Networking :: 2 Internet Connection For 1 Website?
May 12, 2011
I have ubuntu 10.10 server with a web site I am mess up in NIC configuration. I have only one web site on my server. I Have 2 Internet connection with static IP. I have 2 Network Card as follow eth0 119.155.152.140 (1st internet with static IP without firewall) eth1 203.135.30.240 (2nd internet with static IP without firewall) when i restart my networking it give me following error
I am running Ubuntu 10.10, and I would like to use my computer to share the internet connection from an ethernet port. For example, I would like to set up my computer as a wireless access point so I can create a network that other computers can connect to for internet.
I am running karmic on a laptop. I recently changed iptables to drop all new incoming packets (not the related or established ones) on all ports. I was not running a proxy, so this worked fine. More recently I got v 3.0.13 of privoxy with apt-get and looked through the config file. I changed the default port in the privoxy config to 8080 and kept the ip at 127.0.0.1. Then I changed the Firefox settings to use a HTTP proxy at 127.0.0.1 with port 8080. when I try to run privoxy with the command: privoxy /etc/privoxy/config , the terminal outputs no errors. Then when I try to access a webpage through firefox the page will not load, but firefox doesn't display any reason for it. I don't really even know if privoxy is running because when I check the logfile (after having uncommented the logfile line in the privoxy config file) it is blank. I don't know much about networking, but I was wondering if someone could tell me why this is happening? Well that was a bit dumb of me. I just had to allow new packages in from localhost.
I have cablenet connected on Windows XP. On windows it's working fine. On windows XP it alwasy ask me username and password and then it starts to work.But same cablenet is not working on Ubuntu on same laptop. It shows "connection established" if cable is connected. But I can not able to open website.
I'm using Ubuntu 10.04 64 bit Ubuntu with a wired nic card connected straight to the cable modem. When I try going to Free Internet Radio - SHOUTcast Radio - Thousands of Free Online Radio Stations I get an error message that it is unable to connect. I tried it with Firefox 3.6.11 and Opera 10.06 and neither one will make a connection to Shoutcast web page.
I don't have it blocked with iptables and I don't think the Ad Block plug-in is a factor as Opera won't connect either. But if I try it with IE in XP running in VirtualBox on the same Ubuntu system it will connect to the web page! Is it something with my Ubuntu system or is Shoutcast blocking access to Linux users?
Its a case of ".... wireless network connection active but still not internet connection .."I am using WEP - 128 key ... Works when I connect directly using ethernet cable ... but not wireless (pci and wireless router)
I have two linux laptops. Currently, I'm using both of them at work, side-by-side. Now the problem is, I'm connected to a wireless router, but the wireless only works on one of the laptops. So I'm stuck with one laptop that has no access to the internet. Both machines do, however, have working ethernet nic cards. So, I was wondering if I could use the laptop with the wireless connection to share the internet connection with my other linux machine and access the internet on both of them. Or as an alternative, just use the internet on the machine without wireless and be able to switch back and forth, that would increase my productivity like 30 fold.
I tried to install Xubuntu 10.10 Maverick as dual boot on my laptop. However when xubuntu is on, I can't find a way to connect to internet. When I try the 2 arrows on the up-right corner the option for wireless is deemed. I tried offline/online, that did not work either. when I click the firefox It says you are not connected.
I seem to have is trying to get the internet to work. I can go to ..... ect but when I try to run playonlinux it says you do not seem to be connected to the internet, please post if you have anything useful, as I said I am very new to linux so be as detailed as possible.
I have 2 connections, wlan and wired, and I'd want to have a few websites (in my browser) to connect through the wireless connection while other go through the wired rj45 connection. s it possible? (without unplugging the rj45 cable...)
I have the "Work Offline" problem: when I boot up, the icon on the toolbar tells me I have "No network connection". This is not quite true, since I can access the first page of any website - only subsequent pages are inaccessible. I get a message saying that Firefox is offline. However, when I uncheck "Work Offline" in the File menu, it makes no difference to this behavior.
The problem is on my Ubuntu Dell desktop, which is connected to the internet with cable broadband via a D-Link router (wired connection). It has worked fine up till now. I use Ubuntu 10.04 and Firefox 3.6.11. I am writing this on my Ubuntu Dell laptop which is wired to the same router, so I assume the problem is not the router. I have tried various strategies suggested in threads on these forums, including editing about:config, changing "allow" to "deny" in some lines of /etc/dbus-1/system.d/NetworkManager.conf and changing from Automatic (DHCP) to Automatic (DHCP) Addresses only, but no luck so far. The contents of ifconfig are:
If I comment out "auto eth0" as well, it makes no difference. If I uncomment both lines ("auto eth0" and "iface eth0 inet dhcp") then I lose the internet connection altogether.
I just want to use Internet Connection Sharing (ICS) to connect to the internet. I have done a massive amount of troubleshooting, but some of it seems to contradict itself, and the only two things that I know for sure are that it used to work, and that my Ethernet cable is not the problem. When I use Terminal utilities like ifup and dhclient it seems that it can not determine IP information, but when I try to put it in manually, the "Apply" button grays out right after I finish typing it in. When I try to connect normally, in KDE or GNOME, the icon acts like it's connecting, then instead of having the connected icon, I receive a notification that "the network has been disconnected", and it goes back to the disconnected icon.
Oh, and by the way, I know that I could probably find a workaround, but I have limited resources, and this used to work. The Linux is a Dell desktop with Fedora 12 and the Windows is a Windows 7 HP laptop.EDIT: I hope that I didn't mess something up, but I accidentally used system-network-config to try putting in the IP address there, and ended up changing it back to the original settings, but the computer is now calling it Auto Ethernet in the taskbar icon, although sudo iwconfig in the terminal still calls it eth0.
I have installed fedora 12 recently. after installation i tried to connect to the internet using BSNL broadband connection. I filled in the details such as IP, Netmask, Gateway and even DNS servers. In the services also I ensured that the network manager services is on. However even though my computer cannot connect to the internet. I then tried the ping test of the modem from the address 192.168.1.1 and found that the ping test is successful. Then i tried the network administrator and there I noticed something unusual.
There are two options in the devices eth0 and eth1 thats ok but the unusual; thing is that the Activate (green button), Deactivate (red button) and even the delete buttons are in the background and I cannot select them. Isthis the problem for the network connectivity.
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I then tried the ping test of the modem from the address 192.168.1.1 and found that the ping test is successful. Then i tried the network administrator and there I noticed something unusual. There are two options in the devices eth0 and eth1 thats ok but the unusual; thing is that the Activate (green button), Deactivate (red button) and even the delete buttons are in the background and I cannot select them. Isthis the problem for the network connectivity.
I just installed Ubuntu 11.04 desktop on my desktop in dual boot with Windows 7.
Heres my problem, I am unable to connect to the Internet even though my wired Ethernet connection says it is connected normally. The wierd thing about this is that I also have a wireless card in my desktop and when I connect through that I am able to connect to the Internet. I am connecting to a router that is functioning as a repeater to my main router/cable modem. I have tried to solve this myself but am having no luck. Ironically, earlier today suddenly my ethernet connection worked for a few minutes without me modifying anything.
The output of some terminal commands are below.
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However a pint to that ip address (my router) is successful.
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Hosts.allow and hosts.deny are both fine (not blank but no entries)
I'm using ubuntu 10.04 dual boot with windows xp. Recently I'm having problems using the internet, I can connect to our wireless network but can't use the internet, firefox just says error on opening the page. But when im in windows xp i can surf and use the net. Is their a way to diagnose whats causing the problem. I use a Realtek RTL8187 wireless lan, it works fine before its just now that its not working with ubuntu.
I installed ubuntu 10.10 with windows 7 (dual boot) in my fujitsu lifebook. I use zoom ultra by Sentar EVDO MODEM ST880U. I tried pppoeconf or DSL or mobile broadband but fail to connecte internet. In first exprience on ubuntu 9.04 same via dell latitude with Huawei EC123 Data card.Any one can assist me to overcome the bad condition to like ubuntu as on offline mood in my work zone.Actually i used ubuntu 9.04 for my offline work in Dell. Now also same condition starts. Please help to come internet and enjoy ubuntu.
OS is Ubuntu 10.04. I have HomePNA-connection which is converted to Ethernet by Netsys NH-300 HomePNA-Ethernet adapter.
The problems that I have: Sometimes when I boot I don't get IP from DHCP. If try to ping any address I am told that host is unreachable. Sometimes this I can get IP by using command dhlient -r and dhclient to request new ip. Sometimes only way to get my connection to work is booting the computer.
Sometimes the connection works fine from the start but disconnects later for short time. Sometimes this happens every ten minutes, sometimes less often. If I wait for a while the connection might start working again, if not dhclient -r or reboot helps usually. But not always.
I'm trying to setup network server for a week now and I was able to setup network in which i can ping the other workstation that is connected to my switch which is also connected to my server and I can also ping the server from local workstation.
I have 2 NIC, I use eth0 to dial to my dsl connection(ppp0 has the IP of my internet) and I use eth1 to connect to the switch and use to connect to the other local workstation
Now my problem is I don't know how can I share the internet connection from my eth0 or the ppp0 to my eth1 to the network, what do I need to be able to share the internet connection to the workstation that is connected to my switch.
PC :Personal Computer ISP : Internet Service Provider, which gives the IP Address to the PC under him.
Suppose I have PC-A running under ISP-A and another PC-B running under ISP-B. Both PCs A, B are running in different cities. Now Im running an application on PC-B which listens for the messages that should be processed and PC-A want to send to messages to the application listening on PC-B. For this situation how does PC-A does connect to PC-B i.e. what is the IP Address of the PC-A to get connected. Do I need to give IP of the ISP-B.
I was away for about a week, and on being back home I got on my notebook MAC but to find my MAC could not get to the internet! The Modem and the router were already switched on. Usually, this gave no problem. However, this time after repeated tries I was very sure something must be wrong. To cut the story short I managed to find a friend who knows another guy who is a qualified computer techy. He actually helped reset the whatever settings and upon getting it all done I asked what was the root of the problem. His explanation was "things like this does happen and we need to reset the system".
Just to make sure I will not need to bother my friend and his friend should thing like this crop up again, I really appreciate to get a guide on what you actually do to reset whatever that needs to be reset.
I know, that this thread is old one, but I am having the same issue. It does not seem to me to be the problem of single torrent. It is more the way how much do I use my connection. If I have only 1-2 torrents, everything is ok. If I have 10, I get this problem. It is also followed by aprox. 30 secs of no internet connection. I use Deluge for downloading and my limits are set like this:
max connections: 200 max upload: 300 KiB/s max upload slots: 5 max connection attempts per sec: 20
I use Slackware 12.1 and I have a big problem that I can't solve by myself. I'm connecting to a LAN where there are almost 20 PC connected, all with static IP.
my ip: 192.168.1.205 netmask: 255.255.255.0 gateway: 192.168.1.1 DNS server: 80.58.61.250, 80.58.61.254
I configured manually it but it doesn't works well. I set up the DHCP server on Windows 2003 so I tried to configure it with dhcp too. It gives addresses from 192.168.1.200 to 192.168.1.240 there are no PCs connected with DHCP at the moment, so my IP is only mine.
My problem is the following: bash-3.1# ifconfig eth0 Link encap:Ethernet HWaddr 00:1e:68:3d:1b:ad inet addr:192.168.1.201 Bcast:192.168.1.255 Mask:255.255.255.0 inet6 addr: fe80::21e:68ff:fe3d:1bad/64 Scope:Link Up Broadcast Running Multicast MTU:1500 Metric:1 RX packets:77 errors:0 dropped:0 overruns:0 frame:0 TX packets:44 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:7041 (6.8 KiB) TX bytes:6282 (6.1 KiB) Interrupt:17 Base address:0xc000
bash-3.1# route Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface localnet * 255.255.255.0 U 0 0 0 eth0 loopback * 255.0.0.0 U 0 0 0 lo default 192.168.1.1 0.0.0.0 UG 1 0 0 eth0
bash-3.1# ping www.google.es PING www.l.google.com (66.102.9.99) 56(84) bytes of data. 64 bytes from 66.102.9.99: icmp_seq=1 ttl=243 time=78.7 ms 64 bytes from 66.102.9.99: icmp_seq=2 ttl=243 time=84.2 ms 64 bytes from 66.102.9.99: icmp_seq=3 ttl=243 time=75.1 ms 64 bytes from 66.102.9.99: icmp_seq=4 ttl=243 time=82.1 ms 64 bytes from 66.102.9.99: icmp_seq=5 ttl=243 time=82.8 ms 64 bytes from 66.102.9.99: icmp_seq=6 ttl=243 time=79.4 ms 64 bytes from 66.102.9.99: icmp_seq=7 ttl=243 time=82.3 ms 64 bytes from 66.102.9.99: icmp_seq=8 ttl=243 time=75.2 ms 64 bytes from 66.102.9.99: icmp_seq=9 ttl=243 time=80.7 ms 64 bytes from 66.102.9.99: icmp_seq=10 ttl=243 time=84.7 ms 64 bytes from 66.102.9.99: icmp_seq=11 ttl=243 time=75.0 ms 64 bytes from 66.102.9.99: icmp_seq=12 ttl=243 time=82.2 ms 64 bytes from 66.102.9.99: icmp_seq=13 ttl=243 time=85.1 ms 64 bytes from 66.102.9.99: icmp_seq=14 ttl=243 time=80.9 ms 64 bytes from 66.102.9.99: icmp_seq=15 ttl=243 time=87.7 ms 64 bytes from 66.102.9.99: icmp_seq=16 ttl=243 time=87.6 ms 64 bytes from 66.102.9.99: icmp_seq=17 ttl=243 time=83.2 ms
It takes a lot of time connecting to a internet web site! It's really strange because downloading a file the transferring rate is good, it takes some time starting, but it works normally. I wait almost 7 seconds after seeing a web site. All the others PC's (windows xp) can connect perfectly to network using static and DHCP. Trying with another wire in another room I've got the same result. My /etc/resolve.conf is configured with the IPs specified upper in this page.
I'm using Xubuntu 8.10, network-manager, Atheros AR2413 802.11bg NIC, and Radeon Xpress 200M with open-source ati drivers.
My problem is that I'm frequently losing my internet connection--whether I'm wired or wireless. It happens most often when I'm watching a ..... video but it happens other times too. My cpu usage is high when watching ..... (70-100%), so that may have something to do with it but I'm here because I really don't know.
I started having this problem when I switched from the proprietary fglrx driver to the ati driver. I switched because my laptop was always freezing halfway through a movie using vlc/mplayer. The ati fixed this but gave me my current problem. I do not want to go back to fglrx.
Here's what I've done so far to try to fix it without success:
-tried using noapci boot option -tried using a different router -tried using wicd
When I lose the connection I still have a strong signal. My lshw and iwconfig outputs are the same as before I lose my connection. However, I cannot ping my router when I lose the connection. I have to reboot to reconnect.
I just installed fedora 10 on a machine with a netgear ga311 gigabyte Ethernet card. Usually when I start it up I have a connection but after 5 minutes I lose the connection.
I set up my linux router as a simple NAT router. I use CentOS 5.4. When I set up ISP proxy IP in the browser of client PC, Internet access is fast. When I remove ISP proxy IP from the browser, Internet access is slow.
ISP use transparent caching but I can use manual caching as well. Clients on my network with transparent caching get slow internet access and using ISP proxy get fast internet access.
ISP announce that we can use transparent caching or manual caching.
So, I set up my linux router with squid. I set up cache_peer TAG point to ISP's proxy IP. But the problem is the same. Using my squid proxy is slow and using ISP proxy directly is fast. All other network settings are correct.
How can I improve my internet connection using transparent caching. I don't want to set up proxy IP address on all clients.
I want to connect my dataone broadband connection in bridge mode in fedora 7. As i am currently using a bridge connection through this modem (smartAX MT882) in win XP, i want a bridge connection in fedora 7 too to access the internet from linux. I have gone through some forums discussing this issue. somewhere i have found the option "adsl - setup" and tried it in my fedora 7. But it is showing the message "adsl- command not found" on this issue. I need a detail step by step procedure for brigde connection using datone in fedora 7.
