rdr-anchor test1 proto udp from port 80 to any
rdr-anchor test2 proto udp to port { 80, 22 }
rdr-anchor test3 proto tcp from port www 
rdr-anchor test4 proto tcp from any to port { www, ssh }
rdr-anchor test5 proto udp to port != 80
rdr-anchor test6 proto tcp from any to port >= ssh
binat-anchor test7 proto { tcp, udp } 
binat-anchor test8 from 127.0.0.1 to any
binat-anchor test9 to localhost 
binat-anchor test10 from any port 23 to any
binat-anchor test11 from any to port { telnet, ssh }