unkown-tcp/udp session timeout?

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unkown-tcp/udp session timeout?

L4 Transporter

Dear all,

What is the session timeout for unknown-tcp/udp?

Since this is an application which has no values set for timeout, can I conclude it will use the default-tcp/udp timeouts?

Kind regards

1 accepted solution

Accepted Solutions

L7 Applicator

Yes, unknown sessions will follow the system defaults.  you can see those in the document below.

How to View and Change the Default UDP Timeout Value

Steve Puluka BSEET - IP Architect - DQE Communications (Metro Ethernet/ISP)
ACE PanOS 6; ACE PanOS 7; ASE 3.0; PSE 7.0 Foundations & Associate in Platform; Cyber Security; Data Center

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5 REPLIES 5

L7 Applicator

Yes, unknown sessions will follow the system defaults.  you can see those in the document below.

How to View and Change the Default UDP Timeout Value

Steve Puluka BSEET - IP Architect - DQE Communications (Metro Ethernet/ISP)
ACE PanOS 6; ACE PanOS 7; ASE 3.0; PSE 7.0 Foundations & Associate in Platform; Cyber Security; Data Center

May I know the updated link? There are "Access Denied" be shown when I click the link

 

Thank you

Community Team Member

Hi @JoeKwok ,

 

You may find the same info in the following KB:

https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA10g000000Cle6CAC

 

Cheers,

-Kiwi.

 
LIVEcommunity team member, CISSP
Cheers,
Kiwi
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Thanks for reply.

 

May I know any document mention "unknown-tcp" follows system defaults (Device > Setup > Sessions > Session Timeouts)?

Since I found a case that timeout of "unknown-tcp" is still 3600 even the setting of system defaults was changed.

Hi,

Same here, we changed the default TCP timeout but the unknown-tcp application timeout is still set to 3600 seconds.

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