Network Services
The questions from this subject area cover 20% of the entire content and evaluate the candidates’ ability to perform the following operations:
- Choose the relevant QoS strategies to meet the requirements of customers;
- Explain the concepts of multicast routing (rendezvous points, source trees, shared trees, and RPF);
- Design the techniques for network management, such as prioritize network management traffic, in-band versus out-of-band, and segmented management networks;
- Design SSM, MSDP, and PIM bi-directional multicast services.
- Design the policies for end-to-end QoS, including queuing, shaping, policing, marking & classification;
Preparation Process for Cisco 300-420 Exam
Cisco recommends the training course, which is Designing Cisco Enterprise Networks v1.0, for the individuals preparing to take the Cisco 300-420 exam. This training option equips them with the skills and knowledge required for designing enterprise networks. The candidates can take this course as the instructor-led training or e-learning education. The details of how to access it are available on the official website. Apart from this variant, the individuals can also explore other resources, such as video tutorials, practice tests, and more. All of them are designed to prepare the applicants for achieving success in their certification test on the first try.
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