CIS .com recently acquired a smaller competitor. The acquired company is not currently using Cisco routers, so you have connected the two WANs via an authenticated PPP link. After configuration both routers, issuing the show interface s0/0 command on the Cisco Router shows the interface to be in the up/down state. Which two of these are possible causes? （） Bandwidth statements do not match。 MTUs do not match。 IP Addresses are not in the same subnet。 CHAP passwords do not match。
应急响应的第一步是（）。 接警与通知。 指挥与控制。 警报和紧急公告。
支付结算业务是由业商银行贷款业务派生出来的。
使用人工气道的患者，护士应当评估的内容是：（） 患者的病情、意识、生命体征。 患者的合作程度。 管路位置、深度。 气囊压力。 固定部位的皮肤情况。
试述影响汇率的主要因素。
Which three are features of the integrated services routers?（）
