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#Configure dhcp on cisco switch software
DHCP client on a Cisco IOS Software Ethernet interface.Verifying and troubleshooting DHCP configuration.Configuring DHCP server on a Router or Layer 3 Switch.Configuration example: inter-VLAN communication.- Removing L2 switchport capability of a switch port.Inter-VLAN communication on a multilayer switch through a switch virtual interface.Inter-VLAN communication using an external router: router-on-a-stick.This chapter provides information and commands concerning the following topics: