A system was rebooted and is taking a long time toreturn. The administrator has logged into the HMC and sees reference code 0c9. What does this mean?（）
A、The system is configuring a device.
B、A system initiated dump has started.
C、The system is varyingon a volume group.
D、The system is running an inbuilt self test.
Click the Exhibit button. In the configuration shown in the exhibit, you decided to eliminate the junos-ftp application from the match condition of the policy MyTraffic.What will happen to the existing FTP and BGPsessions?（）
A、 The existing FTP and BGP sessions will continue.
B、 The existing FTP and BGP sessions will be re-evaluated and only FTP sessions will be dropped.
C、 The existing FTP and BGP sessions will be re-evaluated and all sessions will be dropped.
D、 The existing FTP sessions will continue and only the existing BGP sessions will be dropped.
际工作中，可以用在土壤中掺入食盐的方法降低土壤电阻率，也可以用其他的化学降阻剂来达到降低土壤电阻率的目的。
A、对
B、错
Which two statements about static NAT are true? （）(Choose two.)
AStatic NAT can only be used with destination NAT.
BStatic NAT rules take precedence over overlapping dynamic NAT rules.
CNAT rules take precedence over overlapping static NAT rules.
DA reverse mapping is automatically created.
在DW数据单位中，保存数据的详细程度和级别，称为（）。
PadsLogic中网络表传导到POWERPCB的工具栏我们讲的常用几个按钮（）。
A、3
B、4
C、5