A. Assign applications to traffic classes.
B. Use ToS/DSCP values for traffic classes.
C. Exclude subnets from QoS management.
D. Select dedicated vs. over-subscribed circuits.
第1题:
I ()supper when I()someone knocking at the door.
A、made . . . Heard
B、made . . .was heard
C、was making . . . was hearing
D、was making . . . heard
第2题:
以下程序段的输出结果为( )。 int j=2 switch (j){ Case 2: system.out.print("two."): Case 2+1: System.out.println("three."); break: default: System.out.println (“value is”+j): Break }A.B.two
A.two.three.
B.two
C.three
D.value is 2
第3题:
A.made … write out
B.makes … writes out
C.made … wrote
D.had made … written
第4题:
下列定义的外部中断0函数正确的是()。
A.void int0() interrupt 0 using 0
B.void int0() interrupt 1 using 0
C.void int0() interrupt 3 using 0
D.void int0() interrupt 3 using 0
第5题:
A.ping
B.Telnet
C.FTP
D.TCP
E.IP
第6题:
A.Using’diagmenu’command,setfcs1toDefined.
B.Using’oem_setup_env’and’rmdev-R’commands,setfcs1adapterto’Defined’state.
C.Using’diagmenu’command,setthefcs1statetoDefined
D.Using’oem_setup_env’and’rmdev-dl’commands,setthestateoffcs1toDefined
第7题:
YouworkfortheXxxCorporation.YouareplanningtoinstallExchange2010inalldomainsoftheXxxforest.Theforeststructureisshowninthediagrambelow:WhatcommandshouldyouruntopreparethedomainsintheXxxforestforExchange2010?()
A.setup/PrepareAD/on:Xxx
B.setup/PrepareDomain:Xxx
C.setup/pad
D.setup/ps
第8题:
以下程序段的输出结果为 ( )int j=2;switch(j){case 2:System.out.print("two.");case 2+1:System.out.println("three.");breakdefault:System.out.println("value is"+j);break;}
A.two.three.
B.two.
C.three.
D.value is 2
第9题:
下列定义的外部中断0函数正确的是()。
A.void int0() interrupt 1 using 0
B.void int0() interrupt 0 using 0
C.void int0() interrupt 2 using 0
D.void int0() interrupt 3 using 0
第10题:
2、下列定义的外部中断0函数正确的是()。
A.void int0() interrupt 0 using 0
B.void int0() interrupt 1 using 0
C.void int0() interrupt 3 using 0
D.void int0() interrupt 3 using 0