Mist AI Specialist (JNCIS-MistAI) Exam (JN0-451) - Juniper

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Juniper Mist Al Networks [Cheek 180,18 and 18 Polesale needed by mosher sader and bested chet see Chamel Ms degnaly par of the Sa band-now UNNer suppor by at regularty domains 10 MO Junper|* 5 GHz Band-Channel Bonding 5 GHz Band-Channel Bonding Although the 5 GHz band specifies the use of 20 MHz channels, it is possible to combine adjacent channels into a single, larger channel by using channel bonding. When two adjacent 20 MHz channels are bonded, they form a single 40 MH2 channel, effectively doubling the available bandwidth, In addition, bonded channels can then be bonded again to form larger channels such as 80 MHz wide and 160 MHz wide channels. Although the increase in bandwidth seems appealing at first, several considerations must be considered:<br />
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• Every time a channel doubles, the noise floor doubles.<br />
Wi-Fi is a listen-before-you-talk technology. It works under the premise of "1 will not speak if anyone else is".<br />
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• Bonded channels inherit traits from the channels being bonded.<br />
50 Module 3: Wi-Fi Radio Frequency Bands www.iuniper.net

A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules. It typically establishes a barrier between a trusted internal network and an untrusted external network, such as the Internet .

Basic data rates are the required data rates that all devices on a wireless network must support in order to connect to the network. These rates are used for management and control frames and can affect the performance of the network. According to the Lecture 3 - Radio Frequency and Antenna Fundamentals - Part 2 document2, basic data rates are required data rates that all devices must support to communicate on a WLAN.<br />
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Reference: http://faculty.georgebrown.ca/~jolenewa/courses/comp3049-intermediate-wirel/lecture- 3—radio-frequency.pdf

Channel bonding combines two adjacent channels to create a wider channel, effectively doubling the available bandwidth. However, this also doubles the required device resources such as power and processing. According to the Lecture 3 - Radio Frequency and Antenna Fundamentals - Part 2 document2, channel bonding is a technique that combines two adjacent channels into one wider channel to increase throughput. This doubles the available bandwidth but also doubles the required device resources such as power and processing.<br />
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Reference: http://faculty.georgebrown.ca/~jolenewa/courses/comp3049-intermediate-wirel/lecture- 3—radio-frequency.pdf

According to the JNCIS-MistAI Certification page3, a Marvis Actions Missing VLAN notification indicates that an access point is missing a VLAN that is configured on other access points in the same site.<br />
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Reference: https://www.juniper.net/us/en/training/certification/tracks/mist-ai/jncis-mistai.html