多项选择题Which router IOS commands can be used to troubleshoot LAN connectivity problems? ()

A.ping
B.tracert
C.ipconfig
D.show ip route
E.winipcfg
F.show interfaces


您可能感兴趣的试卷

你可能感兴趣的试题

1.单项选择题When a new trunk is configured on a 2950 switch, which VLANs by default are allowed over the trunk link()。

A.no VLANs
B.all VLANs
C.only VLANs 1 - 64
D.only the VLANs that are specified when creating the trunk

2.单项选择题命令standbystate-upinterval-time运用于()。

A.主接口是物理接口
B.备份接口是物理接口
C.主接口是逻辑通道
D.备份接口是逻辑通道

3.多项选择题以下哪些路由项由网管手动配置()?

A.静态路由
B.直连路由
C.缺省路由
D.动态路由

4.多项选择题Which of the following are benefits of VLANs? ()

A.They increase the size of collision domains.
B.They allow logical grouping of users by function.
C.They can enhance network security.
D.They increase the size of broadcast domains while decreasing the number of collision domains.
E.They increase the number of broadcast domains while decreasing the size of the broadcast domains.
F.They simplify switch administration.

5.多项选择题下列哪些技术有助于减少路由环路?()

A.直接交换
B.采用链路状态路由协议
C.水平分割
D.保持间隔
E.定义最大跳数
F.路由中毒

6.单项选择题10.1.0.1/17的广播地址是()。

A.10.1.128.255
B.10.1.63.255
C.10.1.127.255
D.10.1.126.255

7.多项选择题Given a subnet mask of 255.255.255.224, which of the following addresses can be assigned to network hosts? ()

A.15.234.118.63
B.92.11.178.93
C.134.178.18.56
D.192.168.16.87
E.201.45.116.159
F.217.63.12.192

9.多项选择题Which of the following describe the process identifier that is used to run OSPF on a router (Choose two.)()。

A.It is locally significant
B.It is globally significant
C.It is needed to identify a unique instance of an OSPF database
D.It is an optional parameter required only if multiple OSPF processes are running on the router
E.All routers in the same OSPF area must have the same process ID if they are to exchange routing information

10.多项选择题Which of the following host addresses are members of networks that can be routed across the public Internet? ()

A.10.172.13.65
B.172.16.223.125
C.172.64.12.29
D.192.168.23.252
E.198.234.12.95
F.212.193.48.254

最新试题

请参见图示。电缆1和电缆2分别按照特定的物理层要求接线。哪三个网段使用电缆2?()

题型:多项选择题

在配置路由器时,网络技术人员想要命名路由器。输入hostname 命令后,技术人员会看到下列哪一项提示?()

题型:单项选择题

请参见图示。主机B 尝试与主机C 建立TCP/IP 会话。在尝试期间,San Francisco 器由器的FastEthernet 接口fa0/1捕获到一个帧。捕获的帧中包含源IP 地址为10.10.1.2而目的IP 地址为10.31.1.20的数据包。捕获该帧时,它的目的MAC 地址是什么?()

题型:单项选择题

请参见图示。已启用路由器的NAT 功能供PC 访问Internet。可以为路由器接口S0/0/0分配下列哪一个IP 地址?()

题型:单项选择题

请参见图示。某用户想要查看当前的配置。图中所示为ipconfig/all 命令的输出。从此输出可以得到哪三项结论?()

题型:多项选择题

请参见图示。哪种逻辑拓扑是对图示网络的准确描述?()

题型:单项选择题

请参见图示。当计算机A 向计算机D 发送帧时,哪些计算机会接收该帧?()

题型:单项选择题

请参见图示。网络中的主机A 正在向主机B 发送数据段。有关所交换的数据段的流量控制如图所示。下列关于此通信的陈述,哪两项是正确的?()

题型:多项选择题

请参见图示。网络中的所有设备均使用默认配置。此拓扑中存在多少个广播域?()

题型:单项选择题

请参见图示。对于从主机A 向Web 服务器发出的网页请求,正确的目的套接字数字是什么?()

题型:单项选择题