300-715 · Question #291
The 300 GB OVA templates for VMs are sufficient for which two dedicated Cisco ISE node types? (Choose two.)
The correct answer is C. pxGrid D. Policy Service. The 300 GB OVA templates for Cisco ISE virtual machines are sufficient for dedicated Policy Service (PSN) and pxGrid node types.
Question
The 300 GB OVA templates for VMs are sufficient for which two dedicated Cisco ISE node types? (Choose two.)
Options
- AAdministration
- BLog Collector
- CpxGrid
- DPolicy Service
- EMonitoring
How the community answered
(55 responses)- A2% (1)
- B7% (4)
- C89% (49)
- E2% (1)
Why each option
The 300 GB OVA templates for Cisco ISE virtual machines are sufficient for dedicated Policy Service (PSN) and pxGrid node types.
Administration nodes often require larger disk space, especially in combined deployments or if they also serve as PSNs, exceeding 300 GB.
Log Collector nodes (which are a function of Monitoring nodes) require significant disk capacity, often much larger than 300 GB, to store extensive logs and operational data.
A 300 GB OVA template is appropriate for a dedicated pxGrid node, as its primary function is to facilitate secure information exchange, which generally requires moderate disk space.
A 300 GB OVA template is also sufficient for a dedicated Policy Service Node (PSN), as PSNs primarily handle policy enforcement and real-time authentication, authorization, and accounting, which typically have lower disk requirements than monitoring or log collector roles.
Monitoring nodes need substantial disk space, typically 600 GB or more for larger deployments, to store historical operational data, reports, and logs, making 300 GB insufficient.
Concept tested: Cisco ISE node sizing and OVA disk requirements
Source: https://www.cisco.com/c/en/us/td/docs/security/ise/3-1/install_guide/b_ise_InstallGuide31/b_ise_InstallGuide31_chapter_01.html
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