Implementing Cisco SD-WAN Solutions (ENSDWI) — Question 199

What is the order of operations for software upgrades of Cisco SD-WAN nodes?

Answer options

• A. vBond, vManage, vSmart, WAN Edge
• B. vManage, vBond, vSmart, WAN Edge
• C. vManage, vBond, WAN Edge, vSmart
• D. vManage, vSmart, vBond, WAN Edge

Correct answer: B

Explanation

The correct sequence for upgrading Cisco SD-WAN nodes is to start with vManage, followed by vBond, then vSmart, and finally the WAN Edge. This order ensures that the management and control planes are updated before the data plane, which is critical for maintaining connectivity and functionality. The other options do not follow this proper sequence, which could lead to issues during the upgrade process.