The IP network 210.106.14.0 is subnetted using a /24 mask. How many usable networks and host addresses can be obtained from this?
A.1 network with 254 hosts
B.4 networks with 128 hosts
C.2 networks with 24 hosts
D.6 networks with 64 hosts
E.8 networks with 36 hosts
第1题:
有如下类定义: class Point{ private: static int how_many; }; ______how_many=0; 要初始化Point类的静态成员how_many,下划线处应填入的内容是
A.int
B.static int
C.int Point: :
D.static int Point
第2题:
配置DHCP服务器IP地址池的地址为193.45.98.0/24,其中193.45.98.10~193.45.98.30用做静态地址分配,正确的配置语句是______。
A.ip dhcp excluded-address 193.45.98.10.193.45.98.30 network 193.45.98.0 255.255.255.0
B.ip dhcp excluded-address 193.45.98.10.193.45.98.30 network 193.45.98.0/24
C.ip dhcp excluded-address 193.45.98.10 193.45.98.30 network 193.45.98.0 0.0.0.255
D.ip dhcp excluded-address 193.45.98.10 193.45.98.30 network 193.45.98.0 255.255.255.0
第3题:
第4题:
有如下类定义: class Point{ private: static int how_many; }; ___________how_many=0; 要初始化Point类的静态成员how_many,下画线处应填入的内容是( )。
A.int
B.static int
C.int Point::
D.static int Point::
第5题:
配置DHCP服务器IP地址池的地址为193.45.98.0/24,其中193.45.98.10至193.45.98.30用作静态地址分配,正确的配置语句是
A.ip dhcp excluded-address 193.45.98.10,193.45.98.30 network 193.45.98.0 255.255.255.0
B.ip dhcp excluded-address 193.45.98.10,193.45.98.30 network 193.45.98.0 /24
C.ip dhcp excluded-address 193.45.98.10 193.45.98.30 network 193.45.98.0 0.0.0.255
D.ip dhcp excluded-address 193.45.98.10 193.45.98.30 network 193.45.98.0 255.255.255.0
第6题:
【多选题】某6200设备所有的IP地址包括 (1)9.1.1.1/32 (2)10.10.1.2/30 (3)10.10.1.9/30 (4)192.168.1.100/24 开局使用nerwork进行路由通告,下列命令正确的是
A.network 9.1.1.1 0.0.0.255area 0.0.0.0
B.network 10.10.1.2 255.255.255.252 area 0.0.0.0
C.network 10.10.1.9 0.0.0.3 area 0.0.0.0
D.network 192.168.1.0 0.0.0.255 area 0.0.0.0