When the AC is upgraded from the old version to V20ORO06, the old configuration file cannot be used directly. It is necessary to use the configuration file conversion tool to convert the -old…

Question

Options

• AV200R006Co0
• BV200RO05C10
• Cv200R005CO0
• DV200R003CO0

• A
  16% (6)
• B
  84% (32)

Explanation

Options B, C, and D are correct because they all represent versions from different major release families (V200R005 and V200R003) that have configuration file formats incompatible with V200R006C10. When the major release generation changes -- for example, moving from R003 or R005 to R006 -- the internal structure of the configuration file changes significantly enough that the conversion tool is required to translate the old format into one the newer version can read.

Option A (V200R006C00) is incorrect as a choice requiring the conversion tool because it belongs to the same major release family (V200R006) as the target version V200R006C10. Upgrades within the same major release generation maintain configuration file compatibility, so no conversion tool is needed.

Memory tip: Focus on the "R" generation number in the version string. If the source version has a different R number than the target (R003 or R005 upgrading to R006), the conversion tool is required. Same R number means same configuration family, so no conversion is needed.

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