更多"Refer to the exhibit. Which rule do"的相关试题:
[单项选择]The use of this rule does not relieve vessels（）their obligations to comply with the local laws.
A. from
B. of
C. off
D. over
[单项选择]This Rule does not relieve the give-way vessel（）her obligation to keep out of the way.
A. out
B. off
C. from
D. of
[单项选择]How does a DHCP server dynamically assign IP addresses to hosts?（）
A. Addresses are permanently assigned so that the host uses the same address at all times.
B. Addresses are assigned for a fixed period of time. At the end of the period, a new request for an address must be made, and another address is then assigned.
C. Addresses are leased to hosts. A host will usually keep the same address by periodically contacting the DHCP server to renew the lease.
D. Addresses are allocated after a negotiation between the server and the host to determine the length of the agreement.
[单项选择]Refer to the following architectures, which one is able to supply a core infrastructure so that customers can capitalize quickly with the change of business requirements?（）
A. Branch
B. Campus
C. Teleworker
D. Data center
[单项选择]The height of a light is measured from which reference plane?（）
A. Mean low water
B. Mean high water
C. Average water level
D. Geographical sea level
[多项选择]Refer to Topic TestKing.com in iPAD document.Which ports on TestKing3 are operating as trunks?（）
A. Fa0/1
B. Fa0/3
C. Fa0/4
D. Fa0/6
E. Fa0/9
F. Fa0/12
[简答题]what does DHCP binding mean？
[单项选择]DHCP服务器和DHCP客户端的交换过程如下；DHCP客户机广播“DHCP发现”消息，试图找到网络中的DH-CP服务器，以便从DHCP服务器获得一个IP地址。由于DHCP客户机还未配置IP地址，它只能使用广播方式发送消息，并且源IP地址设置为______。
A. 0.0.0.0
B. 255.255.255.255
C. 255.255.255.0
D. 0.0.0.255
[单项选择]Which of these terms refers to call issues that cause variations in timing or time of arrival？（）
A. queuing
B. jitter
C. packet loss
D. digitized sampling
E. signal-to-noise ratio ratio
[多项选择]DHCP Server即DHCP服务器，负责客户端IP地址的分配。在配置DHCP Server时需要以下哪些步骤？（）。
A. 全局使能DHCP功能
B. 配置DHCP的option82选项
C. 采用全局地址池的DHCP服务器模式时，配置全局地址池
D. 采用端口地址池的DHCP服务器模式时，配置端口地址池
[单项选择]如果DHCP客户端发送给DHCP 中继的DHCP Discovery报文中的广播标志位置0，那么DHCP中继回应DHCP客户端的DHCP Offer报文采用（）。
A. unicast
B. broadcast
C. multicast
D. anycast
[判断题]DHCP中继代理服务应该安装在DHCP服务器上。
[多项选择]DHCP客户端可以从DHCP服务器获得（）。
A. DHCP服务器的IP地址
B. WEB服务器的IP地址
C. DNS服务器的IP地址
D. 默认网关的IP地址
E. 邮件服务器的IP地址
[单项选择]Your network contains a DHCP server named DHCP1. You have a DHCP reservation for a computer named Computer1.You add a DNS server option to the reservation.You need to ensure that Computer1 immediately receives the new option.What should you do？（）
A. Run ipconfig.exe /renew.
B. Run ipconfig.exe /registerdns.
C. On DHCP1, recreate the reservation.
D. On DHCP1, delete the active lease for the reservation.
[单项选择]DHCP使用客户端/服务器模式，请求配置信息的计算机叫做DHCP客户端，而提供信息的叫做DHCP的服务器。DHCP为客户端分配地址的方法有三种：手工配置、自动配置、（）。
A. 动态配置
B. 静态配置
C. 软件配置
D. 硬件配置
[简答题]DHCP服务器如何为DHCP客户机分配IP地址租约？
[单项选择]DHCP中继和DHCP服务器之间交互的报文采用（）。
A. unicast
B. broadcast
C. multicast
D. anycast
