Gentoo Archives: gentoo-user

From: Florian Philipp <lists@××××××××××××××××××.net>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] WAN->laptop1->router->laptop2 : no laptop1<->router communication
Date: Sat, 14 Mar 2009 22:13:30
Message-Id: 49BC2C0D.8020300@f_philipp.fastmail.net
In Reply to: [gentoo-user] WAN->laptop1->router->laptop2 : no laptop1<->router communication by Grant
1 Grant schrieb:
2 > My laptop is connected to a distant wireless signal with a strong
3 > antenna and I'd like to create a local wireless LAN using the distant
4 > wireless signal as the WAN. The layout would look something like
5 > this:
6 >
7 > WAN->(wireless)->laptop1->(ethernet)->router->(wireless)->laptop2
8 >
9 > My travel router is wireless, has a LAN port, and can operate in
10 > Router, Client, or AP mode. I think AP mode is what I want. laptop2
11 > can ping the router, but it can't ping laptop1. laptop1 can't ping
12 > the router. I don't know what my communication problem is between the
13 > router and laptop1. Here is my eth0 config for laptop1:
14 >
15 > config_eth0=( "192.168.0.1 netmask 255.255.255.0 broadcast 192.168.0.255" )
16 >
17 > The travel router is in AP mode and configured like this:
18 >
19 > IP: 192.168.0.30
20 > Subnet Mask: 255.255.255.0
21 > Gateway: 192.168.0.1
22 >
23 > I have dnsmasq and shorewall on laptop1 for DNS and NAT, but I can't
24 > use those until I get laptop1 talking to the router. Does anyone see
25 > what I'm doing wrong?
26 >
27 > - Grant
28 >
29
30 Is it possible that you need different subnets for your AP's wired and
31 wireless connection?

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