CiscoCertified Network Professional Enterprise Wireless (ENWLSI)
Domain 3Objective 1
3.1 Implement Multicast Components 300-430 Practice Questions (Page 6)
Part of the Multicast domain, which accounts for 10% of the 300-430 exam. Cisco does not publish an official question count, but from its 90-minute exam (~35–60 total, ~4–6 in this domain), expect 1–1 from this objective — we provide 30 practice questions to prepare you well beyond it. (estimate)
30questions here
6free pages
6concepts
10%of the exam
Questions 26–30
- 26
A large conference center provides Wi-Fi to thousands of attendees. A keynote presentation is streamed via multicast to all attendees. The network team is concerned about airtime usage and wants to ensure that only attendees who are actively watching the stream receive it. However, the presentation is a one-time event, and the team does not want to make permanent configuration changes. Which approach should they take?
Select an answer first - 27
A hospital campus has a wired multicast video surveillance system. The network team wants to extend the video feed to wireless tablets used by security staff. The WLC is connected to the wired network via a trunk port. The multicast router is on a different VLAN than the WLC. What must be configured to ensure the wireless clients receive the multicast stream?
Select an answer first - 28
In a wireless environment, why might IGMPv3 be preferred over IGMPv2?
Select an answer first - 29
A manufacturing plant uses a wireless network for a multicast-based machine monitoring system. The system sends status updates to a group of handheld scanners. The network administrator wants to ensure that multicast traffic is only sent to access points that have scanners that joined the group. Which feature must be enabled on the WLC to achieve this?
Select an answer first - 30
Which method improves multicast efficiency in a wireless network by sending a separate copy of each multicast frame to each interested client?
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