1
vote
1answer
1k views

Cannot connect to Internet on 11.04 using BSNL EVDO Prithvi Card

I cannot connect to Internet using BSNL EVDO Prithvi data card. Went through some websites that offered help, installed wvdial package and tried again, but was unsuccessful. I have Read that, Ubuntu ...
2
votes
1answer
242 views

11.04 loses WAN but not LAN connectivity

At apparently decreasing intervals my 11.04 system loses WAN (outside internet) connectivity. Its hardware connection is via a wireless adapter which connects to the system via ethernet; thus the ...
0
votes
1answer
870 views

Unable to connect to internet using mobile broadband through samsung mobile SGH-E720/SGH-E840

I am trying to connect to Internet using Samsung corby Mate in Ubuntu 11.04 which shows using: $ lsusb Bus 005 Device 005: ID 04e8:663f Samsung Electronics Co., Ltd SGH-E720/SGH-E840 Bus 005 ...
0
votes
1answer
299 views

How to configure Internet/Network connection

I am unable to connect to the internet. I attached a LAN wire but i really cant understand the issue behind it. I need appropriate network drivers for acer aspire 5742. Please help
1
vote
3answers
3k views

Wireless Internet Extremely slow on a TP-Link TL-WN821N

After I updated from 11.04 to 11.10 the internet barely works. Loading a webpage can take minutes and thats even if it works in the first place. I have now idea if this is a bug and if it is how am I ...
0
votes
3answers
1k views

Ubuntu 11.04 and slow internet experience

I am running ubuntu 11.04 on my desktop with wired Internet connection and I am experiencing slow internet connection while the same connection works good for windows machine so it is fix that there ...
0
votes
0answers
3k views

Wired Network “device not managed” [duplicate]

Possible Duplicate: network manager says “wired device not managed” I have been having serious problems connecting Ubuntu 11.04 to the internet. I have three computer in my ...
2
votes
1answer
737 views

How do I connect to a PEAP encrypted wifi connection?

I need to connect to my school's wifi with Ubuntu but it is encrypted with PEAP and my current network manager doesn't support PEAP. What do I need to do?
0
votes
2answers
3k views

Can't browse the internet although I can ping www.google.com

I have a PC running Ubuntu 11.04 with 2 nics. eth0 is internet and eth1 in Internal Lan. eth0 is connected to the internet talks and receives the correct DHCP addresses from ISP. I can from this ...
2
votes
1answer
293 views

Not connecting to Internet [closed]

So I recently installed Ubuntu on my laptop, and well it's not detecting any wireless connections, and what's even worse is that it won't connect to the internet via Ethernet cable. When I plug in the ...
2
votes
3answers
4k views

ethernet disconnected, shows up in ifconfig

I am running 11.04, no remix. After installation, I could use wireless networks, but not ethernet. When I click on the connections menu item, it says Wired Network disconnected How do I fix this? ...
1
vote
0answers
129 views

How to set nic priority? [duplicate]

Possible Duplicate: To allocate data usage efficiently with two internet connections I have a wifi dongle as well as a very slow POE wired connection going to my Ubuntu box. I want the Wifi ...
2
votes
1answer
1k views

Slow Internet connection with 11.04

My internet connection is extremely slow after installing 11.04, It took me over night to download and install firefox flash player pluggin. I have a laptop on the same network which is running ...
2
votes
1answer
731 views

Internet is often very slow in Natty

I recently upgraded from Maverick to Natty on a dual boot with Windows XP. My Internet worked great at first, but more and more frequently I have been experiencing slow connection, not just on the ...
4
votes
2answers
2k views

Connected to WPA-secured network, but no internet [closed]

My Ubuntu machine can connect to my WPA network, but there's not a trickle of internet to be found. It works fine with another (but farther) WEP network. Windows system on the WPA network work fine ...
1
vote
2answers
3k views

Can connect to internet only via proxy

After attempting to use a VPN client (Astrill), I can no longer access the internet through my Ubuntu installation. The VPN was setup as piece of software, not something to be used through Ubuntu ...
0
votes
1answer
2k views

How do I share my connection with ICS and an Xbox 360?

Update Ok so after some playing around I found a GUI way to setup Internet Connection Sharing in ubuntu 11.04(Natty), Remembering that I am using gnome 3. We have the network Manager Applet up top ...
2
votes
5answers
8k views

Why am I experiencing super slow Internet browsing & downloads?

I'm pretty new to Ubuntu. I installed Ubuntu Netbook Remix 10.10 and it works perfectly. I recently upgraded to 11.04 and now the internet is very slow; when browsing it would take quite a while to ...
0
votes
2answers
822 views

Cannot upgrade, “could not download the release notes” error [closed]

here is happening everytime after I click the Upgrade button at Update Manager fyi, my internet connection is ok because my Gwibber is always working and giving me the latest tweet and also i can ...