General :: Can't Open Webpages After Establishing A Dialup Connection / Fix It?
Aug 7, 2010
I have set up a dialup connection using my nokia N70 mobile.. The connection i think, is ok. but when i took a browser-epiphany or mozilla, i cannot open a webpage.. the browser tries to connect but times out.. It seems to be a problem in some settings(firewall, proxy or something) in debian, because im using the same phone to connect in windows XP.. I dont know how and where to check for the settings. code...
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Jun 28, 2010
What's the best way to establish a VNC connection to a computer located behind a firewall/router, to which you don't have access? I have a home Linux computer on a Comcast connection, which explicitly blocks incoming requests, so I can't hit the IP directly, but I'd like to remote into it from an arbitrary Internet connection. How would I work around this?
I've witnessed some commercial products, such as one employed by Dell tech support, which appears to use a public web server, which you visit from the target computer in order to "expose" it to an incoming VNC connection. Is there anything similar that's free/cheap for personal use?
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Apr 14, 2011
I am using Redhat 9 and get the message error establishing an encrypted connection to log in. Error code 8155. How can I correct this as I cant access sites to check my mail.
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Aug 15, 2010
I am now using SLES11. My web server now error mysql. However, when I restart mysql using "rcmysql restart" the message display:
Restarting service MySQL
Shutting down service MySQL done
Starting service MySQL done
but when I start to access via browser using my name virtual host (url) the message display "Error establishing a database connection"
when I go to mysql using command "mysql" the message display"
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (111)
After that I try to edit file mysql.sock but on the bottom of file display message (permission denied)
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Apr 15, 2011
I have a problem with establishing a VPN connection, it's driving me nuts already. No matter what I try, which packages I (re)install, or how many configuration settings i change.. the result is always the same (see syslog at the end of this post). On the same machine, but on a different harddrive, I have installed Windows 7. The VPN connection works without any problems on this system.
I played already with KNetworkManager, NetworkManagerm, KVpn and so on. Further I re-installed each VPN- and network packages multiple times (eg KNetworkManager, NetworkManager, network-manager-pptp, pptp-linux). Further I tested almost every possible VPN configuration (PAP,CHAP,MSCHAP(v2),EAP,MPPE, stateful encryption, no password, BSD compression)... My syslog is as follow:
Code:
Apr 13 18:15:02 defcon-inc pppd[3721]: LCP: timeout sending Config-Requests
Apr 13 18:15:02 defcon-inc pppd[3721]: Connection terminated.
Apr 13 18:15:02 defcon-inc pptp[3731]: anon log[callmgr_main:pptp_callmgr.c:258]: Closing connection (shutdown)
Apr 13 18:15:02 defcon-inc pptp[3731]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 12 'Call-Clear-Request'
Apr 13 18:15:02 defcon-inc pptp[3731]: anon log[call_callback:pptp_callmgr.c:79]: Closing connection (call state)
[Code].....
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May 14, 2010
I am trying to Setup citrix ICA client 9 on Ubuntu 9.04 Server. I installed it very easily and I am not getting any lib error also. But when I try to connect to the citrix server, it fails with a pop up saying "Error in Network Connection Network or Dialup connection may be preventing ......" This is driving me crazy from 3 days. My project is to check the feasiblity of a Linux desktop
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Feb 11, 2010
I am currently using Ktorrent on Ubuntu9.10, the torrents either have a slow download speed or have trouble establishing a connection with the tracker. I have no such problems when I was using utorrent on Win XP.
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May 21, 2010
One of the (many many) problems that I had with Ubuntu 10.4 was that I wasn't able to connect using a wired. It really came to me as a huge surprise, because that's a problem that I have never encountered. I had dealings with wireless-issues in the past. But never a wired connection failed. The thing is that we (in the dormitory where I live) had a network problem recently. A hardware piece got fried and we weren't able to replace it for about 3 weeks (go figure :X ). But in the past 3 days or so we're back online. The thing is - none of my neighbours (all of them are using Windows) has network issues now. Usually it was on the contrary - I was the one who had beautiful connection while they had to deal with a load of d@ng. That said - I made a fresh install of Ubuntu 9.10. The problem got resolved and I was as happy as a chick during her first wedding night with Don Goivanni in her bed. BUT after I updated (note - update and NOT upgrade) my system, I was suddenly unable to use the wired connection. The strange thing is that the NM says that I am connected AND I even get some short bursts of network traffic (last for 2-3 seconds) but usually not enough to load even a simple web page. Ping always returns 100% loss no matter how long the package burst lasts. I have slept this night for about 3 hours looking for a solution. None has been found so far. I don't have WAPs at home so wired connection is the only way for me to use this modern thing called internet.
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Aug 7, 2011
I've got my netbook set up so that I can run a SOCKS proxy via my desktop machine. This works fine at home, but I'm wondering what happens at an internet cafe with public wifi.
Specifically, the connection needs initially to be set up with an ordinary direct internet connection so that I can log in to the cafe's router. I'm concerned that when I then set the network proxy to SOCKS host, the router will cease to recognise me and will disconnect me. This particular detail doesn't seem to have been covered in any instructions that I've seen (maybe I haven't looked hard enough).
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Mar 22, 2010
I'm new in linux and openSUSE. How can I connect to Internet with dialup connection ?
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Nov 24, 2010
I am having difficulties in establishing a vpn connection using vpnc (or NetworkManaager-vpnc).
As long as the openswan IPsec daemon is running, vpnc-helper quits with the error message
Quote:
Failed to bind to 0.0.0.0:500: Address already in use
[user@computer ...]# vpnc-helper --local--port 0
If I use NetworkManager-vpnc, then establishing the connection simply fails.
Using the --local-port 0 option does not change anything.
If I stop the ipsec service (service ipsec stop) then establishing the connectiong works, both with NetworkManager-vpnc and the console tool, but apparently the network traffic is not routed via the VPN - in my case this means that I cannot access hosts within the vpn and stuff.
Funny thing is - on my notebook from where I connect via WLAN, everything works fine. With Fedora 13 everything works fine, too.
Does anybody have an idea how to enforce that the vpn connection is actually used?
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Aug 3, 2009
I'm using fedora core-8. I need to setup dialup server to accept dial up connection.Dial up server shoudl also allocate ip address to client (trying to connect using modem)If some one knows how to do this, please let me know.I'm trying to achieve peer to peer communication between two computers connected using modem on both side over PSTN line.
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Oct 14, 2010
I have recently installed fedora 13 on my desktop, it is ibm hardware, an older 1 gig processor, it is a full install, it functions fine but with one problem. The ethernet card is functioning, however the only web pages I can get to come up is the fedora stuff I believe comes with it. I have looked at the forums and guide and they all say it should connect itself and be good to go, it has found the connection, but cant find anything on the internet. I have two computers connected to a router, when running windows both connect just fine. When I switch mine over to fedora it will not open any web pages, gives me a "cant find the server" message. I have tried several things including changing settings and manually setting IP addresses and mac addresses, nothing has worked.
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Nov 25, 2010
I am new to ubuntu netbook remix. I have recently installed it on my emachines em250 netbook and my wireless is connected to my router but when I go to view a web page it says it cannot be found. I am unable to view web pages unless I am connected to my router via ethernet cable.
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Feb 15, 2011
My Acer Aspire One D260 netbook is not establishing the wireless network where I am using ubuntu netbook edition 10.10
how to solve the problem because it is working when I am using the net by connecting through the LAN wire.
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May 10, 2011
On a school network the Windows and Mac computers connect to the internet with no problem. The Ubuntu(10.04) computers are connected and work on the internal network but have major issues going out of the building. I can get to one or two webpages to open and the connection dies...Server not found. Ping within the network and there are no lost packages, if I ping outside many lost packages.
We are using SonicWall and think it could be blocking...but why only Ubuntu? This is the same behavior for Firefox and Seamonkey. It's also the same for the thin/fat clients and standalone units. I did try a fresh install with no effect. The internet actually works on the one machine with ubuntu 9.10. I brought a machine home and it connected to the internet with no problem.
Two things I can think of that would of caused this are:
1- we keep getting windows about missing applets, someone may have clicked delete
2- I connected a server to run fat clients w/ LTSP and discovered my server and the schools were handing out the same ip's.
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Mar 23, 2011
Linux printing appeared to be working fine up until yesterday. Today typing lpq gives the following: lpq Printer 'sdst@other.domain' - cannot open connection - Connection timed out Make sure LPD server is running on the server
The /etc/cups/printers.conf file is properly set, the printers appear in localhost:631 and they are printing test pages. However, all command line print commands seem to be trying to print to sdst@other.domain I don't know why printers.conf is being ignored and why and how sdst@other.domain was added. Seems like it might have been auto-discovered?
# dit: sdst@other.domain was mentioned in /usr/local/etc/lpd.conf I'm not sure why lpd.conf is being used instead of /etc/cups/printers.conf
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Oct 10, 2010
I have a 64 bit system on which I am trying to install Linux. I installed Ubuntu but it does not have a dialup option and since I live in a rural area I only have access to dialup at this time.
Does anyone know of a 64 bit operating system which contains dialup capability? I have tried reading about the various distros but have been unable to find any which indicate they work with dialup.
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Jul 15, 2010
Long time ago I installed Ubuntu [can't remember the V]. Unable to get online using dialup so never continued to learn. Have always wanted to find an alternative to Windows that I could easily use.
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Feb 21, 2011
I just downloaded ubuntu 10.10 on my asus eee pc 1015pem. Everything seems to work fine but I have really a hard time to get my wireless working. The appropriate driver seems to be installed and active. My router is ok, too (Netgear WPN 824 v2). However, when I try to enter my wireless password and try to open the internet with Firefox then the web browser is offline and I cannot get internet connection. Connection with the ethernet cable is fine.
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Mar 12, 2011
I've an network architecture where for the user to reach the machine that it want, it has to pass through a frontend machine.
Code:
User ---> Frontend ----> Machine1
The connections between all hosts uses ssh. If I want to reach the Machine1, I've to authenticate to the Frontend and authenticate again to the Machine1. The Machine1 and the Frontend doesn't have X installed - only console mode.
The Machine1 has the file in my HOME directory called: hello.html that contains flash embedded. I would like to view the hello.html in my browser located at the User machine.
Is there a way to access remotely to the html file, without have to copy the file to my local machine?
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Jan 7, 2010
For some reason I can't load any webpages with FF. I get this error: Firefox can't establish a connection to the server at en-us.mozilla. I can ping everything and ssh and other protocols work just fine. Here is the output of my /etc/resolv.conf file (Comcast)
# Generated by NetworkManager
nameserver 68.87.71.230
nameserver 68.87.73.246
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Jan 18, 2011
Is there a way to make ncftp hold the connection open longer than the default? a ping every 10 sec or something? I feel like after I push a change up to the server before I can verify everything is working as expected and get back into ncftp the connection is closed by the remote host.
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Sep 21, 2010
There is an AIX 5.3 Box and there are some Perl scripts that generate web pages. We use them for monitoring of logs. But the perl script, let's name it "displayLogStatus.pl", that extracts some information such as "Failed", or "Completed" from specified log files doesn't refresh the page automatically.
In PHP I know how to refresh / reload a page after a specific time interval. For example this command in a web page:
PHP Code:
header("refresh:60");
would refresh the web page every 1 minute automatically.
How do we do that in Perl?
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Feb 4, 2010
Is there a way to cache everything in squid except for the video files and mp3s?I had a problem before when I turned caching on and it made the performance very poor because it was trying to cache large video files.Right now, I have a problem on the server where even if iptraf lists ingoing+outgoing at 5000 kbits/sec viewing video works fine, but it takes a while for normal webpages to load and I can't figure out where the bottleneck is.
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Apr 6, 2010
i m using RHEL5 on my server machine and open suse 10 on my client machine.both system ping each other, firewall is off of my server machine,i put a file from my client to my server machine using scp command but ftp command is not working when i want to open connection i receive a message "connection refused".what can be the issue?
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Aug 19, 2011
One may argue that Debian is going mainstream being officially supported by Linux Mint. The chances are high that many users may change from the Ubuntu to the Debian base. By now especially Ubuntu's PPA has grown to a huge respository offering almost anything an user would need. But how does that look like in a Debian world?
There are several approaches to establish a "Debian PPA", amongst them debppa, but there activity is low not to say that they are almost inactive and orphaned. As coming from an Archlinux and Ubuntu perspective I do not know the Debian perspectives enough to reason this but am still curious to know about your motives not establishing a userbased repository.
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Jan 25, 2011
I had FC 14 installed on an SSD, and 4 500Gig drives in a software RAID-5 configuration. However, just recently, my FC14 failed horribly. Fortunately my admin had recently backed up the /etc directory. When FC14 failed, he reinstalled FC14 on the SSD. Is there any way for me to re-establish the RAID-5 drives, since they were not affected?
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May 15, 2010
I am trying to establish a tunnel from my ubuntu machine 9.10 using miredo package. After installation I wanted to ping an ipv6 address and I get this error:
Address unreachable, destination unreachable
However, when I ping ipv6.google.com I have no problem.
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Jul 31, 2011
i want to remote control my laptop with my phone via terminal
im trying to use this guide to connect my android phone to my fedora laptop via ssh and vnc, but the connectbot ssh connection is timed out
[URL]
however, this guide assumes a running ssh and vnc server, which isn't trivial to me, i think i have established these, but i don't know how to test it
also i am not shure if my router and firewall configuration is correct, i disabled wan blocking but didn't enable remote config management on my rooter, is that correct?
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