600-502 試験問題を無料オンラインアクセス

Which two statements about IPv4 checksum are true? (Choose two.)

• A.It is 16-bit field.
• B.It is calculated based on an entire IP packet.
• C.It is 32-bit field.
• D.It is calculated based on an IP header.

Refer to the exhibit Which two entries in the Python script fragment are inaccurate? (Choose two.)

• A.The device IP address cannot be specified without escaping the periods (.) with \ character.
• B.The second argument to ne.connect should be all capital letters.
• C.ne=NetworkInterface() is the wrong class.
• D.The import declarations are incorrect.
• E.The first argument to ne.connect should be all capital letters.

Which group (job role) is typically responsible for performing the "unit testing"?

• A.developers and programmers
• B.quality assurance
• C.network design engineers
• D.Unit testing is an old practice that is being phased out in favor of more advanced testing methods.
• E.ISO auditors

Which description of negative unit testing is true?

• A.tests that result in negative numbers
• B.testing in a production environment
• C.executing a test plan under duress
• D.testing using invalid inputs
• E.testing in an isolated lab environment

Which CLI command displays the version of Cisco onePK that your router currently supports?

• A.#show onepk stat
• B.#show onep history
• C.#show onep version
• D.#show onep status
• E.#show onepk version
• F.#show onepk info