2026 Latest Itcertking 300-420 PDF Dumps and 300-420 Exam Engine Free Share: https://drive.google.com/open?id=1XIy3w5HHVgtX3zb5QExpREv_gQw8nmcn
If you buy the Itcertking's products, we will not only spare no effort to help you pass the certification exam, but also provide a free update and upgrade service. If the official change the outline of the certification exam, we will notify customers immediately. If we have any updated version of test software, it will be immediately pushed to customers. Itcertking can promise to help you succeed to pass your first Cisco Certification 300-420 Exam.
Passing the Cisco 300-420 Certification Exam demonstrates that the candidate has a thorough understanding of enterprise-level network design and implementation concepts and can apply this knowledge to design and implement advanced network solutions. It also validates their ability to use Cisco's latest technologies and solutions to build robust, secure, and scalable networks that meet the business needs of their organizations.
If you have time to know more about our 300-420 study materials, you can compare our study materials with the annual real questions of the exam. In addition, we will try our best to improve our hit rates of the 300-420 exam questions. You will not wait for long to witness our great progress. It is worth fighting for your promising future with the help of our 300-420 learning guide. As you can see that our 300-420 training braindumps are the best seller in the market.
If you are starting the IT career, earning an intermediate-level Cisco certification can provide a plethora of employment opportunities. There are various positions that you can apply for after passing the Cisco 300-420 exam and obtaining the CCNP Enterprise certificate and they are as follows:
Having this certification under your belt can help you get a much higher salary as well. Depending on what position you land, extra skills, and experience, your compensation can vary. According to PayScale.com, as a network engineer, you can earn around $74k, while the salary for a network architect is around $122k annually. If you start working as a network security engineer you can easily get over $82k per year.
NEW QUESTION # 161 
Refer to the exhibit. An architect designs a BGP policy for a customer that requires load sharing of the links that connect with the upstream service provider. The customer has these requirements: * The inbound traffic destined to network 10.1.1.0/24 must transit the R3-R1 link, and if the link fails, all inbound traffic must transit the R4-R2 link.
* The inbound traffic destined to network 10.1.2.0/24 must transit the R4-R2 link, and if the link fails, all inbound traffic should transit the R3-R1 link.
Which solution must the architect choose?
Answer: A
Explanation:
The correct policy is to prepend the AS path on the nonpreferred advertisement for each prefix. For inbound BGP traffic engineering, the enterprise normally influences remote autonomous systems by changing attributes that those systems see when selecting a path. AS-path prepending makes a route appear less attractive by adding repeated instances of the local AS number to the AS path. In this design, network 10.1.1.0
/24 should enter through R3-R1, so R2 must advertise that prefix with a prepended AS path to make the R4- R2 path less preferred unless the primary path fails. Conversely, network 10.1.2.0/24 should enter through R4- R2, so R1 must advertise that prefix with prepending to make the R3-R1 path less preferred. This creates inbound load sharing while preserving failover because the prepended route remains available as a backup.
Local preference affects outbound path selection inside the local AS, not inbound selection by the provider.
Reference topics: BGP traffic engineering, AS-path prepending, inbound path control, prefix-specific policy, multihomed WAN design.
NEW QUESTION # 162
Which consideration must be made when designing a Cisco SD-Access fabric underlay?
Answer: B
Explanation:
Explanation
Look under "Underlay Network Design". Its the second bullet point.
https://www.cisco.com/c/en/us/td/docs/solutions/CVD/Campus/cisco-sda-design-guide.html#Underlay_Network
NEW QUESTION # 163 
Refer to the exhibit. An architect must design an IP addressing scheme for a multisite network connected via a WAN transit. The campus site must accommodate 12,000 devices and the branch sites must accommodate
1,000 devices. Which address scheme optimizes network device resources, contains convergence events to the different blocks of the network, and ensures future growth of the network?
Answer: A
NEW QUESTION # 164
Which feature is supported on the Cisco vEdge platform?
Answer: E
NEW QUESTION # 165
A large chain of stores currently uses MPLS-based T1 lines to connect their stores to their data center. An architect must design a new solution to improve availability and reduce costs while keeping these considerations in mind:
* The company uses multicast to deliver training to the stores.
* The company uses dynamic routing protocols and has implemented QoS.
* To simplify deployments, tunnels should be created dynamically on the hub when additional stores open.
Which solution should be included in this design?
Answer: B
Explanation:
DMVPN is the correct design because it satisfies all of the stated branch requirements without requiring manually built static tunnels for every store. Cisco DMVPN uses multipoint GRE with NHRP and IPsec to create a scalable hub-and-spoke overlay, and later phases allow dynamic spoke-to-spoke tunnels when branch- to-branch traffic is required. GRE supports multicast and dynamic routing protocols, while IPsec supplies encryption across the lower-cost WAN transport. This fits the requirement to deliver multicast training, use dynamic routing, preserve QoS markings and policy behavior, and simplify future branch additions because new spokes can register dynamically with the hub. VPLS would provide Layer 2 multipoint service, but it is typically a provider-delivered service and does not meet the secure dynamic VPN requirement as directly.
GET VPN is efficient for private MPLS environments, but it does not create dynamic GRE tunnels from the hub for new stores. Static IPsec is secure but operationally poor at scale and does not natively carry multicast without an overlay. Therefore, the design should include DMVPN. Reference topics: DMVPN, mGRE, NHRP, IPsec protection, multicast over VPN.
NEW QUESTION # 166
......
New 300-420 Study Notes: https://www.itcertking.com/300-420_exam.html
P.S. Free & New 300-420 dumps are available on Google Drive shared by Itcertking: https://drive.google.com/open?id=1XIy3w5HHVgtX3zb5QExpREv_gQw8nmcn