第1题:
A. no ip arp
B. no ip proxy-arp
C. restrict ip arp
D. restrict ip proxy-arp
第2题:
第3题:
A、ACT>480 s
B、ACT>300 s
C、ACT<400 s
D、ACT>400 s
E、ACT<300 s
第4题:
switchort port-security violation选择shutdown表示什么意思?
第5题:
MMl命令()可以用来激活一小区的主载频。(选ACT CARRIER或ACT CELL)ACT
第6题:
A. to make CEF tables smaller
B. to enable label switching on the frame mode interface
C. to restrict MPLS availability to predefined time periods
D. to restrict label switching to a limited number of networks
E. to restrict end users from seeing the routers in the MPLS network
第7题:
中银“货币市场增值”理财计划,投资收益计算基础为()
第8题:
使用VC6打开考生文件夹下的工程test16_1,此工程包含一个源程序文件test16_1.cpp,但该程序运行有问题,请改正程序中的错误,使程序的输出结果为:
Which act(a or b)?b
act1
act2
Bact3
Bact4
Bend
源程序文件test16_1.cpp清单如下:
include<iostream.h>
class A
{
public:
virtual void act1(){cout<<"actl\n";act2();}
void act2(){cout<<"act2\n";act3();}
/**********+****** found *****************/
void act3(){cout<<"Aact3\n";act4();}
/***************** found *****************/
virtual void act4{cout<<"Aact4\n";act5();}
void act5(){cout<<"Aend\n";}
};
class B:public A
{
void act3(){cout<<"Bact3\n";act4();}
void act4() {cout<<"Bact4\n";act5() ;}
void act5() {cout<<"Bend\n";}
};
void main (void)
{
char c;
A *a;
cout<<"Which act (a or b) ?";
/***************** found *****************/
cin<<c;
if(c=='a')
a = new A;
else
a = new B;
a->act1 ( );
delete a;
}
第9题:
Why is it appropriate to use conditional label advertising when deploying MPLS? ()
第10题:
As a network administrator, you are required to deploy MPLS technology. During the deployment, it is recommended to apply conditional label advertising. What is most probably the reason for that?()