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通过局域网技术互连各子系统,可大幅提高整个系统的信息综合与共享的程度。为保证整个系统的可靠性,通常采用冗余连接。探讨了在交换式环境下使用双冗余网卡提高系统可靠性的机理,以及由此对网络性能产生的影响,给出了一种估算网络开销的方法。
Through the LAN technology interconnection of subsystems, can greatly improve the overall system of information synthesis and sharing. To ensure the reliability of the entire system, usually redundant connections. This paper discusses the mechanism of using dual redundant network adapters to improve system reliability in switched environment and the impact on network performance. A method of estimating network overhead is given.