Which hardware component is involved in the Cisco SD-WAN authentication process for ISR platforms?
Which hardware component is involved in the Cisco SD-WAN authentication process for ISR platforms?
The hardware component involved in the Cisco SD-WAN authentication process for ISR platforms is the SUDI (Secure Unique Device Identifier). This chip stores the device certificate essential for the authentication process.
- Hardware-based vEdge device certificate is stored in the on-board Tamper Proof Module (TPM) chip installed during manufacturing. - Hardware-based Cisco IOS-XE SD-WAN device certificate is stored in the on-board SUDI chip installed during manufacturing. - Virtual platform or Cisco IOS-XE SD-WAN devices do not have root certificates (such as the ASR1002-X platform) preinstalled on the device. For these devices, a One-Time Password (OTP) is provided by vManage to authenticate the device with the SD-WAN controllers.
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Cisco SD-WAN: WAN Edge Onboarding Deployment Guide,p6. Hardware-based vEdge device certificate is stored in the on-board Tamper Proof Module (TPM) chip installed during manufacturing. - Hardware-based Cisco IOS-XE SD-WAN device certificate is stored in the on-board SUDI chip installed during manufacturing. - Virtual platform or Cisco IOS-XE SD-WAN devices do not have root certificates (such as the ASR1002-X platform) preinstalled on the device. For these devices, a One-Time Password (OTP) is provided by vManage to authenticate the device with the SD-WAN controllers Correct answer is C.
the selected answer is correct. TPMD does not exist. it only exists TPM.
HW component on ISR is only TPM
Hardware-based Cisco IOS-XE SD-WAN device certificate is stored in the on-board SUDI chip installed during manufacturing Given answer is the right one.