Objective 2.20 Explain the Use of APM Session Variables (e.g., Session Flow, Use in iRules, Variable Assign Policy Item) 304 Practice Questions (Page 1)

Questions 1–5

1. 1foundation · easy

   What does the 'session.adp' namespace typically contain?

   • AUser-defined variables created by administrators
   • BConfiguration settings for the APM module
   • CData used by the Access Policy engine, such as authentication results
   • DData related to OAuth authentication flows
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2. 2foundation · easy

   When configuring a Variable Assign item, what is the correct way to delete a session variable?

   • AIt is not possible to delete session variables
   • BUse the 'Delete' action in the Variable Assign item
   • CSet the variable to an empty string
   • DSet the variable to 'null'
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4. 3application · medium

   An access policy has a Variable Assign item that sets session.custom.language based on the user's browser locale. Later, a Logon Page item needs to display a message in the user's language. How can the Logon Page item access the session.custom.language value?

   • AReference the variable in the Logon Page's message text using %{session.custom.language}.
   • BAdd another Variable Assign item after the Logon Page to copy the value.
   • CStore the value in session.adp.language and reference it with ${session.adp.language}.
   • DUse an iRule to read the variable and modify the Logon Page HTML.
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5. 4expert · hard

   An access policy has a Variable Assign item that sets session.custom.role based on a condition. The administrator needs to ensure that if the condition is not met, the variable is explicitly set to 'unknown'. The Variable Assign item currently has a single assignment rule. What is the correct configuration?

   • AAdd a second Variable Assign item after the first that unconditionally sets session.custom.role to 'unknown'.
   • BModify the first assignment rule to set the variable to 'unknown' if the condition is not met.
   • CAdd a second assignment rule in the same Variable Assign item that sets session.custom.role to 'unknown' when the first condition is false.
   • DUse an iRule event item to check the condition and set the variable.
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6. 5foundation · easy

   What is the purpose of the iRule event policy item in the VPE?

   • ATo permanently attach an iRule to a virtual server
   • BTo execute a custom iRule at a specific point in the access policy flow
   • CTo create a new iRule from within the VPE
   • DTo debug iRules by stepping through them
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