Cisco IDS-4230-FE - Intrusion Detection Sys Fast Ethernet Sensor Datový list stáhnout pdf (Strana 157)

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Answer:

Reference: Cisco Courseware 6-4

QUESTION NO: 2

Starting and stopping all IDS applications is the task of which of the following Cisco IDS

application servlets?

A sensorApp

B mainApp

C cidCLI

D IDM servlet

Answer: B

Explanation:

Correct description, but wrong options choused.

MainApp is started by the

operating system. It starts the applications in the following sequence:

1. Read and validate contents of dynamic and static configurations.

2. Write dynamic configuration data to system files to make sure the two

representations of data are in sync (for example, the IP address in the dynamic

configuration must match the system network files).

3. Create the shared system components—EventStore and IDAPI.

4. Open status event subscription.

5. Start the IDS applications (the order is specified in the static configuration).

6. Wait for an initialization status event from each application.

If after waiting 60 seconds all status events have not been received, MainApp generates

an error event identifying all applications that did not start.

7. Close status event subscription.

8. Start the upgrade scheduler.

9. Register for control transaction requests, and service them as received.

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Cisco IDS-4230-FE - Intrusion Detection Sys Fast Ethernet Sensor Datový list Strana 157