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Designing Cisco Network Service Architectures Certification Exam

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November 21, 2024Last update

Cisco 300-320 Free Practice Questions

Q1. What network storage protocol uses a connection standard incompatible with shared 10Gb Ethernet physical connection? 

A. SMB 

B. iSCSI 

C. FC 

D. NFS 

E. CIFS 

Answer:

Q2. Which two ways to support secure transport of multicast traffic are true? (Choose two.) 

A. Use spoke-to-spoke design. 

B. Use IPsec over GRE tunnel. 

C. Use GET VPN. 

D. Use NBMA instead of broadcast. 

E. Disable encryption for multicast traffic. 

Answer: B,C 

Q3. 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 

Q4. What is the maximum number of neighbors that a router should have in an OSPF area? 

A. 5 

B. 30 

C. 60 

D. 99 

Answer:

Q5. Which option is the Cisco recommendation for data oversubscription for access ports on the access-to-distribution uplink? 

A. 4 to 1 

B. 20 to 1 

C. 16 to 1 

D. 10 to 1 

Answer:

Q6. Which protocol should be configured if a network administrator wants to configure multiple 

physical gateways to participate simultaneously in packet forwarding? 

A. HSRP 

B. VRRP 

C. GLBP 

D. VTP 

Answer:

Q7. A network engineer is implementing virtualization into the enterprise network. Which system should be used to address policy enforcement at the distribution layer? 

A. Cisco IOS based firewall 

B. multilayer switches 

C. integrated firewall services 

D. identity services engine 

E. intrusion protection systems 

Answer:

Q8. Which two VPN solutions extend the routing capabilities of basic IPsec VPNs? (Choose two.) 

A. GRE 

B. NVI 

C. DES 

D. VTI 

E. AES 

Answer: A,D 

Q9. Distinct, physical redundancy within a network layer is a key characteristic that contributes to the high availability of the hierarchical network design. Which of the following is not an examples of this model? 

A. SAN extension with dual fabrics such as a yellow VSAN and a blue VSAN utilized via multipath software 

B. Redundant power supplies and hot-swappable fan trays in Aggregate switches 

C. A single SAN fabric with redundant uplinks and switches 

D. Servers using network adapter teaming software connected to dual-attached access switches 

Answer:

Q10. Which three Layer 2 access designs have all of their uplinks in an active state? (Choose three.) 

A. Flex Links 

B. loop-free U 

C. looped square 

D. looped triangle 

E. loop-free inverted U 

Answer: B,C,E 

Q11. Which multicast implementation strategy provides load sharing and redundancy by configuring intradomain RPs as MSDP peers? 

A. anycast RP 

B. auto-RP 

C. bootstrap router 

D. static RP 

Answer:

Q12. Which of the following features might be used by the Enterprise Campus network designer as a means of route filtering? 

A. IPv4 static routes 

B. Route tagging using a route map in an ACL 

C. Tagging routes using the BGP MED 

D. EIGRP stub networks 

Answer:

Q13. What Nexus technology avoids blocking links between the access layer and the aggregation layer in a data center network design? 

A. FCoE 

B. LACP 

C. vPC 

D. FEX 

Answer:

Q14. Which option does the FabricPath technology use to create loop-free Layer 2 networks? 

A. STP 

B. TTL 

C. fabric tags 

D. FSTP 

Answer:

Q15. Which statement about NIC teaming configurations is true? 

A. With ALB, all ports use one IP address and multiple MAC addresses. 

B. With AFT, two NICs connect to the different switches. 

C. With SFT, all ports are active. 

D. With AFT, all ports use one IP address and multiple MAC addresses. 

Answer:

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