1Y0-231 Exam: Absolutely Free Online Practice

Question 1
- A Citrix Administrator needs to configure a Citrix Gateway virtual IP to allow incoming connections initiated exclusively from web browser sessions.Which advanced policy will accomplish this?
  A : REQ.HTTP.HEADER User-Agent NOTCONTAINS CitrixReceiver
  
  B : REQ.HTTP.HEADER User-Agent CONTAINS Chrome/78.0.3904.108 Safari/537.36
  
  C : HTTP.REQ.HEADER(“User-Agent”).CONTAINS(“Mozilla”)
  
  D : HTTP.REQ.HEADER(“User-Agent”).CONTAINS(“CitrixReceiver”)
  
  Answer: A
Question 2
- To protect an environment against Hash DoS attacks, which two configurations can a Citrix Administrator use to block all post requests that are larger than 10,000 bytes? (Choose two.)
  
  A : > add policy expression expr_hashdos_prevention “http.REQ.METHOD.EQ(\”POST\”) || http. REQ.CONTENT_LENGTH.GT(10000)”
  > add responder policy pol_resp_hashdos_prevention expr_hashdos_prevention DROP NOOP
  > bind responder global pol_resp_hashdos_prevention 70 END -type REQ_OVERRIDE
  
  B : > add policy expression expr_hashdos_prevention “http.REQ.METHOD.EQ(\”POST\”) && http.REQ.CONTENT_LENGTH.GT(10000)”
  > add rewrite policy drop_rewrite expr_hashdos_prevention DROP
  > bind rewrite global drop_rewrite 100 END -type REQ_OVERRIDE
  
  C : > add policy expression expr_hashdos_prevention “http.REQ.METHOD.EQ(\”POST\”) && http.REQ. CONTENT_LENGTH.GT(10000)”
  > add responder policy pol_resp_hashdos_prevention expr_hashdos_prevention DROP NOOP
  > bind responder global pol_resp_hashdos_prevention 70 END -type REQ_OVERRIDE
  
  D : > add policy expression expr_hashdos_prevention “http. REQ. METHOD.EQ(\”POST\”) || http. REQ.CONTENT_LENGTH.GT(10000)”
  > add rewrite policy drop_rewrite expr_hashdos_prevention DROP
  > bind rewrite global drop_rewrite 70 END -type REQ_OVERRIDE
  
  E : > add policy expression expr_hashdos_prevention “http.REQ.METHOD.EQ(\”POST\” || http.REQ.CONTENT_LENGTH.GT(10000)"
  > add responder policy pol_resp_hashdos_prevention expr_hashdos_prevention DROP NOOP
  > bind responder global pol_resp_hashdos_prevention 100 END -type REQ_OVERRIDE
  
  F : > add policy expression expr_hashdos_prevention “http. REQ. METHOD.EQ(\”POST\”) || http. REQ.CONTENT_LENGTH.GT(10000)”
  > add rewrite policy drop_rewrite expr_hashdos_prevention DROP
  > bind rewrite global drop_rewrite 100 END -type REQ_OVERRIDE
  
  Answer: B,E
Question 3
- A Citrix ADC is connected with one network interface to the client network and another to the server network, ensuring that all traffic flows through the appliance.Which type of deployment is this?
  A : Direct server return
  
  B : One-arm
  
  C : Bridge mode
  
  D : Two-arm
  
  Answer: D
Question 4
- A Citrix Administrator needs to protect the HTTP backend server type without actually removing the header.
  Which rewrite action type can the administrator apply to the Citrix ADC configuration to accomplish this?
  
  A : CORRUPT_HTTP_HEADER
  
  B : REPLACE_HTTP_REQ
  
  C : REPLACE
  
  D : REPLACE_ALL
  
  Answer: C
Question 5
- Scenario: After deploying a Citrix ADC in production, a Citrix Administrator notices that client requests are NOT being evenly distributed among backend resources. The administrator wants to change from the default load-balancing method to one that will help distribute the load more evenly.Which load-balancing method would ensure that the server with the least amount of network utilization is receiving new connections?
  A : Least response time
  
  B : Least bandwidth
  
  C : Least connection
  
  D : Least packets
  
  Answer: B

Free Citrix 1Y0-231 Exam Questions

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