DHCP static binding on cisco switch

[ajay chauhan]

Hi,

I have created this config on switch.

p dhcp pool CARLSON
   network 10.36.247.64 255.255.255.224
   domain-name carlson.com
   dns-server 203.122.63.152 203.122.63.154
   default-router 10.36.247.81
!
ip dhcp pool pool2
   host 10.36.247.82 255.255.255.224
   hardware-address 0100.16d3.0f1d

interface Vlan1
ip address 10.36.247.81 255.255.255.224
end

DHCP works fine but i need to map MAC addresses. I saw a doc where it was mentioned if i need to do that i need to go for special pool so i created pool2.

still the machine is getting IP address dynamic way.

Switch#sh ip arp
Protocol  Address          Age (min)  Hardware Addr   Type   Interface
Internet  10.36.247.81            -   ecc8.82f4.76c0  ARPA   Vlan1
Internet  10.36.247.67            0   0016.d30f.1db3  ARPA   Vlan1
Switch#

Can some help me what i am missing here ?

Thanks

Ajay

[cadet alain]

Hi,

Can you avoid putting the same post in different sections.

Please delete this duplicate post as it is already in the wan and routing section.

Regards.

Alain.

[Latchum Naidu]

Hi Ajay,

Your problem will get solve by following the below steps...

Specify a new DHCP pool for each differentiated with each hardware-address
that you want to tie in.

ip dhcp pool CLIENTS
network 192.168.198.0 255.255.255.0
default-router 192.168.198.1
dns-server 192.168.200.5 192.168.199.5
domain-name example.local
lease 0 4
!
ip dhcp pool RESERVED-HOST
host 192.168.198.80 255.255.255.0
client-identifier 0100.4096.3944.3f
!

So the client with MAC 0040.9639.443f will always lease the IP
192.168.198.80/24 with the other options from the pool CLIENTS

Please rate the helpfull posts.

Regards,
Naidu.