application any and service application default in policy

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application any and service application default in policy

L2 Linker

Hello,

 

i have a question about policy

 

if i configure application - any & service - application default in security policy

 

how does it work?

 

is it the same as application any & service any?

 

Thanks.

1 accepted solution

Accepted Solutions

L7 Applicator

Hi @hbshin

 

Service: any; Application: application-default

This will allow any application but only on their default ports. For example if the firewall sees 'ssl' it is only allowed on port 443/tcp.

 

Service:any; Application: any

This will allow absolutely any, so compared to application-default 'ssl' is allowed on any port for example.

 

Hope this helps 

View solution in original post

3 REPLIES 3

L7 Applicator

Hi @hbshin

 

Service: any; Application: application-default

This will allow any application but only on their default ports. For example if the firewall sees 'ssl' it is only allowed on port 443/tcp.

 

Service:any; Application: any

This will allow absolutely any, so compared to application-default 'ssl' is allowed on any port for example.

 

Hope this helps 

but why is policy denied Ssl traffic if i am allowing SSL port with Application-default in server tab ?

 

 

can you please explain and advise on this issue ?

 

Regards,

 

Zahoor Ahmad

@Z_Ahmad  check what the destination port is, it seems you may be blocking a session because it is not using 443

 

2020-07-27_15-36-37.png

Tom Piens
PANgurus - Strata specialist; config reviews, policy optimization
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