# Phil Kerr <phil&plus24.com> February 2002
scol 1200/tcp SCOL
scol 1200/udp SCOL
# Cryo-Networks <p.favre&cryo-networks.fr>
nucleus-sand 1201/tcp Nucleus Sand Database Server
nucleus-sand 1201/udp Nucleus Sand Database Server
# James Marsh <James_T_Marsh&hotmail.com>
caiccipc 1202/tcp caiccipc
caiccipc 1202/udp caiccipc
# Vince Re <Vincent.Re&cai.com>
ssslic-mgr 1203/tcp License Validation
ssslic-mgr 1203/udp License Validation
ssslog-mgr 1204/tcp Log Request Listener
ssslog-mgr 1204/udp Log Request Listener

почитайте кто какой открывает портик а ваши и тд над 12000
# Greg Foutz <gregf&adminovation.com> March 2006
entextxid 12000/tcp IBM Enterprise Extender SNA XID Exchange
entextxid 12000/udp IBM Enterprise Extender SNA XID Exchange
entextnetwk 12001/tcp IBM Enterprise Extender SNA COS Network Priority
entextnetwk 12001/udp IBM Enterprise Extender SNA COS Network Priority
entexthigh 12002/tcp IBM Enterprise Extender SNA COS High Priority
entexthigh 12002/udp IBM Enterprise Extender SNA COS High Priority
entextmed 12003/tcp IBM Enterprise Extender SNA COS Medium Priority
entextmed 12003/udp IBM Enterprise Extender SNA COS Medium Priority
entextlow 12004/tcp IBM Enterprise Extender SNA COS Low Priority
entextlow 12004/udp IBM Enterprise Extender SNA COS Low Priority
# Eugene Cox <genecox&raleigh.ibm.com>
dbisamserver1 12005/tcp DBISAM Database Server - Regular
dbisamserver1 12005/udp DBISAM Database Server - Regular
dbisamserver2 12006/tcp DBISAM Database Server - Admin
dbisamserver2 12006/udp DBISAM Database Server - Admin

И тд и тп