In this video, I have explained the basic configurations of an H3C switch, including: ✅Setting the hostname ✅Creating VLANs ✅Assigning IP addresses to VLAN interfaces ✅Enabling Inter-VLAN communication ✅Configuring the DHCP Server ✅Adding DNS IP in the DHCP server ✅Excluding. In this video, I have explained the basic configurations of an H3C switch, including: ✅Setting the hostname ✅Creating VLANs ✅Assigning IP addresses to VLAN interfaces ✅Enabling Inter-VLAN communication ✅Configuring the DHCP Server ✅Adding DNS IP in the DHCP server ✅Excluding. Abstract: This document describes DHCP configuration and application on Ethernet switches in specific networking environments. Based on the different roles played by the devices in the network, the functions and applications of DHCP server, DHCP relay agent, DHCP snooping, and DHCP Option 82 are. Figure 1 shows a typical DHCP application scenario where the DHCP clients and the DHCP server reside on the same subnet. The DHCP clients can also obtain configuration parameters from a DHCP server on another subnet through a DHCP relay agent. Host A, Host B, and Host C are in VLAN 5, VLAN 6, and VLAN 7, respectively. Page 4 [Switch-Vlan-interface7] quit # (Optional. ) Exclude specific IP addresses. Page 1 DHCP H3C Low-End Ethernet Switches Configuration Examples Table of Contents Table of Contents Chapter 1 DHCP Functions Overview. 2. Copyright © 2014 Hangzhou H3C Technologies Co.