Gentoo Archives: gentoo-user

From: Ow Mun Heng <Ow.Mun.Heng@×××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] DHCP and Deny specific Mac Addr IPs
Date: Thu, 27 Apr 2006 15:56:21
Message-Id: 1146152969.4275.23.camel@neuromancer.home.net
In Reply to: Re: [gentoo-user] DHCP and Deny specific Mac Addr IPs by Ognjen Bezanov
1 On Thu, 2006-04-27 at 16:24 +0000, Ognjen Bezanov wrote:
2 > On Thursday 27 April 2006 15:10, Uwe Thiem wrote:
3 > > On 27 April 2006 15:55, Ow Mun Heng wrote:
4 > > > Hi All,
5 > > >
6 > > > In my current situation, my home network has 1 DHCP server for all the
7 > > > clients on the home network.
8 > > >
9 > > > My laptop, also runs a dhcp server, for when I use my laptop as a
10 > > > firewall/router at work. (no HUB/switch available)
11 > > >
12 > > > WHen I get home and I plug into the home-network, a newly booted up PC
13 > > > will contact my laptop's DHCP for an address rather than the Home
14 > > > network's DHCP server.
15 > > >
16 > > > The question is, how can I deny these Home-PCs access to my laptop's
17 > > > DHCP server. I know of the "deny" config for pool addreses, but it's not
18 > > > horribly clear how this is done.
19 > >
20 > > Wouldn't it be the best solution to shut the dhcp server on you laptop down
21 > > when you are at home?
22 > >
23 > > Uwe
24 > >
25 > I agree. I have an DNS and DHCP server on my laptop (for when I am at Uni, so
26 > I can act as a gateway/server for a WLAN).
27
28 Yes, while those are perfectly valid solutions and I do utilise such a
29 solution for me when I switch from Home to Work/Work to Home. (which
30 does not cover yet DHCP)
31
32 I'm hoping that there is a better way via a deny script for mac addrs.
33
34 --
35 Ow Mun Heng
36 Gentoo/Linux on DELL D600 1.4Ghz 1.5GB RAM
37 98% Microsoft(tm) Free!!
38 Neuromancer 23:46:51 up 6 days, 8:13, 7 users, load average: 1.24, 1.39,
39 1.45
40
41
42 --
43 gentoo-user@g.o mailing list

Replies

Subject Author
Re: [gentoo-user] DHCP and Deny specific Mac Addr IPs JimD <Jim@×××××××××××××××××.org>