How to configure IDP on the SRX Series
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show system license installed
show security idp status
request security idp security-package download check-server
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set security idp active-policy Recommended
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set security policies from-zone trust to-zone untrust policy idp-app-policy-1 match source-address any destination-address any application any
set security policies from-zone trust to-zone untrust policy idp-app-policy-1 then permit application-services idp
show security idp status