Fedora Networking :: Sharing Bandwidth Using Gprs Modem In FC11
Aug 9, 2009
i want to ask a question. sometimes i use a gprs modem to connect to the net. the gprs modem uses the usb port. i've connected this pc to another machine through crossover cable. the problem is that when there are two active connections, firefox can't load anything. also how can i share the gprs modem with my other pc that is connected via crossover?
PS. in my active network connections it shows:
eth0- the NIC
and auto eth1 - the gprs modem
i have also tried to change the firefox preferences but to no avail.
Both my computers run on FC11.
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May 18, 2010
I use Opensuse 11.2 & Edge/Gprs Modem to connect Internet.I configured /etc/wvdial.conf & /etc/resolv.conf. Now I can connect Internet using this command "wvdial MYNET" in terminal.Now I want to share my internet using Lan card & Netgear Router. If i connect my PC with Router using wire & change option ON BOOT find this device in ifup then it'll show in ifconfig command.
My Router IP : 192.168.0.1 & It gives my PC an IP automatically : 192.168.0.2
I can ping my router.. even I can browse Router Admin page in browser. No problem there.But now If i want to connect my net using wvdial command... net connected... but no data passing!!! If i disable Lan card in ifup then Edge/Gprs net connection again OK!
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Jan 23, 2010
The problem is that when I connect my phone to my machine FC11 x64 via USB and use the phone as a modem NetworkManager does not recognise the phone as a modem. The phone works well on my laptop which is FC11 32bit system, NetworkManager detects it and sets it up as eth2 and away I go, no problems at all. I would like to ask the community how can I go fault finding to find out why it does not work. #lsusb shows that the modem is being detected by the system but beyond this I don't know where to look and get things going.
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Jun 15, 2009
Fresh install of FC11. Had to install libwvstreams-4.5.1-5.fc11.i586.rpm and wvdial-1.60-8.fc11.i586.rpm
Now get following error -
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May 11, 2009
I installed Cent OS 5 in my computer system. I use GPRS modem for browsing the net. I use my cell phone as a modem. The problem is that when I connect the phone modem to the system the computer gets turn off. And it does not start again until I disconnect the usb cable of the phone.how to use a GPRS modem in Cent OS 5?
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Oct 23, 2010
I am trying to connect my q75 micromax mobile with my computer as modem using wvdial. But I could not connect as modem. I insalled wvdial, gnome-ppp and mode switch through synaptic package manager.
This is the message I got from terminal window. After this, there is no connection. I closed the terminal window using ctrl+C command. My mobile is dual sim phone. I want to connect through one ISP provider for GPRS. How to set this in wvdial configuration file.
Quote:
subramanian@subramanian:~$ sudo wvdialconf
[sudo] password for subramanian:
Editing `/etc/wvdial.conf'.
[Code].....
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Apr 11, 2011
trying to connect to the internet using wvdial but facing problems. the command runs fine until i get PID ppd Carrier detected. Starting PPP immediately.
--> Starting pppd at Sat Oct 23 10:40:09 2010
--> Pid of pppd: 2520
nothing happens after this.. I checked the resolve.conf and it is empty. i put openDNS server addresses but still did not work.
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Jul 15, 2010
i am using fedora 12is there any way to use my nokia n78 as gprs modem to connect my computer to internet
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Nov 20, 2010
I need to setup my Sony Ericson C510 phone modem in Ubuntu linux the latest one that I have installed. When I connect my Phone using USB connection it doesnt show me the Dialog box where it says create new "Mobile Broadband Connection". I am not sure how can I configure my Tata Docomo GPRS Connection to use it with Ubuntu.
Here's one blog i came across which says:- Its wonderful to see people browsing in their mobile phones at work places and while they travel. Many Telecom companies provide cheap GPRS / EDGE based internet connectivity which can also be connected to a computer. Here, I will explain how to connect TATA Docomo Internet service in your Ubuntu machine.
[Code]...
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Jan 17, 2010
I have fedora 12 installed in my laptop. Can anyone plz tell me how to connect nokia E51's modem ( via. Data Cable) to access GPRS !
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Dec 8, 2010
I want to buy a gprs modem which supports linux, which brand is better?
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Jan 12, 2010
What are the commands available in ubuntu to share & divide the incoming Bandwidth in Ubuntu? I am developing a Network management application for ubuntu in java. I am going to use it in server.Also I want to know about the networking commands available in Ubuntu.
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Sep 24, 2010
can anyone letme know the available dialer's for using GSM/GPRS modem apart from WVdial.
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Nov 18, 2010
I created a the class like this for shaping the packets with a specified bandwidth rate.....
tc qdisc del dev eth0 root
tc qdisc add dev eth0 root handle 1: htb default 15
tc class add dev eth0 parent 1:0 classid 1:1 htb rate 750kbit ceil 750kbit
tc class add dev eth0 parent 1:1 classid 1:3 htb rate 600kbit ceil 750kbit prio 0
For Our Requirement:-
I dont want to specify the bandwidth rate strictly like this rate750kbit ceil 750kbit,based on whatever speed is coming which should allocate the bandwidth rate for particular class...I need one application for finding the upcoming bandwidth & Is any other method is there for specify the bandwidth rate in a classes.
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May 14, 2010
I am currently running a network with a file server that runs Ubuntu 10.04 Desktop at the moment. DHCP and samba are setup on it for now. Has multiple network cards but we only use the gigabit interface. Here's what I want to do in the near future. I want to provide internet access to the network via ADSL (no better option currently) So what i'll have is one or more ADSL lines and their corresponding modems (most likely D-link ones as they are cheap). As i understand it the server will be doing the job of a router. anyway, point wise here's what i want to be able to do:
1. Have ability to increase capacity/bandwidth with more ADSL line & modem combinations
2. Have user accounts (probably web based setup or any other option) for internet access so that they can be billed per GB.
3. Still be able to share files that are on the local network using local DHCP if possible.
So to an existing network that has files i want to add internet access capability. but users will have to log on so that their usage can be monitored. I have been searching around but maybe the search terms are wrong for what i need accomplished. i don't mind upgrading the ubuntu version to the server edition so long as i can use X11 forwarding atleast so that i can do remote monitoring. VNC is too slow, and using nautilus forwarded via X11 to my desktop sorts out most of my needs. The network provide has suggested maybe using pppoe but i am thinking if there was a welcome page based authentication system then it'd be more easy to monitor?
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Apr 26, 2010
Linux box could act as a router? I have one machine running ubuntu, another running windows 7, a cable modem and a switch. Is it posible to share the connection between both computers by making the linux box a "router"?
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Dec 24, 2010
I have a sprint usb 3g modem that plugs in via usb. I want to be able to share that Internet though an Ethernet port so I can connect another PC or my playstation so I can steam movies or just use the INTERNET on another puter. Iv tried lots of stuff I found on Internet like firestarter for one but it doesn't want to set up right.
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Mar 19, 2011
For my broadband Internet I have several computers connected by cable to a Netgear DG834Gv5 router which has its own firewall.I have the wireless turned off by choice.My desktop and laptop are Linux only. (Ubuntu lucid lynx) I use the same username and password (very strong password) on both.What I want to know is can I set things up so I can browse and copy files between the computers using say nautilus on either computer?if not nautilus then I would happy to be able to do the same via a terminal window.I am not necessarily wanting to be told how but either what to Google for or where to find it.
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Mar 27, 2009
How can I connect laptop to internet using GPRS enabled Phone?
Phone is Nokia 6600 slide. And laptop(Dell) has F10 installed.
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Apr 25, 2009
I have two Desktops. Both running Fedora 9 and connected to each other with a crossover cable. I have a GPRS connection via a USB bluetooth Dongle. I can connect thru rfcomm on Kppp. Assigned static ip's 192.168.10.1/2 and can ping from one computer to the other. So far so good but now I want to share the internet connection between the two computers and run into a maze of gateways and DNS and iptables and am spinning around with no clues. Some of the things I do not understand are
1. What gateway does one assign when your computer directly connect to the internet through a GPRS and not through a NIC or router??
2. When I try to load the shared NFS folder, why does it say "could not load the location: internal error"?
3. Is there somewhere I could get a step-by step instruction??
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Mar 4, 2011
I am wanting a computer with an external dialup modem (ppp0 modem through a com port /dev/ttys1) to act as a gateway to the internet, forwarding internet traffic through ethernet (eth0 is set to static 192.168.2.2) to a router (the router is 192.168.2.1) where it will be broadcast to other wireless computers like my laptop (192.168.2.3). I've had this setup until recently when the gateway computer (the one with the modem) died. Now I'm replacing that machine with another box and an install of Ubuntu 10.10 but so far things aren't working for me.
Success so far:I have dialup access working on the new box. Took me a while to work out the configuration for getting dialup working, though the IP address is Dynamic (or it won't stay connected), "Check carrier line" is off, and "Ignore Terminal Strings (stupid mode)" is on in order to successfully connect and stay connected to my ISP. I also had to make my normal (non-root) user "lancer" a member of the "pid" group (the reboot) in order to use gnome-ppp as non-root. The laptop (192.168.2.3) is successfully connecting to the router (192.168.2.1) as I can see the router configuration page when I type http://192.168.2.1 into the laptop's web browser. This setup is unchanged from how I had it before when this was previously working and I don't want to change how the router itself is set up. What I want is to know what to fix in the new box in order to get it connected to the router (through ethernet) and bridging the internet through.
My problem is that whenever I plug in the eth0 from the gateway (192.168.2.2) to the router (192.168.2.1), Ubuntu's automatic plug-me-in network detection kicks in and I find my dialup no longer working through some kind of IP conflict (at least that's what I think it is). Maybe I don't have the "gateway" correctly assigned? (in the gateway computer for the ethernet connection, I had it pointing to itself as I don't know what to put for "gateway IP" as that is automatic So, just to check my connection, here I am pinging google (from the gateway computer which has the dialup modem) once a dialup connection has been made.
Code:
lancer@lancer-desktop:~$ ping www.google.com
PING www.l.google.com (74.125.237.17) 56(84) bytes of data.
64 bytes from 74.125.237.17: icmp_req=1 ttl=55 time=179 ms
64 bytes from 74.125.237.17: icmp_req=2 ttl=55 time=176 ms
64 bytes from 74.125.237.17: icmp_req=3 ttl=55 time=158 ms
[Code]...
What do I need to do in order to make Ubuntu of my gateway computer stay connected to my dialup but also simultaneously share an ethernet LAN to my wireless router and feed traffic to the other computers from there? I have googled this but some of the most promising instruction (e.g. http://www.ubuntugeek.com/sharing-in...in-ubuntu.html) call for packages like dnsmasq or ipmasq which seem defunct now in Ubuntu 10.10. Other pages seem to suggest dual-networks "can't be done" in Ubuntu [URL].. (what!?! I had it before my other gateway died)
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Dec 26, 2009
I have a little bit of a prediciment with my Mobile Broadband dongle, even though I know I'm in a 3G area (Dongle Supports 3G connection) my internet still loads at the normal GPRS speeds max of 5kb/s. Is there anyway to change the speed of it or do I have to keep with GPRS at the moment?
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Jun 26, 2010
I've got a sitecom usb wireless adapter that uses the RT2870 chipset.I have got the rt2870sta module and have a ra0 interfaceI can set up a connection in the network tool and it recognises the usb device fine.
[root@genie devices]# iwconfig
ra0 RT2870 Wireless ESSID:"******" Nickname:"RT2870STA"
Mode:Auto Frequency=2.462 GHz Access Point: Not-Associated
Link Quality=10/100 Signal level:0 dBm Noise level:-97 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
I have no control over it and the wireless bit in Network Manager is greyed out. I got the firmware from the Ralink site
/lib/firmware/rt2870.bin
I have set the country code in the .dat file to 1 for channels 1-13 and selected channel 11 My netgear wg-614 wireless light has no activity.
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Jun 18, 2009
Probably there is bug in kernel used FC11 [url] This bug freeze computer after ping or other data sending over VPN connection.
Is there any chance to backport this patch to kernel in FC11?
More about this in topic:[url]
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Jun 23, 2009
Since I installed FC11 vpnc stop working. I get "vpnc: no response from target." I tried running it with "strace" and the reason is a timeout: poll([{fd=3, events=POLLIN}], 1, 4000) = 0 (Timeout)
I tried google and adding "NAT Traversal Mode cisco-udp" to the config file works for some people but not for me Does anyone had experience with vpnc 0.5.3 in FC11?
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Jul 11, 2009
Trying to set up a modem connection under FC11, using the applet under System/Administration/Network/Add gives the following error:
Code:
Local variables in innermost frame: If the script is faulty, could you guide me through setting it up by hand? I am required to be away from my normal location for a few weeks starting Monday and need to keep in touch.
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Jul 15, 2009
I can't get my Broadcoam BCM4322 to connect to a protected access point. I've tried the drivers from rpmfusion, and tried to build the module with the source+binary package from Broadcom, all with no luck. The failure seems to happen during the WPA negotiation.
I haven't tried connecting to an unsecured WiFi access point.
When booting this same laptop to Kubuntu 9.04, it can connect to secured, so it is possible under linux.
Here's output from lspci, and the tail of the log while KNetworkManager is trying to connect the device.
lspci | grep -i network
00:19.0 Ethernet controller: Intel Corporation 82567LM Gigabit Network Connection (rev 03)
0c:00.0 Network controller: Broadcom Corporation BCM4322 802.11a/b/g/n Wireless LAN Controller (rev 01)
[Code]....
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Aug 13, 2009
I'm trying to install my pci wireless card that uses bcm4318 technology. I installed ndiswrapper and the driver for the card. However, I still can't seem to get wirelessworking. I'm not sure what info you will need to help me diagnose this problem. Here is the output of ndiswrapper -l:
rt2860: driver installed
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Oct 27, 2009
I know theres a thread for this for fc9 but thats probably kind of outdated now. So I am trying to set up a wireless connection for a pc in my bedroom and just want something that will work out of the box.
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Feb 14, 2010
i'm running suse 11.2 and using a ZTE mf627. thus far i can connect to the internet using usb_switcher/vwdial but i want to share it across a LAN. all the how-to's on connection sharing I've seen use the network manager/network settings, but the device doesn't show up in either
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