SCP SCP-500 問題集

質問 1：
Every Monday morning, you need to provide a report on the previous weeks network-wide availability. Which component should you use to accomplish this task?
A. Windows Task Scheduler
B. Orion Report Writer
C. Orion Web Console Scheduler
D. Orion Report Scheduler
正解：D

質問 2：
Which two metrics should be monitored to determine if a network device is overloaded? (Choose two.)
A. CPU utilization
B. memory utilization
C. packet loss
D. bandwidth utilization
E. response time
正解：A,B

質問 3：
Home office users (telecommuters) are complaining that they can no longer access the Corporate intranet site. What should you review to investigate this issue?
A. recent performance metrics for the intranet server and VPN concentrator
B. configuration of the laptops and home routers for each of the remote users
C. recent announcements by the users' various ISPs
D. recent configuration changes to access control lists (ACLs) and VPN profiles
正解：D

質問 4：
Which two management protocols should you use to measure the effectiveness of your QoS implementation? (Choose two.)
A. NetFlow
B. Syslog
C. WMI
D. SSHv2
E. SNMP
正解：A,E

質問 5：
Users of a remote site are complaining that network performance is intermittently slow. You review the current status of their network with Orion NPM and do not see any issues. What should you do next?
A. block access from the site to non-business related Internet sites to boost network performance
B. monitor the performance of the remote site for the next 30 days to look for problems
C. install a protocol analyzer or probe at the remote site to capture detailed performance data
D. analyze the performance of the remote site over the last 30 daysto look for problems
正解：D

質問 6：
The network management system (NMS) has detected that a router has an interface going up and down unexpectedly. You do not have permissions to log in to the router.
Which data, gathered by the NMS, should you review to help determine the cause?
A. CPU utilization
B. interface utilization
C. previously saved configurations
D. Syslog messages
正解：D

質問 7：
A network engineer using Orion NPM notices that a node on a top level map is green, even though half of the items in the associated nested map are down.
What is the most likely cause of this issue?
A. Availability thresholds for devices have been set to above 50%.
B. Map status thresholds have been set to above 50%.
C. Availability thresholds for devices have been set to below 50%.
D. Map status thresholds have been set to below 50%.
正解：D

質問 8：
What is a concern when monitoring a layer 3 (hierarchical) network that is not a concern when monitoring a layer 2 (flat) network?
A. restricted SNMP permissions
B. access control lists blocking management traffic
C. bottlenecking caused by STP path selection
D. troubleshooting complexity caused by BPDUs
正解：B