Cisco 500-220 Practice Test - Questions Answers, Page 6

https://documentation.meraki.com/MX/Firewall_and_Traffic_Shaping/MX_Load_Balancing_and_Flow_Preferences#Load_Balancing

https://documentation.meraki.com/SM/Monitoring_and_Reporting/Selective_Wipe_and_Device_Quarantine_in_Systems_Manager

This is because the SD-WAN policy for ''All Databases & cloud services'' has the following settings:

Uplink selection policy: Prefer WAN1, Fail over if down

Traffic filters: Custom performance classes

Custom performance classes: Database

Database performance criteria: Maximum latency 200 ms, Maximum jitter 20 ms, Maximum loss 1%

This means that the SD-WAN traffic will be routed via WAN1 by default, unless WAN1 is down or fails to meet the database performance criteria. In that case, the traffic will be routed via WAN2, if WAN2 meets the database performance criteria. Therefore, the condition that will cause the traffic to be routed via WAN2 is when WAN1 tunnel latency is 20 ms or more (which exceeds the maximum jitter of 20 ms), and WAN2 tunnel meets the configured performance criteria (maximum latency 200 ms, maximum jitter 20 ms, maximum loss 1%).

https://documentation.meraki.com/MI/MI_Web_App_Health/Overview#:~:text=On%20this%20page%2C%20you%20can,that%20ports%20cannot%20be%20specified.

The correct answer is B and D. These are the two methods of targeting and applying management profiles to System Manager clients, according to the [System Manager: Getting Started] article. The article explains that:

Defining the scope: This method allows you to target devices based on their network, tag, or owner. You can define the scope of a profile from the Systems Manager > Manage > Settings page or from the Systems Manager > Monitor > Overview page.

Using device tags: This method allows you to target devices based on their attributes, such as OS, model, location, or user. You can use device tags to create dynamic groups of devices that share common characteristics. You can apply device tags from the Systems Manager > Monitor > Devices page or from the Systems Manager > Manage > Tags page.

This is the approximate number of APs that are needed based on client count, assuming that each AP can support up to 25 concurrent video streaming users. This can be calculated by using the formula:

Number of APs = (Number of Users x Percentage of Users on a Band) / Number of Users per AP on that Band

Where Number of Users is 100, Percentage of Users on 2.4 Ghz is 30%, Percentage of Users on 5 Ghz is 70%, Number of Users per AP on 2.4 Ghz is 15, and Number of Users per AP on 5 Ghz is 30. Therefore,

Number of APs = (100 x 0.3 / 15) + (100 x 0.7 / 30) Number of APs = (3.33) + (2.33) Number of APs = 5.66

Rounding to the nearest whole number, the number of APs is4.

This question is related to the topic ofWireless Capacity Planningin the Cisco Meraki documentation. You can find more information about this topic in the [Wireless Capacity Planning] article or the [Best Practice Design - MR Wireless] page.

https://www.ciscolive.com/c/dam/r/ciscolive/latam/docs/2019/pdf/BRKCRS-1579.pdf