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Forum to discuss Enterprise security using HPE Aruba Networking NAC solutions (ClearPass), Introspect, VIA, 360 Security Exchange, Extensions, and Policy Enforcement Firewall (PEF).
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What is the maximum number of AD domains a ClearPass server can join ?

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  • 1.  What is the maximum number of AD domains a ClearPass server can join ?

    Posted Oct 20, 2016 08:41 PM

    I have been asked what the maximum number of Active Directory (AD) domains a ClearPass server can join.

     

    I cannot find an answer to the question in the documentation. 

     

    Can someone tell me the answer please ?

     

    Thanks in advance !



  • 2.  RE: What is the maximum number of AD domains a ClearPass server can join ?

    Posted Oct 20, 2016 08:53 PM

    Malc,

     

    The maximum number of DOMAINS we can join is 64, we are also capable of supporting up to 1,024 trusts.

     

     



  • 3.  RE: What is the maximum number of AD domains a ClearPass server can join ?

    Posted Oct 20, 2017 05:52 AM

    Hello,

    anyone can help in the below:

    -Can ClearPass Policy Manager work with multiple trusted AD Domains?

    -Can clearpass be part of multiple domains?

    -How much Access Tracker information can be stored?

    -What’s the benefit of high capacity mode in Clearpass and how it works?

    Thanks in advance!



  • 4.  RE: What is the maximum number of AD domains a ClearPass server can join ?

    EMPLOYEE
    Posted Oct 20, 2017 08:15 AM
    -Can ClearPass Policy Manager work with multiple trusted AD Domains?

    Yes

    -Can clearpass be part of multiple domains?

    Yes

    -How much Access Tracker information can be stored?

    7 days is recommended. A SIEM should be used for long term storage

    -What’s the benefit of high capacity mode in ClearPass and how it works?

    HCG is for guest only deployments. The base capacity of each server is doubled.





    TIM CAPPALLI

    Aruba Security


  • 5.  RE: What is the maximum number of AD domains a ClearPass server can join ?

    Posted Oct 21, 2017 02:46 AM

    Specicially 64 seperate Domains and 1,024 Trust are supported.