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Multi Vlan Environment and DHCP Server

bijupadmanabh
Level 1
Level 1

Dear All,

PCs in VLAN 2 and VLAN3 is not getting IP address From DHCP server." How to configure L3 switch for getting ip addres to diffrent VLAN"

vlan 1 ip address   : 192.168.0.0/24

vlan 2 ip address   :  192.68.1.0/24

vlan 3 ip address    : 192.168.2.0/24

Dhcp sever IP  ::     192.168.0.10/24( created diffrent scope for each VLAN)

Can Any body help me to configure this with out using Router

1 Accepted Solution

Accepted Solutions

Jon Marshall
Hall of Fame
Hall of Fame

bijupadmanabh wrote:

Dear All,

PCs in VLAN 2 and VLAN3 is not getting IP address From DHCP server." How to configure L3 switch for getting ip addres to diffrent VLAN"

vlan 1 ip address   : 192.168.0.0/24

vlan 2 ip address   :  192.68.1.0/24

vlan 3 ip address    : 192.168.2.0/24

Dhcp sever IP  ::     192.168.0.10/24( created diffrent scope for each VLAN)

Can Any body help me to configure this with out using Router

On the L3 switch you need to add ip helper-addresses under the L3 vlan interfaces -

int vlan 2

ip address x.x.x.x

ip helper-address 192.168.0.10

int vlan 3

ip address y.y.y.y

ip helper-address 192.168.0.10

Jon

Cisco are currently donating money to the Haiti earthquake appeal for every rating so please consider rating all helpful posts.

View solution in original post

1 Reply 1

Jon Marshall
Hall of Fame
Hall of Fame

bijupadmanabh wrote:

Dear All,

PCs in VLAN 2 and VLAN3 is not getting IP address From DHCP server." How to configure L3 switch for getting ip addres to diffrent VLAN"

vlan 1 ip address   : 192.168.0.0/24

vlan 2 ip address   :  192.68.1.0/24

vlan 3 ip address    : 192.168.2.0/24

Dhcp sever IP  ::     192.168.0.10/24( created diffrent scope for each VLAN)

Can Any body help me to configure this with out using Router

On the L3 switch you need to add ip helper-addresses under the L3 vlan interfaces -

int vlan 2

ip address x.x.x.x

ip helper-address 192.168.0.10

int vlan 3

ip address y.y.y.y

ip helper-address 192.168.0.10

Jon

Cisco are currently donating money to the Haiti earthquake appeal for every rating so please consider rating all helpful posts.

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