02-20-2006 08:29 AM - edited 03-05-2019 11:47 AM
I bought a Pix 501, in the configuration, I want to change the default inside interface ip address from 192.1.1.2 to 10.0.2.234, but each time I get an error, "Interface address is not on same subnet as DHCP pool"
So I decide to change the DHCP pool addresses and I get this error:"Address range subnet is not the same as inside interface"
So I can I force the change of those settings?
Solved! Go to Solution.
02-20-2006 11:15 AM
did this many times. perhaps u are not in config mode when trying to enter your changes?
To begin, your prompt should look like: pixfirewall#
Then enter the following:
conf t
no dhcpd address 192.168.1.2-192.168.1.33 inside
ip address inside 10.0.2.234 255.255.255.0
end
wr mem
This should do the job
Leo
02-20-2006 08:49 AM
You obviously have a defaulted pix at hand.
In the default config, a dhcp pool is created for the default inside-ip range.
To change it, remove the dhcp-pool first:
no dhcpd enable inside
no dhcpd address 192.168.1.2-192.168.1.254 inside
After that you can change the interface ip on the inside:
ip address inside 192.168.x.x 255.255.255.x
Regards,
Leo
02-20-2006 09:00 AM
I tried your suggestion, but same problem.
Again, I need to change the default IP address to another subnet. But the Pix wont let me do it!
Some information about the config I have:
Show ip address:
show IP address
System IP Addresses:
ip address outside 199.243.183.XX 255.255.255.0
ip address inside 192.168.1.1 255.255.255.0
Current IP Addresses:
ip address outside 199.243.183.XX 255.255.255.0
ip address inside 192.168.1.1 255.255.255.0
show dhcpd
dhcpd address 192.168.1.2-192.168.1.33 inside
dhcpd lease 3600
dhcpd ping_timeout 750
dhcpd auto_config outside
I want to change the ip address(inside) with 10.0.2.234 and disable DHCPD
02-20-2006 11:15 AM
did this many times. perhaps u are not in config mode when trying to enter your changes?
To begin, your prompt should look like: pixfirewall#
Then enter the following:
conf t
no dhcpd address 192.168.1.2-192.168.1.33 inside
ip address inside 10.0.2.234 255.255.255.0
end
wr mem
This should do the job
Leo
02-20-2006 11:27 AM
Thanks it works! I probably did'nt enter the right command to disable dhcpd
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: