200M/100M hosting分別大嗎?

事關多左條IP...200M
router(1000M) throughput低唔足100M...

hosting machine有1000M+100M LAN..
original: 1000M input to router for 1000M internal network + 100M null

new method 1: 1000M input to modem 200M + 100M local network access
new method 2: 100M input to modem 200M + 1000M local network access

大家會點揀?
hosting機200M外網應該唔太容易食得哂?
(hosting自用only)

HDD local network就食得哂1000M的(copy大file先用得著)