使用（）命令停止DHCP服务。A、net start dhcp serverB、jetpack dhcp.mdbC、net stop dhcp serverD、dhcp positive
使用（）命令停止DHCP服务。
- A、net start dhcp server
- B、jetpack dhcp.mdb
- C、net stop dhcp server
- D、dhcp positive
相关考题：
【问题2】 （共4分）管理员可以在命令行通过 （2） 命令启动 DHCP服务；通过 （3） 命令停止DHCP服务。（2） 、（3）备选答案：A. service dhcpd start B. service dhcpd upC. service dhcpd stop D. service dhcpd down
下列关于 DHCP 服务器客户机的交互过程中，错误的是A)DHCP 客户机广播 “ DHCP 发现 ” 消息时使用的源 IP 地址是 127.0.0.1B)DHCP 服务器收到 “ DHCP 发现 ” 消息后，就向网络中广播 “ DHCP 供给 ” 消息C)DHCP 客户机收到 “ DHCP 发现 ” 消息后向 DHCP 服务器请求提供 IP 地址D)DHCP 服务器广播 “ DHCP 发现 ” 消息，将 IP 地址分配给 DHCP 客户机
（29）下列关于DHCP服务器与DHCP客户机的交互过程中，错误的是A、DHCP客户机广播“DHCP发现”消息时使用的源IP地址是127.0.01B、DHCP服务器收到“DHCP发现”消息后，就向网络中广播“DHCP供给”信息C、DHCP客户机收到“DHCP供给”消息后向DHCP服务器请求提供IP地址D、DHCP服务器广播“DHCP确认”消息，将IP地址分配给DHCP客户机
在DHCP服务器和DHCP客户端的交互过程中出现的一种消息分别是：DHCP发现、【18】 和DHCP确认。在DHCP客户机的命令行窗口中，使用 【19】 命令可以查看客户机获得的地址租约及其他配置信息。在DHCP客户机的命令行窗口中，使用 【20】 命令可以释放已获得的地址租约。
Which CLI command enables the DHCP External Server function on an E－series router?() A. service dhcp-externalB. set dhcp external serverC. set dhcp-external serverD. dhcp external server
When configuring a DHCP server, which of the following can the administrator define for DHCP users?() A. Database serverB. NTP serverC. DHCP serverD. SQLServerE. DNS serverF. Domain name
DHCP Relay又称为DHCP中继,当DHCP Relay收到DHCP用户的请求报文,而且“giaddr”(gateway IP address)字段为0,则()。 A.把自己的IP地址填入此字段，并把此报文单播给真正的DHCP SERVERB.把自己的IP地址填入此字段，并把此报文广播出去C.保持该字段为0，并把此报文单播给真正的DHCP SERVERD.保持该字段为0，并把此报文广播出去
下列关于DHCP服务器与DHCP客户机的交互过程中，错误的是A.DHCP客户机广播“DHCP发现”消息时使用的源IP地址是127.0.01DHCP客户机广播"DHCP发现"消息时使用的源IP地址是0.0.0.0B.DHCP服务器收到“DHCP发现”消息后，就向网络中广播“DHCP供给”信息C.DHCP客户机收到“DHCP供给”消息后向DHCP服务器请求提供IP地址D.DHCP服务器广播“DHCP确认”消息，将IP地址分配给DHCP客户机
Which of the following types of attacks does DHCP snooping prevent？（Choose all that apply.）（）A、Attacker sends multiple DHCP requests flooding DHCP serverB、Attacker connects rogue server initiating DHCP requestsC、Attacker connects rogue server replying to DHCP requestsD、Attacker sends DHCP jam signal causing DHCP server to crashE、Attacker sends gratuitous ARP replies， thereby jamming the DHCP serverF、Attacker sends unsolicited DHCP replies， thereby jamming the DHCP server
When configuring a DHCP server, which of the following can the administrator define for DHCP users?（）A、Database serverB、NTP serverC、DHCP serverD、SQLServerE、DNS serverF、Domain name
Which type of server is responsible for resolving NetBIOS names？（）A、 mail serverB、 DNS serverC、 web serverD、 WINS serverE、 DHCP server
您是公司的网络管理员。公司网络由一个Active Directory 域组成。该域包含Windows Server 2003计算机和 Windows XP Professional计算机。一台名为Server1的服务器被配置为DHCP服务器，并已得到授权。Telnet服务已在Server1上启动。您发现Server1上的Dhcp Server服务已停止向网络上的DHCP客户端计算机提供IP地址。您登录到名为Client1的客户端计算机。Client1上已安装了管理工具。您打开DHCP控制台，并尝试连接到Server1。您收到以下错误信息："找不到DHCP服务器。"您能够运行 ping 命令来连接到Server1。您需要确保自己可以使用DHCP控制台，连接到Server1上的。DHCP Server服务。 您应该在Client1上执行什么操作？（）A、建立到Server1的Telnet会话。运行 net start dhcp命令B、建立到Server1的Telnet会话。运行 net start dhcpserver 命令C、建立到Server1的Telnet会话。运行 ipconfig/renew 命令D、运行 netshdhcp server//server1 show server 命令
Which CLI command enables the DHCP External Server function on an E-series router?（）A、service dhcp-externalB、set dhcp external serverC、set dhcp-external serverD、dhcp external server
DHCP客户端向DHCP服务器发送（）报文进行IP租约的更新？A、DHCP RequestB、DHCP ReleaseC、DHCP InformD、DHCP DeclineE、DHCP ACKF、DHCP OFFER
When configuring a DHCP server， which of the following can the administrator define for DHCPusers？（）A、 Database serverB、 NTP serverC、 DHCP serverD、 SQL serverE、 DNS serverF、 Domain name
Which of the following server types allows resolution of domain names to IP addresses？（）A、DHCP serverB、DNS serverC、Web serverD、VLAN server
A technician wants to use an existing DHCP server for three additional VLANs. Which of the following features needs to be configured to allow for this addition?（）A、DHCP serverB、Proxy serverC、RepeaterD、DHCP relay
Which two E-series functions allow Bridged Ethernet subscribers the ability to recieve a dynamic IP address? （）(Choose two.)A、DHCP standalone serverB、DHCP exclusive-access serverC、DHCP relay agentD、DHCP relay proxy
You need to design a security strategy for the DHCP servers in the Seattle office. Which two actions should you perform？（）A、Disable all unnecessary services on each DHCP serverB、Modify the discretionary access control lists （DACLs） in Active Directory so that only members of the Enterprise Admins security group can authorize additional DHCP serversC、Use an IPSec policy that allows only the packets necessary for DHCP and domain membership for each DHCP serverD、Install a digital certificate for SSL on each DHCP server
You have a DHCP server that runs Windows Server 2008. You need to reduce the size of the DHCP database. What should you do？（）A、 From the DHCP snap-in， reconcile the databaseB、 From the folder that contains the DHCP database， run jetpack.exe dhcp.db temp.mdbC、 From the properties of the dhcp.mdb file， enabled the File is ready for archiving attribute.D、 From the properties of the dhcp.mdb file， enable the Compress contents to save diskspace attribute
Your company has a single Active Directory domain. The domain runs at the functional level of Windows Server 2003. You install the DHCP service on a server named DHCP1. You attempt to start the DHCP service， but it does not start. You need to ensure that the DHCP service starts. What should you do？（）A、Restart DHCP1B、Configure a scope on DHCP1C、Activate the scope on DHCP1D、Authorize DHCP1 in the Active Directory domain
单选题Which type of server is responsible for resolving NetBIOS names？（）A mail serverB DNS serverC web serverD WINS serverE DHCP server
单选题在linux系统中，DHCP服务器已启用，网络管理员因工作需要，要停止DHCP服务器自动分配地址的功能，应执行（）命令。Aservice dhcp stopBservice dhcp downCservice dhcpd stopDservice dhcpd down