Question 51

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Refer to the exhibit.
Users report that a web application works incorrectly. Sometimes contextual data displayed on the web pages is accurate; other times it is inaccurate.
The LTM administrator looks at the connection table with a filter on one of the client IP addresses currently connected using the command "tmsh show sys connection cs-client-addr 10.0.20.1" with the following results:
10.0.20.1:60048 10.0.20.88:80 10.0.20.1:60048 172.16.20.1:80 tcp 3 (tmm: 0)
10.0.20.1:60050 10.0.20.88:80 10.0.20.1:60050 172.16.20.3:80 tcp 3 (tmm: 0)
10.0.20.1:60047 10.0.20.88:80 10.0.20.1:60047 172.16.20.2:80 tcp 3 (tmm: 0)
10.0.20.1:60049 10.0.20.88:80 10.0.20.1:60049 172.16.20.1:80 tcp 3 (tmm: 0) What is the solution to the problem?
  • Question 52

    ABIG IP system load balances connections to a web application. A TCP-based Denial of Service attack against the web application is occurring, which has caused very high memory utilization on the LTM device due to stale TCP connections.
    Which TCPprofile option should be used to reduce memory utilization?
  • Question 53

    An LTM Specialist needs to apply SNAT using currently used SNAT pool to a new virtual server.
    What needs to be completed before applying that configuration change?
  • Question 54

    A new web application is hosted at www.example.net, but some clients are still pointing to the legacy web application at www.example.com.
    Which iRule will allow clients referencing www.example.com to access the new application?
  • Question 55

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    Refer to the exhibits.
    When observing the AVR statistics for the HTTPS_VS, an LTM Specialist realizes that HTTP status codes are NOT being recorded.
    How should the LTM Specialist modify the configuration to record the HTTP status codes?