P.S. Free & New 300-420 dumps are available on Google Drive shared by PDFDumps: https://drive.google.com/open?id=1pxbiOxJg1KTTT7oMeol4zMvG5UNp-CoN
Our 300-420 real quiz boosts 3 versions: the PDF, Software and APP online. Though the content of these three versions is the same, but the displays of them are with varied functions to make you learn comprehensively and efficiently. The learning of our 300-420 Study Materials costs you little time and energy and we update them frequently. To understand our 300-420 learning questions in detail please look at the introduction of our product on the webiste pages.
| Certification Vendor: | Cisco |
|---|---|
| Exam Name: | Designing Cisco Enterprise Networks (ENSLD) |
| Exam Number: | 300-420 |
| Exam Price: | USD 300 |
| Exam Duration: | 90 minutes |
| Real Exam Qty: | 55-65 |
| Available Languages: | English, Japanese |
| Certificate Validity Period: | 3 years |
| Passing Score: | Variable (750-850 / 1000) |
| Exam Format: | Fill-in-the-blank, Multiple-Response, Multiple-Choice, Simulation, Drag-and-Drop |
| Related Certifications: | CCNP Enterprise |
| Sample Questions: | Cisco 300-420 Sample Questions |
| Exam Way: | Pearson VUE (Online or Test Center) |
| Pre Condition: | No formal prerequisites, but CCNA level knowledge is recommended. |
| Official Syllabus URL: | https://learningnetwork.cisco.com/s/ccnp-enterprise |
At the information age, knowledge is wealth as well as productivity. All excellent people will become outstanding one day as long as one masters skill. In order to train qualified personnel, our company has launched the 300-420 Study Materials for job seekers. We are professional to help tens of thousands of the candidates get their 300-420 certification with our high quality of 300-420 exam questions and live a better life.
To successfully pass the Cisco 300-420 Certification Exam, candidates must have a solid understanding of Cisco enterprise network design principles, including network topology, routing protocols, and network security. Additionally, candidates must have hands-on experience with Cisco technologies, including Cisco DNA Center, virtualization technologies, and network automation tools. 300-420 exam consists of multiple-choice questions, simulations, and drag-and-drop exercises, and candidates are required to demonstrate their expertise in designing enterprise networks using Cisco technologies. Upon passing the exam, candidates will earn the Cisco Certified Design Professional (CCDP) certification, which is recognized globally as a symbol of expertise in enterprise network design.
Cisco 300-420 exam is a challenging test that requires candidates to have a strong understanding of network design principles and technologies. To prepare for the exam, candidates should have experience designing and implementing enterprise networks using Cisco technologies. Candidates should also have a clear understanding of the exam objectives and the topics that will be covered on the exam.
Cisco 300-420 Exam covers a wide range of topics, including advanced routing, switching, security, and wireless technologies. Candidates are expected to have a deep understanding of the design principles, best practices, and industry standards for building scalable, secure, and efficient enterprise networks. 300-420 exam also tests the candidates' abilities to analyze network requirements, identify design issues, and propose solutions that meet the business needs of the organization.
NEW QUESTION # 196 
Refer to the exhibit. An engineer must ensure that the QoS design guarantees bandwidth for the applications, and an application can request a particular type of service to support its delay requirements. Which solution must the engineer select?
Answer: B
Explanation:
IntServ with RSVP is the correct model when an application must request a specific service level and receive guaranteed bandwidth or delay treatment. Cisco describes the Integrated Services model as a flow-based QoS architecture in which applications signal their resource requirements to the network. RSVP is the signaling protocol used to reserve resources along the path. This differs from DiffServ, which marks packets and applies per-hop behavior without creating per-flow reservations. The question states that the application can request a particular type of service to support its delay requirements and that bandwidth must be guaranteed.
Those are classic IntServ and RSVP characteristics. DiffServ with DSCP is scalable and widely used in enterprise networks, but it cannot guarantee resources end to end unless every hop is engineered and provisioned accordingly. IntServ with DSCP is not the standard model because RSVP is the reservation mechanism. Reference topics: Integrated Services, RSVP, resource reservation, guaranteed service, QoS architecture, delay-sensitive applications.
NEW QUESTION # 197 
Refer to the exhibit. Area 10 is a regular OSPF area and networks 10.1.1.0/24 and 172.16.1.0/24 are internal.
Which design provides optimal routing between both networks when the link between routers C and E fails?
Answer: A
Explanation:
Moving the link between routers C and D into area 10 provides the most direct OSPF design correction for optimal routing between the internal networks after the C-E link fails. OSPF requires careful area design because intra-area routes are preferred over interarea routes, and traffic between two routers in the same regular area should not be forced through a less optimal backbone or interarea path when a better local path exists. If the C-D link remains outside area 10, the failure of C-E can cause traffic between 10.1.1.0/24 and
172.16.1.0/24 to take a suboptimal interarea route. Placing the C-D link in area 10 keeps the alternate path within the same area and allows OSPF to calculate the best intra-area route when the primary link fails. A virtual link is used to connect a disconnected area to area 0, not to optimize this intra-area failure case. A tunnel adds unnecessary overlay complexity, and making area 10 NSSA changes external LSA behavior, not internal path optimization. Reference topics: OSPF area design, intra-area preference, failure-path optimization, link placement.
NEW QUESTION # 198
Drag and drop the characteristics from the left onto the YANG modules they describe on the right. Not all options are used.
Answer:
Explanation:
NEW QUESTION # 199
Which design consideration should be observed when EIGRP is configured on Data Center switches?
Answer: C
Explanation:
The correct EIGRP design consideration is to prevent unnecessary neighborships from forming across switch virtual interfaces. In a data center or campus switching environment, many SVIs may exist for VLAN default gateways, but those VLANs do not necessarily need EIGRP adjacencies with attached hosts, firewalls, load balancers, or peer switches. Cisco EIGRP design commonly uses passive-interface behavior to advertise connected networks while suppressing EIGRP hello packets on interfaces where neighbor relationships are not required. This reduces control-plane noise, minimizes accidental adjacencies, and limits the failure domain. Manual summarization is useful at hierarchy boundaries, but performing summarization on all Layer
3 interfaces can create black holes or hide topology detail where it is still needed. Lowering hello and hold timers to minimum values can increase CPU load and is not the primary design recommendation. Multiple EIGRP autonomous systems may be used for specific segmentation designs, but they add redistribution and operational complexity. Therefore, preventing unnecessary EIGRP neighborships across SVIs is the best design practice from the choices.
NEW QUESTION # 200
Drag and drop the model driven telemetry characteristics from the left onto the mode they belong to on the right.
Answer:
Explanation:
NEW QUESTION # 201
......
300-420 Valid Braindumps Pdf: https://www.pdfdumps.com/300-420-valid-exam.html
P.S. Free & New 300-420 dumps are available on Google Drive shared by PDFDumps: https://drive.google.com/open?id=1pxbiOxJg1KTTT7oMeol4zMvG5UNp-CoN