DHCP服务器配置时，指定分配地址的租期为1天20小时的命令是（）
A: lease day 1 hour 20
B: excluded-ip-address day 1 hour 20
C: lease 1 day 20 hour
D: gateway-list 1 day 20 hour
A: lease day 1 hour 20
B: excluded-ip-address day 1 hour 20
C: lease 1 day 20 hour
D: gateway-list 1 day 20 hour
举一反三
- At the end of the video, the lady said when will she get back to the man? A: within 1 hour B: within 1 quarter C: within 1 day D: within 1 minute
- crontab 文件由六个域组成 ,每个域之间用空格分割,其排列如下____[br][/br] A、 MIN HOUR DAY MONTH YEAR COMMAND[br][/br] B、 MIN HOUR DAY MONTH DAYOFWEEK COMMAND[br][/br] C、 COMMAND HOUR DAY MONTH DAYOFWEEK[br][/br] D、 COMMAND YEAR MONTH DAY HOUR MIN
- 1.half an hour 2.the day after tomorrow
- 30.very low birth weight infant(VLBW) means: A.weight within 1 hour after birth <1.5kgB.weight within 1 hour after birth <kgC.weight within 1 hour after birth <2.5kgD.weight within 1 hour after birth <1kg A: A.weight within 1 hour after birth <1.5kg B: B.weight within 1 hour after birth <kg C: C.weight within 1 hour after birth <2.5kg D: D.weight within 1 hour after birth <1kg
- Some doctors advise _______a certain hour each day for worry.