642-825 Implementing Secure Converged Wide Area Networks Training Course

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642-825 Implementing Secure Converged Wide Area Networks

Note 1: 642-825 Exhibit and all related diagrams are not shown in demo questions.
Note 2: 642-825 Answers are not shown in demo questions.
Exhibits and Answers are only provided in the Full Version.

Demo Question 7.

A EliteCertify IOS firewall is configured as shown below: This firewall has been configured to support skinny and H. 323. Voice traffic is not passing through the firewall as expected. Based on the configuration shown above, what needs to be corrected in this configuration?

A. Access list 101 needs to permit skinny and H. 323.
B. The "ip inspect voice in" command on interface FastEthernet 0/1 should be applied in the outbound direction.
C. Access list 100 needs to permit skinny and H. 323.
D. The "ip inspect voice out" command should be applied to interface FastEthernet 0/0.
E. None of the above.

Display Answer

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Answer: B

Explanation: The inspection rule consists of a series of statements, each listing a protocol and specifying the same inspection rule name. Inspection rules include options for controlling alert and audit trail messages, and for checking IP packet fragmentation. In the figure, the IP inspection rule shown is named voice, and this should be applied in the outbound direction since the voice traffic is inititated locally in the network and going outward to another destination.