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NEW QUESTION # 100
Your network operations team is deploying Access Control Lists (ACLs) across your Internet gateways They wish to place an ACL inbound on the Internet gateway interface facing the core network (the "trusted" interface). Which IP address would the ACL need for traffic sourced from the inside interface, to match the source address of the traffic?
- A. outside global
- B. outside local
- C. inside local
- D. inside global
Answer: C
NEW QUESTION # 101
A healthcare provider discovers that protected health information of patients was altered without patient consent. The healthcare provider is subject to HIPAA compliance and is required to protect PHI data. Which type of security safeguard should be implemented to resolve this issue?
- A. technical and physical access control
- B. physical device and media control
- C. administrative security management processes
- D. technical integrity and transmission security
Answer: C
NEW QUESTION # 102
Which two statements describe the usage of the IS-IS overload bit technique? (Choose two )
- A. lf overload-bit is set on a Level 2 intermediate system, the other Level 2 intermediate systems in the topology will stop using the overloaded IS to forward Level 2 traffic However, the intermediate system can still forward Level 1 traffic
- B. It can be set in intermediate systems (IS-IS routers) to avoid traffic black holes until routing protocols are fully converged after a reload operation.
- C. It can be used to automatically synchronize the link-state database between Level 1 intermediate systems
- D. It can be set in intermediate systems (IS-IS routers) to attract transit traffic from other intermediate systems
- E. It can be set in intermediate systems (IS-IS routers) to prioritize control plane CSNP packets.
Answer: A,B
NEW QUESTION # 103
SDN emerged as a technology trend that attracted many industries to move from traditional networks to SDN. Which challenge is solved by SDN for cloud service providers?
- A. higher operating expense and capital expenditure
- B. complex and distributed management flow
- C. exponential growth of resource-intensive application
- D. need for intelligent traffic monitoring
Answer: C
NEW QUESTION # 104
What is a disadvantage of the traditional three-tier architecture model when east west traffic between different pods must go through the distribution and core layers?
- A. scalability
- B. low bandwidth
- C. high latency
- D. security
Answer: C
NEW QUESTION # 105
Company XYZ is running OSPF in their network. They have merged with another company that is running EIGRP as the routing protocol. Company XYZ now needs the two domains to talk to each other with redundancy, while maintaining a loop-free environment. The solution must scale when new networks are added into the network in the near future. Which technology can be used to meet these requirements?
- A. DUMPS single point route-redistribution with route filtering using ACLs
- B. multipoint route-redistribution with route filtering using ACLs
- C. DUMP multipoint route-redistribution with route filtering using route tags
- D. DUMPS single point route-redistribution with route filtering using route tags
Answer: D
Explanation:
* DUMPS (Designated Unified Multiprotocol Redistribution Strategy) using single-point redistribution with route tagging ensures scalable, loop-free redistribution.
* Route tags prevent redistributed routes from being re-advertised into the originating protocol, avoiding routing loops even with multiple paths.
* Single-point redistribution simplifies operational complexity compared to multipoint redistribution.
Why other options are incorrect:
* A, B, D: ACLs are not scalable for filtering redistributed routes in large networks. Tags provide better control.
NEW QUESTION # 106
What best describes the difference between Automation and Orchestration?
- A. Automation refers to an automatic process for completing multiple tasks with conditions and Orchestration refers to executing tasks in parallel.
- B. Automation refers to scripting languages (Python, Ansible etc.) and Orchestration refers to commercial products that control configuration deployment.
- C. Automation refers to an automatic process for completing a single task and Orchestration refers to assembling and coordinating a set of tasks and conditions.
- D. Automation describes a hands-off configuration process while Orchestration refers to sets of automation tasks that require the network administrator to coordinate.
Answer: C
Explanation:
* Automation: The execution of individual tasks or configurations without manual intervention.
* Orchestration: The coordination and sequencing of multiple automation tasks into structured workflows to achieve complex operational goals.
Why other options are incorrect:
* B, C, D: They incorrectly define orchestration as either partially manual, parallel execution, or limited to commercial tools, which is not accurate in design principles.
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NEW QUESTION # 107
Agile and Waterfall are two popular methods for organizing projects. What describes any Agile network design development process?
- A. processes and tools over individuals and interactions over time
- B. contract negotiation over customer collaboration
- C. working design over comprehensive documentation
- D. following a plan over responding to change
Answer: C
NEW QUESTION # 108
Refer to the exhibit.
As part of a redesign project, you must predict multicast behavior What happens to the multicast traffic received on the shared tree (*,G), if it is received on the LHR interface indicated*?
- A. It is switched give that no RPF check is performed
- B. It is switched due to a successful RPF check against the routing table
- C. It is dropped due to an unsuccessful RPF check against the multicast source
- D. It is dropped due to an unsuccessful RPk8t8ck against the multicast receiver.
Answer: B
NEW QUESTION # 109
Refer to the exhibit.
Company XYZ BGP topology is as shown in the diagram. The interface on the LA router connected toward the 10 1.5.0/24 network is faulty and is going up and down, which affects the entire routing domain. Which routing technique can the network administrator use so that the rest of the network is not affected by the flapping issue?
- A. The LA administrator should use route dampening for the 10.1.5 0/24 network so that it does not get propagated when it flaps up and down.
- B. The Chicago administrator should use route filtering to block the 10.1.5.0/24 network from coming in from the LA router.
- C. The LA administrator should use route filtering to block the 10.1.5.0/24 network from getting propagated toward Chicago and New York.
- D. The LA administrator should use route aggregation to summarize the 10 1 4.0/24, 10 1 5 0/24, 10.1.6.0/24, and 10 1 7 0/24 networks toward Chicago
Answer: D
NEW QUESTION # 110
A small organization of 20 employees is looking to deliver a network design service for modernizing customer networks to support advanced solutions.
* Project scope and weekly progress should be visualized by the management.
* Always consider feedback and make changes accordingly during the project.
* Should consider flexibility to change scope at the point of time.
Which project methodology meets the requirements and have the least impact on the outcome?
- A. Kanban
- B. Scrum
- C. Six-Sigma
- D. LEAN
Answer: A
NEW QUESTION # 111
Network changes due to mergers, acquisitions, and divestitures can be highly disruptive if not carefully planned. When an organization sells part of its business, it must detach those parts of the network with minimal risk and downtime.
Which network design approach is appropriate to minimize the impact and risks as the divested parts of the network are detached?
- A. Redundant design
- B. Modular design
- C. Routed access design
- D. Less complex design
Answer: B
Explanation:
Comprehensive and Detailed Explanation:
* B: Modular network design allows the network to be broken into independent functional units (modules) such as access, distribution, data center, WAN, and edge. When divesting part of a business, modularity allows specific segments (like a business unit or site) to be isolated and removed with minimal impact on other components.
Other options:
* A (Redundant design): Enhances high availability but doesn't address separation or detachment flexibility.
* C (Less complex design): While simpler, it may not provide the isolation necessary to enable selective detachment.
* D (Routed access): Refers to Layer 3 access layer designs, useful in access control but not focused on business separation scenarios.
NEW QUESTION # 112 
Refer to the exhibit. An architect must design an enterprise WAN that connects the headquarters with 22 branch offices. The number of remote sites is expected to triple in the next three years. The final solution must comply with these requirements:
* Only the loopback address of each of the enterprise CE X and Y routers must be advertised to the interconnecting service provider cloud network.
* The transport layer must carry the VPNv4 label and VPN payload over the MP-BGP control plane.
* The transport layer must not be under service provider control.
Which enterprise WAN transport virtualization technique meets the requirements?
- A. DMVPN per VRF
- B. MPLS over BGP over multipoint GRE
- C. point-to-point GRE per VRF
- D. EIGRP Over the Top
Answer: B
NEW QUESTION # 113
Refer to the exhibit.
An engineer has been asked to redesign the traffic flow toward AS 111 coming from AS 500.Traffic destined to AS 111 network 91 7 0.0/16 should come in via AS 100. while traffic destined to all other networks in AS 111 should continue to use the existing path Which BGP attributes are best suited to control this inbound traffic coming from BGP AS 500 Into the 91.7.0.0/16 network?
- A. Use local preference on R1 for the networks that AS 500 advertises to AS 111.
- B. Set higher MED for neighbor in AS 100 to influence incoming traffic for the 91. 7.0.0/16 network.
- C. Use extended community for the 91.7.0.0/16 network, not advertising it to the bi-lateral peer.
- D. Prepend AS path for the 91.7.0.0/16 network and set it for neighbor in AS 200.
Answer: D
NEW QUESTION # 114
Two enterprise networks must be connected together. Both networks are using the same private IP addresses.
The client requests from both sides should be translated using hide NAT (dynamic NAT) with the overload feature to save IF addresses from the NAT pools. Which design addresses this requirement using only one Cisco I OS NAT router for both directions?
- A. The overload feature is the default and does not have to be configured.
- B. This is not possible, because two Cisco IOS NAT routers are required to do dynamic NAT, with overload in both directions.
- C. The Nat Virtual interface must be used to achieve this requirement.
- D. Two different NAT pools must be used for the ip nat inside source and the ip nat outside source commands for the overload feature in both directions.
- E. The ip nat inside and ip nat outside commands must be configured at the interfaces with the overload option in both directions.
Answer: D
NEW QUESTION # 115
Which aspect of BGP-LS makes it scalable in large network when multiarea topology information must be gathered?
- A. hardware flow control
- B. TCP-based flow control
- C. open-loop flow control
- D. transmit flow control
Answer: D
NEW QUESTION # 116
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