Int 7A  - Novell Netware - Ipx Driver - Disconnect From Target             [N]

   BX = 000Bh
   ES:SI -> internetwork address (see below)

Notes: this function permits the network software on the remote machine to
     remove any virtual connection with the calling machine
   only use in point-to-point networks
   should never be called from within an Event Service Routine
   this function is supported by Advanced NetWare 1.02+

See Also: BX=0002h,BX=0009h

Format of internetwork address:
Offset Size    Description
 00h  4 BYTEs  (big-endian) destination network
 04h  6 BYTEs  (big-endian) destination node
 0Ah  2 BYTEs  (big-endian) destination socket