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

Q121. Which of the following two statements about Cisco NSF and SSO are the most relevant to the network designer? (Choose two.) 

A. You can reduce outages to 1 to 3 seconds by using SSO in a Layer 2 environment or Cisco NSF with SSO in a Layer 3 environment. 

B. SSO and NSF each require the devices to either be graceful restart-capable or graceful restart-aware. 

C. In a fully redundant topology adding redundant supervisors with NSF and SSO may cause longer convergence times than single supervisors with tuned IGP timers 

D. The primary deployment scenario for Cisco NSF with SSO is in the Distribution and Core layers. 

E. Cisco NSF-aware neighbor relationships are independent of any tuned IGP timers 

Answer: A,C 

Q122. Which technology is an example of the need for a designer to clearly define features and desired performance when designing advanced WAN services with a service provider? 

A. FHRP to remote branches 

B. Layer 3 MPLS VPNs secure routing 

C. Control protocols (for example Spanning Tree Protocol) for a Layer 3 MPLS service 

D. Intrusion prevention, QoS, and stateful firewall support network wide 


Q123. Two recently merged companies are using EIGRP and RIP. Which two strategies can facilitate a smooth migration? (Choose two.) 

A. Create an OSPF instance between EIGRP and RIP routing domains. 

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. 

Answer: B,C 

Q124. Which feature must be configured for the VRRP-enabled router to regain the master VRRP status upon recovery from a failure? 

A. priority 

B. authentication 

C. pre-emption 

D. Stateful Switchover 


Q125. Which mechanism is enabled by default in the OTV technology to conserve bandwidth? 

A. Automatic unicast flooding is suppressed over the OTV link. 

B. BPDUs are allowed to traverse the OTV link. 

C. Control plane traffic is prevented from traversing the OTV link. 

D. Data plane traffic is prevented from traversing the OTV link. 


Q126. What two sensor types exist in an IDS/IPS solution? (Choose two.) 

A. host 

B. anomaly based 

C. policy based 

D. network based 

E. signature 

Answer: A,D 

Q127. Which three options are features of IP SLAs? (Choose three.) 

A. enables verification of service guarantees 

B. dynamically adjusts QoS parameters 

C. validates network performance and metrics 

D. initiates failover for saturated links 

E. proactively identifies network related issues 

Answer: A,C,E 

Q128. What is the purpose of an OTV edge device? 

A. connect to other data centers 

B. connect to the access layer 

C. connect to the end users 

D. connect to mobile devices 


Q129. Which type of connectivity is required for VPLS? 

A. full mesh 

B. partial mesh 

C. star 

D. bus 

E. ring 


Q130. What is one reason to implement Control Plane Policing? 

A. allow OSPF routing protocol to advertise routes 

B. protect the network device route processor from getting overloaded by rate limiting the incoming control plane packets 

C. allow network devices to generate and receive packets 

D. protect the data plane packets