<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman, new york, times, serif;font-size:12pt">Dear Gagan,<br><br>I earlier faced a similar problem. My setup is as follows :<br>Laptop >>> Linksys router >>> US Robotics ADSL modem that connects to the Internet <br><div> <br>In my case also :<br>1. DHCP was working fine in Ubuntu but still could not access web. There was no problem with DNs as well.<br>2. On windows side i did not have any problem in connecting to the web<br></div> <div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"><br>Following solved my problem:<br>As root run the following command<br>echo 0 > /proc/sys/net/ipv4/tcp_window_scaling<br><br>I found the above solution in this ubuntu forum entry<br><span><a target="_blank"
href="http://ubuntuforums.org/showthread.php?t=410097">http://ubuntuforums.org/showthread.php?t=410097</a></span><br><br>Hope this helps you too....<br><br>Regards,<br>~a<br><br><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;">----- Original Message ----<br>From: Gagan Arora <gotogaganarora@yahoo.com><br>To: Ubuntu India Local Community <ubuntu-in@lists.ubuntu.com><br>Sent: Saturday, 10 November, 2007 11:12:11 AM<br>Subject: Re: [ubuntu-in] Connecting Internet<br><br>Folks,<br><br>Sorry for responding a little late... but i'm still unable to connect... here is what I get when i type ifconfig.... I think part of the problem is that i use a wireless router (Netgear WGR614v6) in between. (wireless is for my laptop though, whch runs XP) Ubuntu is on my desktop pc.<br><br>Desktop>>>>> netgear router>>>> Dlink ADSL modem>>>>> Internet.<br><br>Thats how im
set-up!!!<br><br>Here is the result of ifconfig:<br><br>eth0 Link encap:Ethernet HWaddr 00:1A:92:99:A8:DE <br> <br>inet addr:192.168.10.2 <br>Bcast:192.168.10.255 <br>Mask:255.255.255.0<br> <br>inet6 addr: fe80::21a:92ff:fe99:a8de/64 Scope:Link<br> <br>UP BROADCAST RUNNING MULTICAST MTU:1500
Metric:1<br> <br>RX packets:14 errors:0 dropped:0 overruns:0 frame:0<br> <br>TX packets:40 errors:0 dropped:0 overruns:0 carrier:0<br> <br>collisions:0 txqueuelen:1000 <br> <br>RX bytes:1934 (1.8 KB) <br>TX bytes:5552 (5.4 KB)<br><br>lo <br>Link encap:Local Loopback <br> <br>inet addr:127.0.0.1 Mask:255.0.0.0<br> <br>inet6 addr: ::1/128 Scope:Host<br> <br>UP LOOPBACK RUNNING MTU:16436 Metric:1<br> <br>RX packets:0 errors:0 dropped:0 overruns:0
frame:0<br> <br>TX packets:0 errors:0 dropped:0 overruns:0 carrier:0<br> <br>collisions:0 txqueuelen:0 <br> <br>RX bytes:0 (0.0 b) <br>TX bytes:0 (0.0 b)<br><br><br><br>Pls help!!!!<br><br>Gagan<br><br><b><i>Ravi Kumar <ra21vi@gmail.com></i></b> wrote:<blockquote class="replbq" style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"> Hi, since there is no information provoded, everyone is guessing the things.<br>So, please provide some information:<br>Open gnome-terminal, (go into Application->Accessories->Termianl OR press Alt+F2 and enter "gnome-terminal") <br>Then in gnome-terminal shell, type ifconfig , whatever the result is, please paste and send to us. Thanks<br><br><div><span class="gmail_quote">On 11/5/07, <b
class="gmail_sendername">Kingsly John</b>
<<a rel="nofollow" ymailto="mailto:member+ubuntu@kingsly.net" target="_blank" href="mailto:member+ubuntu@kingsly.net"> member+ubuntu@kingsly.net</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">+++ Gagan Arora [2007-11-05 08:20:25]:<br><br> > I guess part of the problem is that i also use a NETGEAR wireless router<br>> (Model WGR614)... I use wireless to connect to my laptop that has windows<br>> xp, this is running just fine.<br>><br>> My D Link modem connects to this router and this router is connected to my <br>> CPU (Desktop, which has Ubuntu/Linux). How to i set-up my router in linux<br>> then?...<br>><br>> Modem is set-up to gain IP adress automatically (DHCP)...<br><br>You need to set the Ubuntu machine to use DHCP <br><br>On an un-related note..<br><br>Are you running pppoe on the DSL router or the Wifi router
?<br><br>If you are running it on the DSL router you'll face problems with some<br>apps/protocols
because you are double NATed <br><br>Kingsly<br>--<br>---------------------------------------------------------------------------<br> Kingsly At Users Dot SourceForge Dot Net -- <a rel="nofollow" target="_blank" href="http://kingsly.org/">http://kingsly.org/</a><br>--------------------------------------------------------------------------- <br><br>--<br>ubuntu-in mailing list<br><a rel="nofollow" ymailto="mailto:ubuntu-in@lists.ubuntu.com" target="_blank" href="mailto:ubuntu-in@lists.ubuntu.com">ubuntu-in@lists.ubuntu.com</a><br><a rel="nofollow" target="_blank" href="https://lists.ubuntu.com/mailman/listinfo/ubuntu-in">https://lists.ubuntu.com/mailman/listinfo/ubuntu-in </a><br></blockquote></div><br><br clear="all"><br>-- <br>-=Ravi=- -- <br>ubuntu-in mailing list<br>ubuntu-in@lists.ubuntu.com<br><span><a target="_blank"
href="https://lists.ubuntu.com/mailman/listinfo/ubuntu-in">https://lists.ubuntu.com/mailman/listinfo/ubuntu-in</a></span><br></blockquote><br><p> __________________________________________________<br>Do You Yahoo!?<br>Tired of spam? Yahoo! Mail has the best spam protection around <br><span><a target="_blank" href="http://mail.yahoo.com">http://mail.yahoo.com</a> </span></p></div><br></div></div><br>
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