WebApr 10, 2024 · dhcpoffer. dhcp 服务器通过发送 dhcpoffer 数据包进行响应。 在以下捕获摘录的 ip 部分中,源地址现在是 dhcp 服务器 ip 地址,目标地址是广播地址 … WebJan 5, 2024 · When I tried to retrieve an IP-address my machine got no DHCP offers. Other machines in my network never face problems to connect to the router using DHCP, also most Linux distributions I ran on my PC were able to connect via DHCP. What I've tried so far. - I increased the timeout in /etc/dhclient.conf to 180. - Used bsdconfig to try setting up ...
DHCP回应报文广播还是单播方式深度探究 - CSDN博客
WebMay 16, 2012 · If the 'giaddr' field is zero and the 'ciaddr' field is nonzero, then the server unicasts DHCPOFFER and DHCPACK messages to the address in 'ciaddr'. If 'giaddr' is … WebFeb 9, 2024 · DHCPOFFER; DHCPDISCOVER; Explanation: When the client receives the DHCPOFFER from the server, it sends back a DHCPREQUEST broadcast message. On receiving the DHCPREQUEST message, the server replies with a unicast DHCPACK message. 2. On a home network, which device is most likely to provide dynamic IP … fishfinder 11 captree
How does a router relay DHCP packets when it is configured as a …
WebJun 13, 2024 · 4 人 赞同了该回答. 问题1:. 这里我们发现抓包看到的是 DHCP Offer 单播 报文,大部分书上描述的是,DHCP Offer 是 广播 报文。. 其实 DHCP Offer 报文有可能是单播,也有可能是广播。. DHCP 在报文 … WebSep 22, 2024 · Networking Basics Module 11 quiz exam answers. 1. Match each description with an appropriate IP address. Networking Basics Module 11 quiz. Explanation: Place the options in the following order: a client initiating a message to find a DHCP server. DHCPDISCOVER. WebMay 17, 2012 · 2 Answers. The unicast or broadcast choice is specified in the DHCP RFC 2131: If the 'giaddr' field in a DHCP message from a client is non-zero, the server sends any return messages to the 'DHCP server' port on the BOOTP relay agent whose address appears in 'giaddr'. If the 'giaddr' field is zero and the 'ciaddr' field is nonzero, then the ... fish finder 585c