300-715 · Question #283
Which two statements regarding Zero Touch Provisioning (ZTP) on Cisco ISE are correct? (Choose two.)
The correct answer is D. ZTP is only supported on virtual appliances E. Linux is required to create the configuration image. Zero Touch Provisioning (ZTP) on Cisco ISE is supported exclusively on virtual appliances and necessitates a Linux environment to create the configuration image for automated deployment.
Question
Which two statements regarding Zero Touch Provisioning (ZTP) on Cisco ISE are correct? (Choose two.)
Options
- AAll passwords must be encrypted in the configuration file
- BZTP cannot be used if ICMP is blocked
- CZTP is only supported on VMWare
- DZTP is only supported on virtual appliances
- ELinux is required to create the configuration image
How the community answered
(54 responses)- A2% (1)
- B4% (2)
- C2% (1)
- D93% (50)
Why each option
Zero Touch Provisioning (ZTP) on Cisco ISE is supported exclusively on virtual appliances and necessitates a Linux environment to create the configuration image for automated deployment.
While security is important, the statement that 'all passwords must be encrypted' is an absolute and not a universally defining characteristic of ZTP itself, which focuses on automated deployment.
ZTP relies on network protocols like DHCP and TFTP/HTTP, and while ICMP can be useful for diagnostics, ZTP does not inherently fail if ICMP is blocked.
ZTP is supported on various virtualization platforms, including KVM, and is not limited to only VMWare deployments.
Cisco ISE Zero Touch Provisioning (ZTP) is a feature designed specifically for automating the deployment and configuration of virtual ISE appliances, not physical hardware.
To create the configuration image, which contains scripts and files required for ZTP, a Linux operating system (such as Ubuntu or CentOS) is required, often utilizing tools like genisoimage.
Concept tested: Cisco ISE Zero Touch Provisioning (ZTP) requirements
Source: https://www.cisco.com/c/en/us/td/docs/security/ise/3-0/installation_guide/b_ise_InstallationGuide30/b_ise_InstallationGuide30_chapter_0101.html
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