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Exam 44: Deploying Cisco Unified Contact Center Express

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Question 21

Multiple Choice

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In a network, all routers deploy FIFO queuing. The primary application running on the network is data backup by use of FTP. At certain times, users experience cyclical performance degradation. Which two items can mitigate this problem and help ensure bandwidth is used effectively in the network? (Choose two.)

A) traffic policing
B) CB-WFQ
C) MDRR
D) WRED

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Question 22

Multiple Choice

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Which two statements about QoS marking are true? (Choose two.)

A) Class-based marking occurs after packet classification
B) MPLS EXP and DSCP are Layer 2 marking fields
C) QoS marking establishes a trust boundary that scheduling tools later depend on
D) Shaping is one of the ways that packets can be remarked
E) 802.1Q/p CoS bits and IP Precedence are Layer 3 marking fields

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Question 23

Multiple Choice

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Which two components are of effective change management planning? (Choose two.)

Which two benefits can be obtained by protecting the control plane of a network device? (Choose two.)

You are deploying a nationwide intranet solution for a company with 4 data centers and 400 remote branches connected via a provider-based solution. As part of the network design, you must ensure efficient content distribution of training material to remote sites. Which VPN technology leverages replication in the network core and provides for efficient bandwidth optimization?

Which two actions are performed at the distribution layer of the three-layer hierarchical network design model?

The Sender Policy Framework (SPF) is an open standard specifying a technical method to prevent sender address forgery. When configuring the SPF exponential backoff timer, which one of the following items is among the primary issues to consider?

Refer to the exhibit. How would you redesign the network to improve availability of the routers 1A and 1B at the core site?

What is a key design aspect to be considered when designing an IP network that will be carrying real-time VoIP traffic?

You work as a network technician, study the exhibit carefully. In an MPLS-enabled network, a service provider has three N-PEs and three U-PEs. The VPLS and H-VPLS services are MPLS-enabled. Two customers have subscribed to this Layer 2 service. In order to provide full connectivity between the customer sites, how many LDP sessions must be created between the PE devices?

You are designing a solution to eliminate the risk of high CPU utilization on a core network composed of CRS-1 devices. Which option would eliminate the risk of high CPU utilization across the network?

You are a network technician for the P4S company, study the exhibit carefully. P4S-R1 is redistributing 10.1.5.0/24 into Area 1 in this network. Which LSA containing 10.1.5.0/24 will P4S-R6 have in its database?

Which design concern should be accounted for in all Layer 3 virtualization technologies?

As part of a new network design, you are helping the Network Management Team to develop a proactive report to identify places in the network where problems may happen. The network management tool can poll the network devices only via SNMP GET operations. Which two threshold- crossing metrics should you include in this report? (Choose two.)

Connecting four routers running IS-IS to a single Ethernet link. Then, a fifth router is connected, the priority of this router is higher than that of the other four. What will happen?

Company X will be integrating an IPv6 application into their network and wants to develop a test environment to evaluate application performance across the network. This application will require both unicast and multicast communications. The company can do this implementation only in certain areas of its existing IPv4-only network, but wants all areas to communicate with each other. When developing the design to provide connectivity between these testing locations, what tunneling technology would work in this scenario?

Refer to the exhibit. "Pass Any Exam. Any Time." - www.actualtests.com 5 Cisco 352-001 Exam If IEEE 802.1w is in use for this network design, what are two locations where spanning-tree root can be placed to ensure the least-disruptive Layer 2 failover for clients within VLANs 3 and 4? (Choose two.)

Which three processes are part of the ITILv3 Service Operation? (Choose three.)

A network designer decides to connect two labs together to test multicast features interoperability. Before the networks are connected together, the network administrator mentions that overlapping multicast IP addresses between the two labs will cause issues because all the routers on the network are provisioned for Source-Specific Multicast using IGMPv3. Which statement about the connectivity of both multicast domains is true?

Refer to the exhibit. Company A migrated from Frame Relay WAN to Metro-Ethernet E-LAN service. Router B and C have only eBGP neighbor adjacency with router A using their Metro-Ethernet IP addresses. What happens when host E sends a packet to host F?