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> Я тут вот документацию почитал и вот что нашел:
>   The new release of IBM NetBIOS for TCP/IP implements P-Node and H-Node modes of operation.  It can also operate in B-Node mode, where B-Node 
>   networks are already in place.  P-Nodes and H-Nodes rely on two servers: 
> 
>        NetBIOS Name Server (NBNS) 
> 
>        NetBIOS Datagram Server (NBDD) 
>   
>   The NBNS is used to resolve NetBIOS names to IP addresses and the datagram server is used for distributing datagrams to NetBIOS group members.  
>   Communication between a P-Node or H-Node and these servers is point-to-point.  In an H-Node network, broadcasting becomes a last resort measure.  
>   Packets flow point to point unless the support servers go down.  IBM NetBIOS over TCP/IP continues to operate by using broadcasting to resolve 
>   NetBIOS names.  That is how an H-Node differs from a P-Node or M-Node.  A P-Node or M-Node ceases to operate if either of the support servers 
>   becomes unavailable. 
> Вопрос: насколь режимы P/H Node лучше B/M ?
> Что за звери:
>        NetBIOS Name Server (NBNS) 
> 
>        NetBIOS Datagram Server (NBDD) 
> И где их можно взять, посмотреть, пощупать? 8-)

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