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Cheatography

DHCP Cheat Sheet (DRAFT) by

DHCP Cheatsheet Marcel Hübl

This is a draft cheat sheet. It is a work in progress and is not finished yet.

DHCP general inform­ation

DHCP
Dynamic Host Config­uration Protocol
Protocoll type
commun­ication protocol
Ports
67/68
Function
assigns IP addresses to computers and other devices in a network

DHCP commands

remove ip from address pool
ip dhcp exclud­­ed­-­a­ddress
create a DCP pool
create a DCP pool
create a address range
network 10.0.0.0 IP 255.0.0.0 SNM
defaul­gateway
defaul­­t-­r­outer 10.0.0.1 IP
DNS server
dns-server 10.0.0.254 IP
ip address from DHCP server
ip address dhcp
 

DHCP show commands

shows DHCP inform­ation
show ip dhcp binding
shows interface inform­ation
show ip int brief
shows dhcp pool inform­ation
show ip dhcp pool