可以用（）标志判断两个数是否相等。 SF。 CF。 ZF。 AF。
Wich command can you use to manually assign a static IPV6 address to a router interface?（） ipv6 address PREFIX_1::1/64。 ipv6 autoconfig 2001:db8:2222:7272::72/64。 ipv6 autoconfig。 ipv6 address 2001:db8:2222:7272::72/64。
“十二五”期间青海省各项生态环境指标不断向好，三江源头重现千湖美景，预计到2020年，（）源头断面水质将上升到二类以上标准，实现“三江清水向东流”。 长江、珠江、澜沧江。 怒江、黄河、澜沧江。 长江、黄河、黑龙江。 长江、黄河、澜沧江。
Customer X has a hub-and-spoke Frame Relay network， with a central office and two branch offices （RemoteA and RemoteB）. Each location has only one physical link to the Frame Relay cloud and RemoteB has a router that is not a Cisco router. Since the installation， there is no connectivity between RemoteB and the central office. What is a possible solution to this issue？（） Because Frame Relay IETF encapsulation is only configurable at interface level， you must use IETF encapsulation on all routers.。 This is not a possible scenario. A dedicated Frame Relay link to RemoteB is mandatory at the central office.。 The router at RemoteB must be replaced by a Cisco router.。 Use Frame Relay IETF encapsulation on a per-VC basis on the central office router.。 There is a problem in the Frame Relay cloud， because Cisco routers are compatible with IETF Frame Relay.。
弧菌
（）工艺流程对处理浸染状嵌布的矿石种类，尤其是处理粗细嵌布不均的矿物资源，有其一定的优越性。
