What is the default hello interval for RSVP in the JUNOS software?（）
第1题：
Hello!()?
Hello, this is Michael from Tianjin Vanguard Trading Inc.
A、Who are you?
B、What are you?
C、Who is that?
第2题：
A.Char
B.Byte
C.Float
D.Double
E.Object
第3题：
A、Who are you?
B、What are you?
C、Who is that, please?
第4题：
What is the OSPF default frequency,in seconds,at which a cisco router sends hello packets on a multiaccess network?（）
第5题：
A. 1 second
B. 3 seconds
C. 9 seconds
D. 12 seconds
第6题：
A.Byte
B.Long
C.Float
D.Double
E.Object
F.AandB
G.CandD
第7题：
A.byte
B.long
C.char
D.float
E.Short
F.Long
第8题：
运行下面程序时,从键盘输入字母H,则输出结果是
#include<stdio.h>
main()
{ char ch;
ch=getchar();
switch(ch)
{case ′H′:printf("Hello!\n");
case ′G′:printf("Good morning!\n");
default:printf("Bye_Bye!\n");
}
}
A．Hello!
B．Hello! Good Moring!
C．Hello! Good morning! Bye_Bye!
D．Hello! Bye_Bye!
第9题：
运行下面程序时，从键盘输入字母H，则输出结果是 main() { char ch； ch=getchar()； swimh(ch) {case'H'：printf("Hello!\n")； case'G'：printf("Good morning!\n")； default：printf("Bye_Bye!\n")； } }
A．Hello!
B．Hello! GoodMoring!
C．Hello! Good moming! Bye_ye!
D．Hello! Bye_ye!
第10题：
Which of the following characteristics are true assuming you are troubleshooting a networkcurrently enabled for VRRP？（Choose all that apply.）（）