I don't get it. I have a subnet that uses DHCP, why does that not make
sense. Why else would the firewall have DHCPD if not to provide
internal dhcp service? Why would you have an external dhcp? Perhaps
we are talking about two different things: I don't want want the
firewall interface to be dhcp, it is static, I need to provide dhcp to
the subnet. Maybe it would be easier to do that with another server on
that network.
Thanks
Florin wrote:
a firewall with an internal interface setup to use dhcp ... it doesn't
make sense ... :o)
Doug White <[EMAIL PROTECTED]> writes:
Yes, it has dhcpd set as the client. There doesn't seem to be a way to
not have a client selected. It should be a static interface and is set up
that way and works,
Thanks
Florin wrote:
Hi,
Is the interface associated to this dhcp section already setup with a dhcp
client ?
Doug White <[EMAIL PROTECTED]> writes:
It does write to the file but this is what it puts in dhcpd.conf
ddns-update-style none;
subnet 0.0.0.0 netmask 255.255.224.0^M {
# default gateway
option routers 172.16.64.1^M;
option subnet-mask 255.255.224.0^M;
option broadcast-address 255.255.255.255;
#domains
option domain-name "rwu.edu";
option domain-name-servers 66.181.224.13;
#dynamic range
range 0.0.0.200 0.0.0.225;
default-lease-time 21600;
max-lease-time 43200;
when I entered 172.16.64.0/19 as the network, eth2 as the interface
(associated with 64 subnet) and 200-225 as the range of addresses. If the
0's are wildcards I suppose it is correct, but it doesn't issue any
addresses on that network. Is it possible the DHCP server listens on some
other port (than 67)?
Florin wrote:
Doug White <[EMAIL PROTECTED]> writes:
I am trying to set up DHCP with MNF on two of the interfaces eth2 and
eth3. When I look at the dhcpd.conf file, it seems really odd and dhcp
doesn't work. I presume it runs on udp port 67 but how do you put in the
ips you want to use and specify the subnets. They always seem to be
0.0.0.0/0 in the file after it is setup. I want to set it up on two
networks 172.16.64.0/19 and 172.16.96.0/19 on the two interfaces for ips
172.16.64.200-225 and 172.16.96.226-249 respectively. Any advice is
appreciated.
in the dhcp section you can choose the network interface: for example
eth3. Then, you choose the dynamic IP range: for example 200-225. This
will read the eth3 IP address/network: for example 172.16.64.0/19 and
create the dhcpd.conf entries for that: the whole subnet section
corresponding to that network (interface).
please let me know if this does not work for you ...
good luck,
--
Florin http://www.mandrakesoft.com
http://people.mandrakesoft.com/~florin/
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____________________________________________________
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Join the Club : http://www.mandrakeclub.com
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|
begin:vcard
fn:Doug White, CISSP, CCE, PHD
n:White;Doug
org:Roger Williams University;CIS Department
adr:;;One Old Ferry Rd.;Bristol;RI;02809;USA
email;internet:[EMAIL PROTECTED]
title:Associate Professor
tel;work:401-254-3165
tel;home:401-289-0228
tel;cell:401-662-9781
x-mozilla-html:TRUE
url:http://cisweb.rwu.edu/dwhite
version:2.1
end:vcard
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