03-08-2013
Seems like some sort of re-order in startup files would change that. Not sure if it is firewall later to dig under dhcp or firewall earlier so dhcp slips in behind it. Usually firewalls slip in right by the NIC, wrap the NIC and provide a virtual NIC, so they cannot be preempted. Talk to the firewall provider.
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1. UNIX for Advanced & Expert Users
(GNU/Linux)
Ain't it possible to force dhcpd to NOT send any DHCP Offers on a specific interface?
I dont want dhcpd to answer on eth0 but do answer on eth1.
best regards /Esaia (2 Replies)
Discussion started by: Esaia
2 Replies
2. Linux
I have intall a REdhat 9.0 as a server and Ive configure to act as a DHCP however Im having technical problems b/c the file /etc/dhcpd.conf does not exists. I went to the text edit and I created :
subnet 192.192.168.100.0 netmask 255.255.255.0 {
range 192.168.100.10 192.168.100.150;... (1 Reply)
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3. UNIX for Advanced & Expert Users
I want to change the password for dhcpd so I can give it to the dhcp operator to handle dhcp server. however, when I use passwd to change the password, it prompt me with
changing password for dhcpd.
old password:
my question is that I have never set dhcpd password before, so what is the old... (1 Reply)
Discussion started by: fredao
1 Replies
4. Linux
Hi All,
I'm curious about what this community would think about this portion of a dhcpd.conf file:
subnet 192.168.1.0 netmask 255.255.255.0 {
...
...other parameters/options...
...
range 192.168.1.3 192.168.1.253
range 172.16.0.2 172.16.0.50
}
I tested this and... (1 Reply)
Discussion started by: Keene44
1 Replies
5. IP Networking
Hi All,
I'm curious about what this community would think about this portion of a dhcpd.conf file:
subnet 192.168.1.0 netmask 255.255.255.0 {
...
...other parameters/options...
...
range 192.168.1.3 192.168.1.253
range 172.16.0.2 172.16.0.50
}
I tested this and dhcpd did not barf... (1 Reply)
Discussion started by: Keene44
1 Replies
6. UNIX for Advanced & Expert Users
Hi All,
I'm curious about what this community would think about this portion of a dhcpd.conf file:
subnet 192.168.1.0 netmask 255.255.255.0 {
...
...other parameters/options...
...
range 192.168.1.3 192.168.1.253
range 172.16.0.2 172.16.0.50
}
I tested this and dhcpd did not barf... (2 Replies)
Discussion started by: Keene44
2 Replies
7. IP Networking
I have two items, only related because they are both regarding dhcpd.
First of all, I keep seeing dhcpd responding to DHCPREQUESTs on eth1 which is my cable modem. For example:
Sep 12 21:00:09 plague dhclient: DHCPREQUEST on eth1 to 204.186.xxx.xxx port 67
Sep 12 21:00:09 plague dhcpd:... (2 Replies)
Discussion started by: NESter
2 Replies
8. Linux
Hi I am a bit confused, I want to setup failover within dhcpd. There are multiple subnets and hosts with static IP's. however it seems I need to set up an IP range for the subnets for failover to work is this correct or am I missing something (1 Reply)
Discussion started by: eeisken
1 Replies
9. Shell Programming and Scripting
Hi there,
I setup a dhcp server on a debian.
It is designed to only assign ip addresses to a list of known hosts.
The config file looks like :
log-facility local6;
ignore unknown-clients;
subnet 172.16.0.0 netmask 255.255.0.0 { }
host 1 { hardware ethernet 00:03:2d:xx:xx:xx; fixed-address... (3 Replies)
Discussion started by: chebarbudo
3 Replies
LEARN ABOUT DEBIAN
firestarter
FIRESTARTER(8) System Manager's Manual FIRESTARTER(8)
NAME
firestarter - program to manage and observe firewalls
SYNOPSIS
firestarter [options]
DESCRIPTION
This manual page documents briefly the firestarter command. This manual page was written for the Debian GNU/Linux distribution because the
original program does not have a manual page. Instead, it has documentation in html format (see below).
firestarter is a GNOME program that will help you in configuring and monitoring a GNU/Linux firewall using either ipchains or iptables.
OPTIONS
This program follows the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is included
below.
--generate-scripts
Generate firewall scripts from current configuration. If firestarter is updated and you don't want to run the GUI, the scripts in
/etc/firestarter are not up-to-date. So you have to run firestarter with this option to update the scripts.
-h, --help
Show summary of options.
--lock Lock the firewall, blocking all traffic.
-p, --stop
Stop the firewall.
-s, --start
Start the firewall.
--start-hidden
Start firestarter with the GUI not visible.
-v, --version
Show version of program.
SEE ALSO
This program is fully documented in http://www.fs-security.com/docs/.
AUTHOR
This manual page was written by Ryan M. Golbeck <rmgolbeck@debian.org> and later revised by Rene Engelhard <rene@debian.org> and Yann Ver-
ley <yann.verley@free.fr> for the Debian GNU/Linux system (but may be used by others).
November 26, 2004 FIRESTARTER(8)