Citrix Citrix Certifications 1Y0-340 Questions & Answers

• Question 101:

  Which protocol does NetScaler Management and Analytics System (NMAS) use when Discovery is run to locate instances?

  A. RIP

  B. TCP

  C. ICMP

  D. NITRO

  Correct Answer: C

  The NetScaler MAS server sends an Internet Control Message Protocol (ICMP) ping to locate the instance. Then, it uses the instance profile details to log on to the instance. Using a NetScaler NITRO call, NetScaler MAS retrieves the license information of the instance. On the basis of the licensing information, it determines whether the instance is a NetScaler instance and the type of NetScaler platform (for example, NetScaler MPX, NetScaler VPX, NetScaler SDX, or NetScaler Gateway). On succesful detection of the NetScaler instance, it is added to the NetScaler MAS server's database.

• Question 102:

  Scenario: A Citrix Engineer configures an Application Firewall HTML SQL Injection Check and sets it to BLOCK and to use SQLSplCharANDKeyword as the SQL injection type. The engineer checks the logs and finds that nothing is being blocked.

  What can be the cause of the Application Firewall failing to block the attack?

  A. The request contains SQL Wildcard Characters.

  B. The request neither contains SQL Special Characters nor keywords.

  C. The request only contains SQL Special Characters.

  D. The request only contains SQL keywords.

  Correct Answer: B

• Question 103:

  A Citrix Engineer configures the integrated caching feature to cache both static and dynamic content, but the integrated cache feature does NOT work as expected.

  Which two resources can the engineer use to troubleshoot this integrated cache issue? (Choose two.)

  A. core dump

  B. dmesg

  C. nstrace

  D. ns.conf

  E. sysctl-a

  Correct Answer: CD

  Reference https://docs.citrix.com/en-us/netscaler/11/optimization/integrated- caching/troubleshootingintegrated-caching.html

• Question 104:

  A Citrix Engineer has deployed Front-end Optimization on NetScaler. The following are the snippets of the content before and after optimization.

  Before Optimization: Which optimization technique has been applied to the content?

  

  A. Convert linked JavaScript to inline JavaScript

  B. Minify JavaScript

  C. Move JavaScript to End of Body Tag

  D. Inline JavaScript

  Correct Answer: B

• Question 105:

  Scenario: A Citrix Engineer needs to configure an Application Firewall policy for an online shopping website called "mycompany.com". As a security measure, the shopping cart application is hosted on a separate directory "/mycart" on the backend server. The engineer configured a profile to secure the connections to this shopping cart and now needs to ensure that this profile is allied to all incoming connections to the shopping cart.

  Which policy expression will accomplish this requirement?

  A. http.req.url. contains("/mycart") and http:req.url.hostname.eq("mycompany.com")

  B. http.req.url. contains("/mycart") || http:req.url.hostname.eq("mycompany.com")

  C. http.req.header ("url").contains ("/mycart") || http.req.url.contains ("mycompany.com")

  D. http.req.header ("url").contains ("/mycart") andand http:req.url.contains ("mycompy.com")

  Correct Answer: A

• Question 106:

  A Citrix Engineer needs to prevent an attack against insecure operating-system or web- server software. The attack can cause the system to crash or behave unpredictably when it receives a data string that is larger than it can handle.

  Which security check on the Application Firewall can the engineer enable to prevent such attacks?

  A. Start URL

  B. Deny URL

  C. Buffer Overflow

  D. Field Format

  Correct Answer: C