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pose
Non-contiguous networks can pose a problem for network reachability in certain circumstances. Which of the following routing protocols have means of minimizing the risk?()
联机小额支付系统指POSE机系统和ATM系统,其支付工具为银行卡(信用卡、借记卡或ATM卡等)。它的主要特点是金额小、业务量大,交易资金采用净额结算。