300-415 Question #136: Real Exam Question with Answer & Explanation

The correct answer is A: one file for vManage and one file for all other devices with extension tar.gz. For a Cisco SD-WAN upgrade, one .tar.gz image file is required for vManage, and a separate .tar.gz image file is used for all other controllers (vSmart, vBond) and WAN Edge devices.

Management and Operations

Question

A customer must upgrade the cisco SD-WAN devices and controllers from version 19.2 to version 20.3. The devices include WAN Edge cloud, vManage, vSmart, and vBond. Which types of image types are needed for this upgrade?

Options

Aone file for vManage and one file for all other devices with extension tar.gz
Bone file for vManage, one for vSmart and one for vBond + WAN Edge Cloud with extension.bin
Cone file for vManage, one for vSmart and one for vBond + WAN Edge Cloud with extension tar.gz
Done file for vManaga and one file for all other devices with extension .bin

Explanation

For a Cisco SD-WAN upgrade, one .tar.gz image file is required for vManage, and a separate .tar.gz image file is used for all other controllers (vSmart, vBond) and WAN Edge devices.

Common mistakes.

B. Cisco SD-WAN images for controllers and WAN Edge devices typically use the .tar.gz extension, not .bin, and it's not one file per controller type plus WAN Edge.
C. While .tar.gz is the correct extension, the statement incorrectly suggests separate files for vSmart, vBond, and WAN Edge instead of a single common file for these components.
D. Cisco SD-WAN images use the .tar.gz extension, not .bin, for upgrades.

Concept tested. Cisco SD-WAN software upgrade image types

Reference. https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/sdwan-xe-gs-book/m-install-upgrade-vmanage.html

Topics

#SD-WAN Upgrade#Image Management#vManage#Controller Upgrade

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