From mboxrd@z Thu Jan 1 00:00:00 1970 From: Victor Toni Subject: Re: Howto access modem behind router Date: Tue, 24 Oct 2006 20:05:51 +0200 Message-ID: <453E55FF.7000705@kromo.org> References: <453D34CD.904@kromo.org> Reply-To: netfilter@lists.netfilter.org Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <453D34CD.904@kromo.org> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: netfilter-bounces@lists.netfilter.org Errors-To: netfilter-bounces@lists.netfilter.org Content-Type: text/plain; charset="us-ascii" To: netfilter@lists.netfilter.org Victor Toni wrote: > Hello, > > I have one of these modems which is a router by itself. The modem is > configured to work in bridged mode. > Connected to the modem is a router which connects via pppoe via the > modem with my ISP. > > |<---------- PPPOE link ------------->| > | | |====== > ISP ======= bridged ================= WRT ========= PCs > modem | | | |====== > | | | > |<- 169.254.1.x ->| |<-- 192.168.1.x -->> > > > > The modem has a web interface and and telnet which I would like to > connect to from within the LAN but this doesn't seem to work. > I tried the instructions from: > http://www.dd-wrt.com/wiki/index.php/Access_To_Modem_Configuration > but this makes the modem only available from the router and not from the > LAN. > I have currently some trouble with my connection and would like to use a > tool to monitor the modem's error status but this fails due to the > configuration. > The modem has the static IP 169.254.1.1 and the router has the static > IPs 169.254.1.100 and 192.168.1.1. > I can ping "169.254.1.100" from any LAN machine on 192.168.1.0/24 but > that's it. > > Any help is very much appreciated. > Is there any additional information I could provide? I have really no clue about iptables so I would rather have my firewall open or NAT not working anymore after my experiments. Victor