Exam Code: 300-320 (Practice Exam Latest Test Questions VCE PDF)
Exam Name: Designing Cisco Network Service Architectures
Certification Provider: Cisco
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2021 Mar 300-320 actual exam
Q111. To support the enterprise high-availability requirements, which workgroup switch technology can be used to interconnect multiple switches into a single logical unit?
A. StackWise
B. EtherChannel
C. VSS
D. vPC
E. Flex Links
Answer: A
Q112. When is a first-hop redundancy protocol needed in the distribution layer?
A. when the design implements Layer 2 between the access and distribution blocks
B. when multiple vendor devices need to be supported
C. when preempt tuning of the default gateway is needed
D. when a robust method of backing up the default gateway is needed
E. when the design implements Layer 2 between the access switch and the distribution blocks
Answer: A
Q113. Which technology can block interfaces and provide a loop-free topology?
A. STP
B. VSS
C. VLAN
D. vPC
Answer: D
Q114. Which two benefits are achieved if a network is designed properly with a structured addressing scheme? (Choose two.)
A. efficient ACLs
B. improved redundancy
C. hardened security
D. easier troubleshooting
E. added resiliency
Answer: A,D
Q115. What are the two methods of ensuring that the RPF check passes? (Choose two.)
A. implementing static mroutes
B. implementing OSPF routing protocol
C. implementing MBGP
D. disabling the interface of the router back to the multicast source
E. disabling BGP routing protocol
Answer: A,C
Leading 300-320 latest exam:
Q116. Which option does the FabricPath technology use to create loop-free Layer 2 networks?
A. STP
B. TTL
C. fabric tags
D. FSTP
Answer: B
Q117. Which two network management capabilities that are embedded in Cisco IOS Software will baseline existing application traffic? (Choose two.)
A. Syslog
B. AutoQoS
C. NetFlow
D. SNMP
E. NBAR
F. Logging
Answer: C,E
Q118. Which of the following is a result when designing multiple EIGRP autonomous systems within the Enterprise Campus network?
A. Improves scalability by dividing the network using summary routes at AS boundaries
B. Decreases complexity since EIGRP redistribution is automatically handled in the background
C. Reduces the volume of EIGRP queries by limiting them to one EIGRP AS
D. Scaling is improved when a unique AS is run at the Access, Distribution, and Core layers of the network
Answer: A
Q119. Which network virtualization plane is used to separate traffic forwarding tables?
A. control
B. data
C. management
D. access
Answer: B
Q120. Which option maximizes EIGRP scalability?
A. route redistribution
B. route redundancy
C. route filtering
D. route summarization
Answer: D
