return this.delegate.getNetbiosScope();
    }


    /**
     * {@inheritDoc}
     * 
     * @see jcifs.Configuration#getNetbiosSoTimeout()
     */
    @Override
    public int getNetbiosSoTimeout () {
        return this.delegate.getNetbiosSoTimeout();
    }


    /**
     * {@inheritDoc}
     * 
     * @see jcifs.Configuration#getNetbiosSndBufSize()
     */
    @Override

    }


    void ensureOpen ( int timeout ) throws IOException {
        this.closeTimeout = 0;
        if ( this.transportContext.getConfig().getNetbiosSoTimeout() != 0 ) {
            this.closeTimeout = Math.max(this.transportContext.getConfig().getNetbiosSoTimeout(), timeout);
        }
        // If socket is still good, the new closeTimeout will
        // be ignored; see tryClose comment.

    }


    @Override
    public InetAddress getNetbiosLocalAddress () {
        return this.netbiosLocalAddress;
    }


    @Override
    public int getNetbiosSoTimeout () {
        return this.netbiosSocketTimeout;
    }


    @Override
    public String getNetbiosScope () {
        return this.netbiosScope;
    }


    @Override

    /**
     * 
     * 
     * Property <tt>jcifs.netbios.soTimeout</tt> (int, default 5000)
     * 
     * @return socket timeout for netbios connections, in milliseconds
     */
    int getNetbiosSoTimeout ();


    /**
     * 
     * 
     * @return virtual circuit number to use
     */
    int getVcNumber ();


    /**
     *