Sentence 1: If a Teredo client wants to contact a native IPv6 node , it must in practice locate the corresponding Teredo - Relay , e.g .
Sentence 2: In practice , when a Teredo client wants to contact a native IPv6 node , it must locate the corresponding Teredo relay , `` i.e .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?