11.1Sjmmvmap ppp0 0/0 -> 203.203.203.203/32 mssclamp 100 21.1Sjmmvmap ppp0 0/0 -> 203.203.203.203/32 mssclamp 1000 31.1Sjmmvmap ppp0 0/0 -> 203.203.203.203/32 mssclamp 10000 4