In the multi-tiered architecture, when an event is reinserted from the collection to the aggregation layer, what is the defaultdeduplication behavior for severity?
A. Only closed events are reawakened on deduplication. The severity is changed only if the old severity is 0 (clear) and thenew severity is greater than 0 (not clear).
B. The severity is changed only if the incoming severity is higher than the existing severity.
C. The Severity field is always updated on deduplication. The severity from the collection layer will overwrite the severity atthe aggregation layer.
D. The Severity field is never updated on deduplication. The severity from the collection layer is dropped and the severity atthe aggregation layer is kept unchanged.
正解:C
質問 2:
During an ObjectServer upgrade it is determined that AES encryption was used.What must be done to the upgrade tocomply with FIPS 140?
A. decrypt everything with nco_aec_crypt withthe -d option, then encryptwith nco_keygen keyfile
B. decrypt everything with nco_aes_crypt with the -d option, then re-encrypt with nco_keygen andnco_aes_crypt to store the keys in the proper keyfile
C. decrypt everything with nco_aec_de crypt, then re-encrypt with nco_keygen and nco_aes_crypt to store thekeys in the proper keyfile
D. keys will work with AES encryption for FIPS 140
正解:B
質問 3:
Which indexes exist on the ObjectServer alerts.status table by default?
A. two indexes; one consisting of the Serial and one consisting of the primary key ServerName and ServerSerial
B. one index consisting of the primary key Serial
C. two indexes; one consisting of Node and one consisting of Serial
D. one index consisting of the primary key ServerName and ServerSerial
正解:A
質問 4:
Which SQL WHERE clause processes the query most efficiently?
A. WHERE Severity=3 and Summary like'Link Down|link down'
B. WHERE Summary like'[L1]ink [Dd]own'and Severity=3
C. WHERE Severity=3 and (Summary like'link down'or Summary like'Link Down');
D. WHERE Summary like'Link Down|link down'and Severity=3
正解:C
質問 5:
Which command checks the rules file syntax for the mttrapd.rules file?
A. nco_p_syntax mttrapd.rules
B. nco_syntax -rulesfile mttrapd.rules
C. nco_p_syntax -rulesfile mttrapd.rules
D. nco_syntax mttrapd.rules
正解:C
質問 6:
What is the correct path for upgrading from WebGUI V7.3.1 running TIP V2.1 to WebGUI V7.4?
A. It is not possible to run an upgrade from WebGUI V7.3.1 to the V7.4 release.
B. Upgrade TIP V2.1 using the TIP V2.2.0.1 feature pack. Then run an in-place upgrade of WebGUI V7.3.1 using theWebGUI V7.4 installer.
C. Run an in-place upgrade of WebGUI V7.3.1 using the WebGUI V7.4 installer.
D. Run an in-place upgrade of WebGUI V7.3.1 using the WebGUI V7.4 installer. Then upgrade the TIP V2.1 using the TIPV2.2.0.1 feature pack.
正解:B
質問 7:
Which action informs an end user when an event flood situation is detected?
A. configure a probe to report back the situation in the summary field for an event raised
when the event flood is detected
B. create a new severity level for the event flood situation
C. configure the probe rules file so that deduplication of events does not occur
D. implement Accelerated Event Notification to ensure that the detected event flood situation is displayed to operators asquickly as possible
正解:D
質問 8:
Examine this part of a rules file (line numbers added for troubleshooting)
What is the cause of this error?
A. Lookup table definitions must be located at the start of a rules file
B. Dept.lookup has a syntax error.
C. Department is not a valid Objectserver field.
D. The NC_RULES_HOME environment variable is not set.
正解:A
質問 9:
An ObjectServer is being configured with High Availability The primary ObjectServer, called LONDON_P, is configured on servera The backup ObjectServer, called LONDON_B, is configured on serverb The synchronizer gateway, called LONDON_GATE, is installed on serverb Neither of the ObjectServers is running in Secure Mode The goal is a configuration that implements ObjectServer failover and fallback in the most
efficient manner and inaccordance with standard Best Practices.
Which statement correctly describes the use of the ObjectServer property called BackupObjectServer?
A. The value of this property on LONDON_B must be set to True.
B. The value of this property on LONDON_B must be set to LONDON_P
C. The value of this property on LONDON_P must be set to True.
D. The value of this property on LONDON_P must be set to LONDON_B
正解:A