone, and IP addresses.

Meira088Options: AC

https://docs.paloaltonetworks.com/pan-os/8-0/pan-os-admin/app-id/manage-custom-or-unknown-applications#

AbuHussainOptions: AC

Correct A, C

WATUOptions: AC

Correct A, C. https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-admin/app-id/manage-custom-or-unknown-applications Check that the article mentioned "Create security policies to control unknown application" No to Identify as the option D

NarendragptOptions: AC

A and C are correct

RinoAlenzOptions: AC

Correct A, D C "Create a custom application." unconditional.

hpbdcbOptions: AD

A & D A: because thats the way to go to reliably identify a custom app PA says: "Create a Custom Application with a signature and attach it to a security policy" D: because you need to see traffic on the wire to create custom patterns matching that new application (otherwise it would be just blocked and you will not be able to create a custom app) PA says: "Create security policies to control unknown applications by unknown TCP, unknown UDP or by a combination of source zone, destination zone, and IP addresses. " So even though a security policy alone (D) will not help but together with A its the way how it works. ref: https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-admin/app-id/manage-custom-or-unknown-applications#

PradeepanOptions: AC

A and c are the answer we can create custom as well give request for app-id creation