HomeCiscoCCDPUpdated Designing Cisco Network Service Architectures 300-320 Dumps
March 20, 2019

Updated Designing Cisco Network Service Architectures 300-320 Dumps

Still preparing for your Cisco ARCH 300-320 exam? Updated Designing Cisco Network Service Architectures 300-320 dumps from DumpsBase should be your best guide for passing. The current version of Cisco ARCH 300-320 dumps is V19.02 containing 425 real exam questions. Also verified that all the answers are accurate. It must be clear that updated Designing Cisco Network Service Architectures 300-320 dumps is enough to help you do a good preparation.

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1. Where should loop guard the implemented in a campus network design?
2. Refer to the exhibit.





An engineer must apply IP addressing to five new WAN sites and choses the new subnets pictured. The previous administrator applied the addressing at Headquarters.

Which option is the minimum summary range to cover the existing WAN sites while also allowing for three additional WAN sites of the same size, for future growth?
3. Which two options are features of a scalable cluster design utilizing Cisco ASA firewalls? (Choose two)
4. Which action should be taken when implementing a preferred IPS design?
5. How does OTV provide STP isolation?
6. A LAN infrastructure consists of switches from multiple vendors. Spanning Tree is used as a Layer 2 loop prevention mechanism. All configured VLANs must be grouped in two STP instances.

Which standards-based Spanning Tree technology must be used?
7. An engineer is working on an OSPF network design and wants to minimize the failure detection time and the impact on the router CPU.

Witch technology accomplishes this goal?
8. An engineer wants to assure that host can locate routers that can be used as a gateway to reach IPbased devices on other networks.

Which first hop redundancy protocol accomplishes this goal?
9. What added enforcement feature is available on IDS-based devices to terminate active malicious traffic?
10. An CSPF router should have a maximum of how many adjacent neighbors?
11. While configuring a QoS policy, analysis of the switching infrastructure indicates that the switches support 1P3Q3T egress queuing.

Which option describes the egress queuing in the infrastructure?
12. An engineer is redesigning the infrastructure for a campus environment. The engineer must maximize the use of the links between the core and distribution layers. By which two methods can this usage be maximized? (Choose two.)
13. Which two characteristics of the 802.1X standard are true? (Choose two.)
14. Which design technology allows two Cisco Catalyst chassis to use SSO and NSF to provide nonstop communication even if one of the member chassis fails?
15. An engineer is designing a redundant dual-homed BGP solution that should prefer one specific carrier under normal conditions. Traffic should automatically fail over to a secondary carrier in case of a failure.

Which two BGP attributes can be used to achieve this goal for inbound traffic?
16. A large scale IP SLA deployment is causing memory and CPU shortages on the routers in an enterprise network.

Which solution can be implemented to mitigate these issues?
17. An engineering team must design a firewall solution with shared hardware resources but separation of features such as ACLs, NATs, and management between the external business partners of the organization.

Which ASA deployment mode meets these requirements?
18. A network team is designing a Layer 3 Data Center Interconnect between two data centers. There is a requirement for all links of equal bandwidth be utilized have automatic failover and not use any bundling technology.

Which routing function must be used to achieve this requirement?
19. A company is multihomed to different service providers running BGP.

Which action ensures that the company AS does not become a transit AS?
20. Refer to the exhibit.





An engineering team is analyzing the WAN connection for a site that has a 50 Mbps Ethernet circuit.

Which technology should be uses to keep the router from overrunning the carrier's 50 Mbps rate?
21. An engineer is trying to minimize the number of EIGRP routes within an infrastructure.

Which command achieves automatic summarization?
22. Transition to Named EIGRP without causing an outage?
23. HSRP. Router 1 (master) and Router 2 (standby), same priority. When router 1 f0/1 (outside interface) down.

With which tracking commands the Router 2 will be able to preempt? (Choose Two)
24. Design QoS (traffic regulation mechanisms? (Choose Two)
25. With which of the following could EIGRP and OSPF achieve sub second convergence? (Choose Two)
26. NAC: Simple access control at user and device contextual level.

Which features are needed? (Choose Two)
27. Multicast has been configured and enabled within an Enterprise network. PIM spare-mode has been enabled on all VLANs.

What feature is required to stop multicast traffic from being broadcasted on the access layer switches?
28. A customer with a single Cisco Adaptive Security Appliance wants to separate multiple segments of the ecommerce network to allow for different security policies.

What firewall technology accommodates these design requirements?
29. Design for data center where you don't have to dedicate one switch per rack?
30. A network engineer is using OTV to connect six data centers.

Which option is preferred when deploying OTV to more than three sites?
31. A client security policy requires separate management control planes for different divisions within the company.

Which technology can be used to achieve this requirement while minimizing physical devices?
32. An Engineer is designing a Cisco Application Centric Infrastructure network ...

What is the expected number of links between Spine switches?
33. DCI: simple extend layer 2 data center less than 4000 VLAN? (Choose Two)
34. Uplink floating state (up and down). what you can do to solve this problem?
35. An engineer want to ensure that of the PEs are discovery in VPLS discover PS. use signaling and access to across PE router without having manually provision VPLS neighbors.

What solution must be implemented?
36. Two company want to merge their OSPF networks, but they run different OSPF domains.

Which is option must be created to accomplished this requirement?
37. What is an advantage of using the VPC feature in data center environment?
38. When APIC is down on cluster device ...

What is the minimum number of APICs requirement for a production ACI Fabric to continue to operate?
39. An organization is using a link state routing that is not dependent on IP addressing.

Which action enable information across area boundaries in this organization?
40. The WAN link between HQ and Branch ...

What Technology that to be routed in a more informed way, ...
41. About DDOS attack.

What you can do on device to block DDOS attack?
42. SDN solution for WAN which is support automation, PnP (Plug and Play) application delivers on WAN..
43. Two Cisco switches with 1 SUP and many 10G line-card ports for each switch, run in VSS mode.

In which case or for what reason you don't connect all VSL to SUP?
44. An organization is acquiring another company and merging two company network. No subnets overlap, but engineer must limit the networks advertised to new organization.

Which feature implements this requirement?
45. IP multicast packets when designing IPSec VPN?
46. In which OSI layer does IS-IS operate?
47. A link state routing protocol wants to connect tow separate domains, what should be configured (it's a question about IS-IS)?
48. ASA firewall cause outage....maintaining QOS in architecture ......(or) Cisco ASA in active /active mode, how to pass almost like stateful info across to the other member?
49. Out of band management.

What is the best practice Cisco design?
50. Explain to a customer 2 advantages of the routing summarization. (Choose two)
51. With which technology can VSS be combined to achieve better performance?
52. Which OSPF concept is used to relate areas to the backbone area through another area?
53. You need to design a network with a summary segment that supports up to 15 IP segments and all segments must be /24?
54. Which option is correct when using Virtual Switching System?
55. Which security Mechanism can you implement to protect the OSPF?
56. Which virtualization technology uses Layer 3 BFD to detect network failure between Network

devices?
57. Which interface characteristic is used to calculate cost of an interface in OSPF?
58. Which STP feature allows an access port to bypass the learning and listening?
59. In what situation must spanning-tree be implemented?

 

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