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2018 April New Cisco 300-320 Exam Dumps with PDF and VCE Free Updated Today! Following are some new 300-320 Real Exam Questions: 1.|2018 Latest Cisco 300-320 Exam Dumps (PDF & VCE) 447Q Download: https://www.braindump2go.com/300-320.html 2.|2018 Latest Cisco 300-320 Exam Questions & Answers Download: https://drive.google.com/drive/folders/0B75b5xYLjSSNWS1ocVZVUU03VU0?usp=sharing QUESTION 179 A. IP telephony Answer: A QUESTION 180 A. tunneling Answer: D QUESTION 181 A. /32 Answer: C QUESTION 182 A. Create an OSPF instance between EIGRP and RIP routing domains. Answer: CD QUESTION 183 A. Enable route summarization at redistribution points. Answer: A QUESTION 184 A. IGMP max groups Answer: C QUESTION 185 A. maintain network operations Answer: A QUESTION 186 A. BFD Answer: A A. Because the IP phone is a three-port switch, IP telephony extends the network edge, impacting the Distribution layer. Answer: D QUESTION 188 A. It is critical to identify aggregation and rate transition points in the network, where preferred traffic and congestion QoS policies should be enforced Answer: A QUESTION 189 A. Construct a hierarchical network design using EtherChannel between a server and two VDCs from the same physical switch Answer: B 1.|2018 Latest Cisco 300-320 Exam Dumps (PDF & VCE) 447Q Download: https://www.braindump2go.com/300-320.html 2.|2018 Latest Cisco 300-320 Study Guide Video:
A network engineer is designing an address plan based on network applications. Which application presents the greatest need for its own address block?
B. management
C. multicast
D. physical security
Which IPv6 transition model should be utilized when two or more independent transition mechanisms are required?
B. dual stack
C. service block
D. hybrid
E. manual
An engineer is designing an address plan. Which IPv6 prefix removes any consideration regarding the number of hosts per subnet?
B. /48
C. /64
D. /96
Two recently merged companies are using EIGRP and RIP. Which two strategies can facilitate a smooth migration? (Choose two.)
B. Redistribute routing information between the RIP and EIGRP protocols.
C. Add EIGRP and then remove RIP on the acquired company network.
D. Use the EIGRP administrative distance to migrate one site at a time.
E. Use static routes in place of dynamic routing between companies.
Two companies recently merged and want to integrate their networks. Both utilize EIGRP to support their complex enterprise networks. Which action can improve the performance of these two separate EIGRP domains?
B. Adjust the administrative distance to prefer the best routes to each destination.
C. Remove EIGRP and utilize OSPF instead.
D. Utilize EIGRP stub routing between the network boundaries of the companies.
Which IPv4 multicast technical component measure provides architectural security?
B. access lists
C. scoped addresses
D. state limit
Which option is the primary reason to implement security in a multicast network?
B. allow multicast to continue to function
C. optimize multicast utilization
D. ensure data streams are sent to the intended receivers
Refer to the exhibit. Which Layer 2 feature detects a link failure between the switch and router B that decreases OSPF reconvergence to approximately 50 milliseconds?
B. UDLD
C. RSTP
D. PVST+
QUESTION 187
Which of the following facts must be considered when designing for IP telephony within an Enterprise Campus network?
B. Video and voice are alike in being bursty and bandwidth intensive, and thus impose requirements to be lossless, and have minimized delay and jitter.
C. IP phones have no voice and data VLAN separation, so security policies must be based on upper layer traffic characteristics.
D. Though multi-VLAN access ports are set to dot1q and carry more than two VLANs they are not trunk ports.
Explanation:
The port between the IP phone and the switch is not a 802.1Q trunk even if there are 2 vlans: voice and data
Addressing QoS design in the Enterprise Campus network for IP Telephony applications means what?
B. Suspect traffic should be dropped closest to the source, to minimize wasting network resources
C. An Edge traffic classification scheme should be mapped to the downstream queue configuration
D. Applications and Traffic flows should be classified, marked and policed within the Enterprise Edge of the Enterprise Campus network
The requirement for high availability within the Data Center network may cause the designer to consider which one of the following solutions?
B. Utilize Cisco NSF with SSO to provide intrachassis SSO at Layers 2 to 4
C. Define the Data Center as an OSPF NSSA area, advertising a default route into the DC and summarizing the routes out of the NSSA to the Campus Core
D. Implement network services for the Data Center as a separate services layer using an active/active model that is more predictable in failure conditions
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Post date: 2018-04-16 08:01:19
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