Complex sentence: It then uses the normal postal service which works like traditional IP to get these outer envelopes to the remote locations, based on the existing and scalable hop-by-hop forwarding country.state.zip.street.
Split into simpler sentences: It then uses the normal postal service which works like traditional IP to get these outer envelopes to the remote locations. This is done based on the existing and scalable hop-by-hop forwarding country.state.zip.street.