帯域 たいいき確保 かくほじゃありませんでした
taiikikakuhojārimasendeshita

Noun
Desu Copula

The polite, past negative form of 帯域確保

1. Was not bandwidth secured.; Did not secure bandwidth.; Wasn't able to secure bandwidth.

Past/Perfective
Negative
Polite
Terminal Form
Computing