920-254 Exam

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Exam : NORTEL 920-254
Title : ncss-optivity nms rls.10.3


1. A customer installed Enterprise NMS (ENMS) Rls. 10.4. They want to do network discovery using the AutoTopology Manager. The topcd daemon manages the following topology applications that run on the Enterprise server
1.End Node Topology
2.Network Layer Topology
3.Protocol Discovery
4.Data Link Layer Topology
What is the order in which the topcd daemon runs the topology applications listed above when the discovery process is started?
A. 1, 2, 3, 4
B. 1, 3, 2, 4
C. 2, 4, 1, 3
D. 2,1,4,3
Answer: C

2. On an Enterprise Network Management System (ENMS) Rls. 10.4 Server, you want to use the ENMS firewall support feature. Which components must be allowed communication through the firewall ports?
A. Apache web server, webOptSrvr and Redirection server
B. Apache web server, trap server,Redirection server and Management server
C. Management server and trap server
D. Windows 2000 server, Management server and trap server
Answer: A

3. Which statement best describes the role of On Demand Discovery?
A. It lets you select a single mutlicast session or multiple mutlicast sessions for manual rediscovery.
B. It lets you periodically rediscover your network.
C. It lets you discover subnets even when you do NOT know the IP address of a seed router on a subnet.
D. It is what you use to discover IP-VPN (Internet Protocol-Virtual Private Network) devices and services.
E. It lets you select a reduced set of discovery options and parameters and quickly start a topology discovery.
Answer: E

4. Data Link Layer Topology
What is the order in which the topcd daemon runs the topology applications listed above when the discovery process is started?
A. 1, 2, 3, 4
B. 1, 3, 2, 4
C. 2, 4, 1, 3
D. 2,1,4,3
Answer: C

5. A customer installed Enterprise NMS (ENMS) Rls. 10.4. They want to use InfoCenter to create customized folder for viewing specific network resources. They want to configure a custom folder's description, background color, icon size, background image, aspect ratio, icon layout, image layout, and enable status propagation. In what part of folder properties should this configuration be done?
A. Folder filter
B. Folder scope
C. Presentation tab
D. Configuration tab
Answer: C

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