A Customer with a Multi-Controller Network Upgrades the ArubaOS from 6.4

question 23

Multiple Choice

A customer with a multi-controller network upgrades the ArubaOS from 6.4 to 8. The customer's clients must be able to move between different locations of the campus without disconnecting their applications, when roaming or if there are Mobility Controller (MC) failures. The customer also wants to have full control of the users, and be able to change their session properties from a RADIUS server. Which steps must the network consultant include in the implementation plan to meet these requirements?

• A) 1. Create a controller cluster profile that contains the management and VRRP IP addresses of each member. 2. Apply the profile to all MCs in the cluster. 3. Confirm that the cluster is L2 connected.
• B) 1. Configure a VRRP instance for all MCs 2. Create a controller cluster profile that contains the management IP and VIP addresses of each MC. 3. Apply the profile to all MCs in the cluster. 4. Confirm that the cluster is L2 connected.
• C) 1. Configure a VRRP instance for each MC. 2. Create a controller cluster profile that contains the management IP of each member. 4. Confirm that the cluster is L3 connected.
• D) 2. Apply the profile to the cluster leader.

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Definitions:

Protons

Positively charged particles found in the nucleus of an atom, contributing to the atom's mass and defining its element by determining the atomic number.

Isotope

An isotope refers to one of two or more forms of an element with the same number of protons but a different number of neutrons in the nucleus, resulting in different atomic masses but similar chemical properties.

Element

A substance consisting of atoms which all have the same number of protons, fundamentally the simplest substances that cannot be broken down using chemical methods.

Isotope

Variants of a particular chemical element that differ in neutron number, and consequently in nucleon number, but have the same number of protons.