You have designed a ClearPass solution for an Information Technology Business Park with 50,377 concurrent sessions including the visitors. The deployment includes eight ClearPass servers handling RADIUS authentication. Guest Self-Registration. Onboard and OnGuard. CPPM1 is acting as Publisher. CPPM2 to CPPM8 are added as subscriber nodes CPPM4 is the designated Standby Publisher. Servers CPPM2 and CPPM3 will be handling the Guest and Onboard HTTPS traffic. On a few devices, Corporate users will perform username and password based authentication with Active Directory accounts and on few devices, they will be using private CA signed TLS certificates to do the authentication The customer has three Active Directories (AD1, AD2 and A03) part of Multi-Domain Forest. To provide authentication redundancy, the customer has configured multiple Virtual IP settings between ClearPass servers in a cluster.

You have designed a ClearPass solution for an Information Technology Business Park with 50,377 concurrent sessions including the visitors. The deployment includes eight ClearPass servers handling RADIUS authentication. Guest Self-Registration. Onboard and OnGuard. CPPM1 is acting as Publisher. CPPM2 to CPPM8 are added as subscriber nodes CPPM4 is the designated Standby Publisher. Servers CPPM2 and CPPM3 will be handling the Guest and Onboard HTTPS traffic. On a few devices, Corporate users will perform username and password based authentication with Active Directory accounts and on few devices, they will be using private CA signed TLS certificates to do the authentication The customer has three Active Directories (AD1, AD2 and A03) part of Multi-Domain Forest. To provide authentication redundancy, the customer has configured multiple Virtual IP settings between ClearPass servers in a cluster.

On all the Network Access Devices (NAD), the primary authentication server is configured as the VIP IP address and the secondary authentication server rs configured as CPPM1 MGMT IP address.

Based on the information provided, which ClearPass nodes will you join to the AD domain
A . Join CPPM1. CPPM4 to CPPM7 servers to the AD root domain
B . Join CPPM2 to CPPM7 ClearPass servers to the AD root domain.
C . Join all the eight ClearPass servers to AD1, AD2 and AD3 domains.
D . Join CPPM1. CPPM4 to CPPM8 to the AD1. AD2 and AD3 domains.

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Answer: D