Protocol Number,Description,Reference
0,Reserved,[RFC3643]
1,"FCIP (Fibre Channel Over TCP/IP)               
encapsulating protocol",[RFC3643][RFC3821]
2,"iFCP (A Protocol for Internet Fibre Channel    
Storage Networking) encapsulating protocol",[RFC3643][RFC4172]
3-239,Unassigned,
240-255,Reserved for Private Use,[RFC3643]