Symantec 250-556 Online Practice Questions and Exam Preparation

Symantec 250-556 Online Questions & Answers

• Question 61:

  What should an administrator utilize in policies to specify which traffic should be decrypted? (Choose the best answer.)

  A. Listeners
  B. URL categories
  C. The SSL Proxy
  D. All proxy services
  A. Listeners

• Question 62:

  Which detection method would detect a mismatch between the file name and its content type? (Choose the best answer.)

  A. Checking the MIME type
  B. Checking the file extension
  C. Checking the protocol type
  D. Inspecting the file signature
  B. Checking the file extension

• Question 63:

  When are software workers created during an interaction between a ProxySG and a client requesting a webpage? (Choose the best answer.)

  A. At the ProxySG's initial configuration
  B. When SGOS receives a connection request
  C. When the ProxySG first boots up
  D. When a transaction request must be fulfilled from the Internet rather than from the cache
  B. When SGOS receives a connection request

• Question 64:

  What does the authentication mode specify? (Choose the best answer.)

  A. The challenge type and the accepted surrogate
  B. The protocol used to communicate with the authentication server
  C. The time-to-live for credentials
  D. Whether the credentials will be encrypted
  A. The challenge type and the accepted surrogate

• Question 65:

  Which diagnostic tool allows an administrator to examine how the ProxySG has applied policy to a particular request? (Choose the best answer.)

  A. Policy/Statistics
  B. Policy monitor
  C. Policy tracing
  D. Packet capture
  A. Policy/Statistics

• Question 66:

  How do policy checkpoints evaluate the installed policy on a ProxySG? (Choose the best answer.)

  A. At each checkpoint, a decision is made whether to allow or deny the transaction
  B. The Server In checkpoint decides which rules will be evaluated by the other checkpoints
  C. Relevant rules are evaluated at each checkpoint based on the information about the transaction that is available at that point
  D. The Client In checkpoint decides which rules will be evaluated by the other checkpoints
  C. Relevant rules are evaluated at each checkpoint based on the information about the transaction that is available at that point

• Question 67:

  How does the ProxySG handle a rule that contains a syntax error when the ProxySG processes installed policy as part of a client transaction? (Choose the best answer.)

  A. The ProxySG changes the transaction status to Deny and makes an entry in the event log
  B. The ProxySG stops processing of the layer containing the rule and continues with the next layer, if any
  C. This is NOT possible; rules with syntax errors are unable to be installed.
  D. The ProxySG skips the rule and does NOT change the accept or deny status of the transaction
  A. The ProxySG changes the transaction status to Deny and makes an entry in the event log

• Question 68:

  How does an administrator create a single group in policy that includes multiple client addresses? (Choose the best answer.)

  A. Create a combined policy object.
  B. Include the addresses in a layer guard.
  C. This can only be done using CPL.
  D. Use a dedicated layer.
  A. Create a combined policy object.

• Question 69:

  What is a component of a proxy service listener? (Choose the best answer.)

  A. Encryption hash
  B. Source IP address
  C. Proxy mode
  D. Proxy type
  B. Source IP address

• Question 70:

  When can more than one authentication realm be active at any given time on the ProxySG? (Choose the best answer.)

  A. Only in explicit mode
  B. Never
  C. Only in transparent mode D. When policy is being evaluated
  D