i21 revision 1.1 
11.1Sjmmvpass in from port = 10101
21.1Sjmmvpass out from any to port != 22
31.1Sjmmvblock in from port 20:21
41.1Sjmmvblock out from any to port 10 <> 100
51.1Sjmmvpass out from any to port = (3,5,7,9)
61.1Sjmmvblock in from port = (20,25)
71.1Sjmmvpass in from any port = (11:12, 21:22) to any port = (1:2, 4:5, 8:9)
8