ルーティングハイアラーキでしょう
rūtinguhaiarākideshō
1. Probably routing hierarchy.
Noun
1. Probably routing hierarchy.
1. it seems; I think
2. right?; don't you agree?
1. hierarchy
1. routing
1. routing table
1. dynamic routing
1. routing information
1. routing protocol
1. dynamic routing
1. routing pattern