确定Relay Agent设备:选择网络中的一台设备(如路由器、交换机或专用中继设备)作为DHCP Relay Agent。 配置中继接口:在Relay Agent设备上,指定哪些接口将参与DHCP中继过程。这些接口通常是连接客户端设备的接口。 设置DHCP服务器地址:在Relay Agent配置中,指定DHCP服务器的IP地址。Relay A
部署DHCP服务器，并部署relay agent,在server上部署服务器,branch上部署relay agent。（回顾前面的所有LAB配置）根据以下拓扑图搭建LAB：LAB配置：拓扑图中所有的设备的基本配置如下：回顾之前的配置（包含：接口ip地址配置，静态路由，vlan间通信，单臂路由）增加新的配置（动态路由协议ospf，DCHP配置和DHCP agent）PC1配...
You must specify the IP address of the DHCP server so that the DHCP relay agent can forward DHCP messages between the server and clients. Two methods are available for you to specify the DHCP server IP address: in the interface view and in the DHCP server group view. The former metho...
DHCP Relay Agent Quick Start Configuration Guide Network configuration As shown inFigure 1,the DHCP client runs on subnet 10.10.1.0/24 and the IP address of the DHCP server is 10.1.1.1/24. By default, the client cannot obtain IP addresses from the DHCP server, because they do not run on...
DHCP的全称是动态主机配置协议（DynamicHostConfigurationProtocol），由rfc2131和rfc1541定义DHCP向网络主机提供配置参数，网络地址，不需要手工配置减轻TCP/IP网络的规划、管理和维护的负担增强了移动性节省IP地址，解决IP地址快速增长，地址短缺问题 ©1999,CiscoSystems,Inc.www.cisco.com ICND—6-2 DHCP的组成和地址...
[Huawei]dis dhcp relay all DHCP relay agent running information of interface GigabitEthernet0/0/0 : Server group name : csy Gateway address in use : 192.168.1.1 DHCP relay agent running information of interface GigabitEthernet0/0/2 : Server group name : csy Gateway address in use : 172.16....
You must specify the IP address of the DHCP server so that the DHCP relay agent can forward DHCP messages between the server and clients. Two methods are available for you to specify the DHCP server IP address: in the interface view and in the DHCP server group view. The former method is...
动态主机配置协议DHCP是对BOOTP协议的扩充,DHCP与BOOTP的主要区别是 DHCP具有 (30) 机制。DHCP协议支持的中继代理(Relay Agent)是一种 (31) ,它可以在不同的网段之间传送报文。DHCP具有多种地址分配方案,对于移动终端(比如笔记本电脑)最适合的分配方案是 (32) 。使用Windows 2000操作系统的DHCP客户机,如果启动时无...
In the Routing and Remote Access MMC snap-in, expandIPv4, and then clickDHCP Relay Agent. Add the network interfaces on which the server might receive DHCP requests that you want to send to the DHCP server. Right-clickDHCP Relay Agent, clickNew Interface, select the appropriate network interf...
The relay agent, in this case a DHCP/BOOTP relay-enabled router, examines the gateway IP address field in the DHCP/BOOTP message header. If the field has an IP address of 0.0.0.0, the agent fills it with the relay agent or router's IP address and forwards the message to the remote ...