Which factors contribute to the effect of Congestion in application response time?
A. Physical distances between tiers and chattiness
B. Delay caused by transmission and serialization
C. TCP Behavior and non-optimal TCP settings
D. Other traffic on the network, link oversubscription
正解:B
質問 2:
Which NetProfiler metric represents the Total Network RTT scaled by the % traffic reduction achieved by SteelHead optimization?
A. Link Speedup
B. RTT Speedup
C. BW Speedup
D. Effective RTT
正解:A
質問 3:
By default, which connected Data Sources are used to build Portal Application Model?
A. All Data Sources
B. NetProfiler and NetIM
C. AppResponse and NetProfiler
D. AppInternals and AppResponse
正解:C
質問 4:
Which parameter(s) need to be specified in order for AppResponse WTA to perform user tracking?
A. User Key, Session Key, Server Ports, Server IPs and URL Pattern
B. Web Application, Server Ports and Server Ips
C. Session Key and URL Pattern
D. Username, Server Ports and Server IPs
正解:B
質問 5:
Which packet capture methodology should be implemented when troubleshooting intermittent problems?
A. User-Initiated
B. On-demand
C. Continuous
D. Scheduled
正解:C
質問 6:
Describe the flows sent from Flow Gateway to NetProfiler. (Choose all that apply.)
A. Aggregated, deduplicated and compressed
B. NetFlow v5 based
C. Reliable (TCP) and Secure (SSL)
D. UDP based
E. Filtered (Optionally)
正解:A,E
Yokoyama -
合格に必要な知識が定着しやすいように順々に各章を学習できるようになっており、図表など適宜に使い、非常にわかりやすく810-01説明されています。