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QUESTION 50
Given the steps: 1. configure the Content Distribution Manager and Content Engines 2. install Content Engines in the 1000 branch offices 3. acquire content to the root Content Engine 4. distribute content to the Content Engines 5. configure coverage zones 6. direct users to the Content Distribution Manager web page 7. embed any routed URLs published by Cisco Content Router in the corporate e-learning site 8. distribute content to the branch offices 9. choose which Content Engines to subscribe to the content A multi-national corporation wants to set up ACNS for e-learning in the 1000 branch offices. Which order accomplishes this?
A. 2, 1, 4, 5, 8, 9, 6
B. 2, 1, 3, 5, 9, 8, 6
C. 2, 1, 5, 3, 9, 8, 7
D. 2, 1, 4, 5, 8, 9,
Correct Answer: C Section: (none) Explanation
Explanation/Reference:
QUESTION 51
Which commands are used to determine if a WCCP enabled router is intercepting and redirecting packets to CEs?
A. show wccp routers from a Content Engine
B. show wccp services on a Content Engine
C. show ip wccp on the router
D. all of the above
Correct Answer: D Section: (none) Explanation
Explanation/Reference:
QUESTION 52
Which statement is true about caching on the Internet today?
A. Caching is expensive and does not provide any benefit. It is an unfounded movement.
B. Caching provides the mechanism for users on the Internet to cache things in their local browsers so that they can recall later without connecting to the Internet.
C. Caching on the Internet serves content to cache servers that are controlled only by the Internet Service Providers, allowing them to provide more services to their end users.
D. Caching on the Internet provides the benefit of serving the most recent content to the edge of the network without having to go to the original server to retrieve it. It lowers the bandwidth needed to deliver that content.
Correct Answer: D Section: (none) Explanation
Explanation/Reference:
QUESTION 53
How is new media detected and replicated to other Content Engines in an Application and Content Networking System?
A. Periodically, the Content Distribution Manager polls the Import directory. Media files placed in channels on the server since the last polling are marked for import to the appropriate Content Engine channel. Once they are marked for import, the status of these media files can be viewed using the Import Progress feature accessible from the Channels menu.
B. Periodically, the root Content Engine polls the origin server. New media files are acquired into their appropriate channel since the root Content Engine’s polling intervals are defined in the Content Distribution Manager channel. Once new content is located by the root Content Engine, the status of these media files can be viewed using the replication status feature accessible from the Content Distribution Manager.
C. Periodically, the Content Distribution Manager copies the entire Import directory to a Content Engine. Media files placed manually on Content Engines are copied to the Content Distribution Manager and are marked for import to the appropriate Content Router. Once they are marked for import, the status of these media files can be viewed using the Import Progress feature accessible from the Channels menu.
D. Periodically, the web server polls the Content Engine. Media files placed in multicast servers since the last polling are marked for export to the appropriate Content Distribution Manager channel. Once they are marked for export, the status of these media files can be viewed using the Import Progress feature accessible from the Channels menu.
Correct Answer: B Section: (none) Explanation
Explanation/Reference:
QUESTION 54
How do you set the maximum bandwidth to be used by each device for replicating media to the Content Engines and for streaming media to user desktops?
A. You use the Content Router Bandwidth feature to set the maximum bandwidth to be used by each device for replicating media to the Content Engines and for streaming media to user desktops.
B. You use the Multicast Manager Bandwidth feature to set the maximum bandwidth to be used by each device for replicating media to the Content Engines and for streaming media to user desktops.
C. You use the Content Engine Management Bandwidth feature to set the maximum bandwidth to be used by each device for replicating media to the Content Engines and for streaming media to user desktops.
D. You use the Content Distribution Manager’s Bandwidth feature to set the maximum bandwidth to be used by each device for replicating media to the Content Engines and for streaming media to user desktops.
Correct Answer: D Section: (none) Explanation
Explanation/Reference:
QUESTION 55
What is true about channels in Content Distribution Manager?
A. Channels allow content to be organized into logical content groups. Once created, channels are subscribed to by Content Engines, which receive, store, and distribute the media imported to the channels. Channels are created and reside on the Content Distribution Manager. It is not possible to create channels directly on Content Engines or Content Routers.
B. Channels allow content to be organized into logical content groups. Once created, channels are replicated to by Content Engines, which forward, store, and rename the media imported to the channels. Channels are created and reside on the Content Engine. It is not possible to create channels on Content Distribution Managers or Content Routers.
C. Channels allow content to be organized into non logical content groups. Once created, channels are
subscribed to by web servers, which receive, store, and distribute the media imported to the channels.
Channels are created and reside on the Content Routers. It is not possible to create channels on
Content Engines or
Content Distribution Managers.
D. Channels do not allow content to be organized into logical content groups. Once created, Content Engines are rerouted by Content Routers, which receive, store, and distribute the media imported to the channels. Channels are created and reside on the Content Engine. It is not possible to create channels on Content Distribution Manager or Content Routers.
Correct Answer: A Section: (none) Explanation
Explanation/Reference:
QUESTION 56
What is a major shortcoming in the way DNS round robin provides a host/application availability solution?
A. DNS round robin is unable to support more than two hosts.
B. DNS round robin does not support redundant DNS server configurations.
C. DNS round robin is unable to support hosts in geographically dispersed locations.
D. DNS round robin has no knowledge of the status of the TCP connection, host, or application.
Correct Answer: D Section: (none) Explanation
Explanation/Reference:
QUESTION 57
To target, acquire and pre-position content via the Content Distribution Manager in ACNS 5.1, what file is required to identify the targeted content?
A. Compressed Content Header List
B. .DOC
C. Manifest
D. .PDF
E. .XLS
Correct Answer: C Section: (none) Explanation
Explanation/Reference:
QUESTION 58
Refer to the exhibit. What is the source IP address of an HTTP request received at the web server using transparent caching?
A. web server (4.4.4.4)
B. router intercepting the request (3.3.3.3)
C. client requesting the web page (1.1.1.1)
D. proxy requesting the web page on behalf of the client (2.2.2.2)
Correct Answer: D Section: (none) Explanation
Explanation/Reference:
QUESTION 59
How do you import new media to an existing Application and Content Networking System?
A. New media files and folders are acquired into a predetermined channel via a manifest file.
B. New media files and folders are copied from a predetermined channel into the Content Distribution Manager.
C. New media files and folders are manually copied to a brand-new channel.
D. New channel are created and new media files and folders are copied from them to subscribing Content Engines.
Correct Answer: A Section: (none) Explanation
Explanation/Reference:
QUESTION 60
Refer to the exhibit. In the network diagram the server containing information is accessible from the Internet. Where should the Content Engine be placed to minimize the load on the router for caching the Internet traffic?
A. X, on the same network as the server
B. Y, on a dedicated router interface
C. Z, on the same interface as the web browsing client
D. Placement of the Content Engine in any location does not affect the load on the router.
Correct Answer: C Section: (none) Explanation
Explanation/Reference:
QUESTION 61
Customer XYZ has come to you with the need to deploy a Content Engine architecture that supports 490 branch locations. XYZ has the requirement for both pre-position content and central management of all 490 edge devices. Which Content Engine do you specify to meet both customer requirements?
A. CE-510A
B. CE-565A
C. CE-7305A
D. CE-7325A
Correct Answer: B Section: (none) Explanation
Explanation/Reference:
QUESTION 62
Which two statements are true about cookies? (Choose two.)
A. Cookies are accessible only by the client’s browser.
B. Cookies are kept by the client’s browser on the server.
C. Cookies are assigned by the server or load balancer.
D. Cookies are kept by the client’s browser on the client machine.
E. Session state is maintained by a cookie provided by the client.
Correct Answer: CD Section: (none) Explanation
Explanation/Reference:
QUESTION 63
What are the parameters required for configuring a service for SSL termination? (Choose three.)
A. keepalive type ssl
B. type
C. ip address
D. slot
E. max-connections
Correct Answer: ABD Section: (none) Explanation
Explanation/Reference:
QUESTION 64
What must be configured on a WCCP version 2 enabled router to exclude certain clients from being redirected to a service group?
A. redirect access list
B. service group address
C. service group password
D. service group access list
Correct Answer: A Section: (none) Explanation
Explanation/Reference:
QUESTION 65
Which type of content is most effectively hosted using a Cisco Content Distribution Manager-based solution?
A. email
B. Video On Demand
C. an Oracle database
D. an online shopping cart
Correct Answer: B Section: (none) Explanation
Explanation/Reference:
QUESTION 66
Which three features make the Cisco Application and Content Networking System a superior Centrally Managed Scalable Technology? (Choose three.)
A. Network administrators can set up a Content Engine completely without using valuable IP addresses within their network.
B. The Cisco CE 500 series devices are configured entirely from the centralized CDM.
C. Network administrators can set bandwidth controls for content replication.
D. Bandwidth settings for file replication can be adjusted based on time of day.
E. Using a unique combination of SNMP and patented Cisco replication technology, Cisco Content Engines can communicate with the CDM or other Content Engines to acquire content.
Correct Answer: BCD Section: (none) Explanation
Explanation/Reference:
QUESTION 67
Assume 100 cacheable HTTP transactions per second and an average HTTP object size of 10 KB. Approximately what would be the minimum cache storage required to provide a cache byte hit rate of approximately 50% over a 24 hour period with every object being requested twice?
A. 1 GB
B. 40 GB
C. 200 GB
D. 100 MB
Correct Answer: B Section: (none) Explanation
Explanation/Reference:
QUESTION 68
What are three benefits of Content Switching? (Choose three.)
A. replaces web servers and firewalls
B. reduces infrastructure costs through optimized use of data center resources
C. scales web-based applications
D. automates the distribution of rich media
E. improves response times experienced by clients using web applications
Correct Answer: BCE Section: (none) Explanation
Explanation/Reference:
QUESTION 69
Which of the following statements are true with regards to the CSM supported network topologies? (Choose two.)
A. In the bridge mode, directly attached servers point to the CSM as the default gateway.
B. In router mode, directly attached servers point to the CSM as the default gateway.
C. The bridge mode between 2 VLANs implies that they are on different IP subnets.
D. The router mode between 2 VLANs implies that they are on different IP subnets.
E. Router and bridge modes cannot be configured simultaneously on the same module.
Correct Answer: BD Section: (none)
Explanation Explanation/Reference:
QUESTION 70
Which formats are stored and natively delivered from Cisco Content Engines?
A. Real
B. Real and Quick Time
C. Real, WMT, and Quick Time
D. Real, WMT, MP3, and Quick Time
Correct Answer: C Section: (none) Explanation
Explanation/Reference:
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