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August 4, 2017

aerospatiale alenia atr 42 300 320 (101 to 110)

Testking offers free demo for 300 320 arch pdf exam. "Designing Cisco Network Service Architectures", also known as atr 42 300 320 exam, is a Cisco Certification. This set of posts, Passing the Cisco 320 300 exam, will help you answer those questions. The 300 320 dumps Questions & Answers covers all the knowledge points of the real exam. 100% real Cisco 300 320 dumps exams and revised by experts!

Q101. Which of the following should the Enterprise Campus network designer consider with respect to Video traffic? 

A. While it is expected that the sum of all forms of video traffic will grow to over 90% by 2013, the Enterprise will be spared this rapid adoption of video by consumers through a traditional top-down approach 

B. Avoid bandwidth starvation due to video traffic by preventing and controlling the wide adoption of unsupported video applications 

C. Which traffic model is in use, the flow direction for the traffic streams between the application components, and the traffic trends for each video application 

D. Streaming video applications are sensitive to delay while interactive video applications, using TCP as the underlying transport, are fairly tolerant of delay and jitter 


Q102. Which architecture provides a way to deliver end-to-end QoS as required by real-time voice and video business applications? 

A. IntServ 

B. DiffServ 


D. ToS 




Drag the task on the left to the appropriate layer category on the right. 


Q104. Which unique characteristics of the Data Center Aggregation layer must be considered by an Enterprise Campus designer? 

A. Layer 3 routing between the Access and Aggregation layers facilitates the ability to span VLANs across multiple access switches, which is a requirement for many server virtualization and clustering technologies. 

B. "East-west" server-to-server traffic can travel between aggregation modules by way of the core, but backup and replication traffic typically remains within an aggregation module. 

C. Load balancing, firewall services, and other network services are commonly integrated by the use of service modules that are inserted in the aggregation switches. 

D. Virtualization tools allow a cost effective approach for redundancy in the network design by using two or four VDCs from the same physical switch. 


Q105. Which of these Layer 2 access designs does not support VLAN extensions? 

A. FlexLinks 

B. loop-free U 

C. looped square 

D. looped triangle 

E. loop-free inverted U 


Q106. An engineer is designing an address plan. Which IPv6 prefix removes any consideration regarding the number of hosts per subnet? 

A. /32 

B. /48 

C. /64 

D. /96 



Drag the rule on the left to match the appropriate activity on the right. 


Q108. Which two ways to manage scalability issues inside an IBGP domain with 20 or more routers are recommended? (Choose two.) 

A. Configure route reflectors. 

B. Use OSPF instead of EIGRP as an underlying routing protocol. 

C. Create a full mesh at Layer 1. 

D. Configure confederations. 

E. Configure static routes between all routers. 

Answer: A,D 

Q109. What are three primary components in IS-IS fast convergence? (Choose three.) 

A. event propagation 

B. LSP flooding 

C. fast hellos 

D. matching MTUs 

E. updating RIB and FIB 

F. SPF calculation 

Answer: A,E,F 

Q110. Refer to the exhibit. Which option should be the default gateway for the PC1 that is shown? 






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