INT 21 - Novell NetWare - RENEGOTIATE SECURITY LEVEL                            
	AX = B306h
	CX = server connection number (01h-08h)
Return: ???
Note:	this function appeared with the packet signing/Large Internet Packets/
	  IPX(Internetwork Packet Exchange) A low-level layer of Novell's NetWare networking software. Checksum-aware NetWare shells
SeeAlso: AX=B300h,AX=B304h,#02875