Re: DHCP back up

From: André Bersvendsen (an-bersv@xxxxxxxxx)
Date: Sun Jul 21 2002 - 09:10:35 GMT-3


   
Hi,

Set up both of the routers with identical DHCP configuration and use a
TFTP server to store the "DHCP database".
The TFTP server can be set up on one or both of the routers. I use a
TFTP server on a SUN machine.

My DHCP configuration:

!
ip dhcp database tftp://192.168.13.70/dhcp-database-FRONTLAN
ip dhcp excluded-address 192.168.13.0 192.168.13.100
!
ip dhcp pool FRONTLAN
   network 192.168.13.0 255.255.255.0
   default-router 192.168.13.1
   dns-server 130.67.15.194 130.67.60.70 62.148.39.11 62.148.39.10
193.212.1.11 193.212.1.10
   domain-name online.no
   option 150 ip 192.168.13.1
   lease 2
!

> Hi,
> I'm trying to configure 2 routers has a primary and secondary DHCP. I
> mean is the primary is down the secondary will be the DHCP server. I
> tried the cisco website I couldn't find much
>
> Can anyone help me out?
>
> Thanks in advanced.
> Mike
>
>
>



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