2 DHCP servers/pools on a Cisco 2621?

[harald.pedersen]

I have a cisco 2621 with 2 fe interfaces and wants both networks to get IP addresses from the router.

How do I configure the router so the clients get address from the right DHCP pool?

Interface 1 have 10.0.1.0 addresses and interface 2 have 172.16.0.0 addresses...

Is access-lists the solution?

Ragards Harald

[smif101]

The router knows which interface it came from so it will deliver the correct IP address to the client. Just build both pools and it will be fine.

[miguelangel-fernandez]

Harald, try this:

Fe0/0 -> for example IP LAN 10.0.1.254/24

Fe0/1 -> for example IP LAN 172.16.0.254/24

Configuring DHCP in Cisco 2612 for FE0/0:

ip dhcp excluded-address 10.0.1.X 10.0.1.X'

ip dhcp excluded-address 10.0.1.Y 10.0.1.Y'

!

ip dhcp pool HERALD1 network 10.0.1.0 255.255.255.0

default-router 10.0.1.254

lease 30

!

interface FastEthernet0/0

ip address 10.0.1.254 255.255.255.0

For the F0/1 is the same.

Fe0/0 -> for example IP LAN 10.0.1.254/24

Fe0/1 -> for example IP LAN 172.16.0.254/24

Configuring DHCP in Cisco 2612 for FE0/0:

ip dhcp excluded-address 172.16.0.X 172.16.0.X'

ip dhcp excluded-address 172.16.0.Y 172.16.0.Y'

!

ip dhcp pool HERALD2 network 172.16.0.0 255.255.255.0

default-router 172.16.0.254

lease 30

!

interface FastEthernet0/1

ip address 172.16.0.254 255.255.255.0