Re: DHCP Server configuration on Switch

michael.raytan · ‎03-17-2022

Hi Guys,

Can I ask for the configuration of DHCP Server in my switches?

Thanks,

Mike

paul driver · ‎03-17-2022

Hello

Applying DHCP service on a switch then that switch need to be a L3 switch.

Example:
3 subnets
10.1.1.1/24
10.1.2.1/24

10.1.3.1/24

ip dhcp pool LAN
network 10.1.1.0 255.255.255.0
default-router 10.1.1.1

network 10.1.2.0 255.255.255.0 secondary
override default-router 10.1.2.1.

network 10.1.3.0 255.255.255.0 secondary
override default-router 10.13.1.
dns-server 8.8.8.8 8.8.4.4
lease 0 8

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Kind Regards
Paul

balaji.bandi · ‎03-17-2022

I will be in impression that you have right version which supports :

below config help you ( if you like to use default VLAN 1 you can use instead of VLAN 10)

vlan 10
!
ip dhcp excluded-address 192.168.1.254
!
ip dhcp pool DHCPPOOL
network 192.168.1.0 255.255.255.0
default-router 192.168.1.254
dns-server 8.8.8.8 4.4.4.4 ( this need to be changed if required)

!
interface vlan10
ip address 192.168.1.254 255.255.255.0
!
interface gig0/0
descrip PC
switchport access vlan 10
switchport mode acces
no shutdow

BB

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