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Network Manager
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Popular ideas Here are the last 6 months most popular ideas about Network Manager.

Implement way of telling user that there is a connection but no internet  
Written by tancrackers the 4 Dec 11 at 21:00. New
Please implement a method of telling the user that there is a wireless connection but not internet like Windows 7 does.

Sometimes my router goes nuts and will give me a wireless connection but I cannot connect to the internet.

All I have to do is unplug the router and plug it back in.

Though, on Ubuntu I only know when I try to go online and my homepages fails to load.

On Windows 7, the wireless icon in the taskbar shows the bars that represent the connection, but there is a yellow "caution" arrow on the wireless icon followed by a message that there is no internet connection.

Can you please implement something similar to this in Ubuntu so I can know right after log in that it is my router failing as opposed to something else?

Thank you!
106
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Solution #1: Perhaps some new icon to represent a connection w/o internet status
Written by tancrackers the 4 Dec 11 at 21:00.
http://pix.share32.org/s-images/wirelessicon.jpg
imagine that with a yellow ! or something
4
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Solution #4: Ping the DNS server
Written by ross9885 the 24 Dec 11 at 19:18.
Or ping the home page of the default browser, like SpyMasterMatt suggested. Show status in the icon and show a notification when status changes.
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Solution #5: Try root DNS servers and tooltip message
Written by EduardoR the 2 Jan 12 at 05:04.
Are many and may be tried in Round Robin manner.

But some networks may not "need" to be routed to internet to be connected, then must be *optional*.

Root servers are listed with dig command:
dig
ping a.root-servers.net

I really prefer to have an independent and configurable indicator. There are too many situations and can be very confusing. Best with a one time tooltip message.

The alert may be when no-IP address is offer by DHCP server o manual. Called local o IPv4 169.254.x.x. But is a another idea.
23
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Solution #6: Modify the existing indicator to show the status
Written by PaddyLandau the 1 Mar 12 at 16:36.
Windows does this well, with the indicator itself showing the status.

At present, the Ubuntu indicator shows four statuses: disconnected; trying to connect; connected via wireless; and connected via Ethernet.

Increase it to six statuses, as follows:
- Disconnected
- Trying to connect
- Connected via wireless
- Connected via Ethernet
- Connected via wireless, but no Internet access
- Connected via Ethernet, but no Internet access

I would imagine the last two being the same as the previous two but in red.

See the 12 comments or propose a solution >>

Improving information about data traffic on mobile connections  
Written by bilufe the 23 Jan 12 at 13:00. New
Many users use mobile internet plans with limited data traffic and now Ubuntu does not have a method to query the amount of data traffic in this type of connection.
50
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Solution #1: include in network-manager a system that accounts for the data traffic on mobile
Written by bilufe the 23 Jan 12 at 13:00.
include network-manager in a system that accounts for the data traffic in mobile connections, the user may include the contracted amount of data and network-manager in charge of displaying notices regarding the traffic data when it arrives near the limit entered by the user .

The traffic information is best displayed in graph form.
9
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Solution #2: data traffic displays, notifications, and limit
Written by ThatLook the 17 Feb 12 at 14:25.
The user should have total control of data usage when using a mobile network, so I would love to have options to set a maximum limit of data used by mobile network (for a period of time like contracted mobile plans, or just the data ammount is limited, like a one-time prepaid plan). It can save a lot of money for some users, because some providers claim for a whole bunch of money for that few MBs used over the plan limit.
Also there could be multiple configurable levels, when the user gets a notification about his data usage (50-70-80-90-100 etc percent of data limit is reached).
Ther should be an option in power-managment where you can find some stats yourself about your data usage. Most probably a nice graphical view would be the best (like the one in system monitor), but with the statistics about past usage, or the ability to view the usage stats for a specified time interval anytime in the past.
As an absolute bonus, the system could compute some projections on how to usage will be at the end of the month or, when the 2 gigs left will be gone - lets say. It should be included in the graphical stats view, but the estimation could be included also in the notificitions (Like: 80% of your monthly limit reached, estimated data usage that will be left at the end of month is 8.5 GBs.)

See the 3 comments or propose a solution >>

A valuable network troubleshooting dialog  
Written by RyanFelder the 17 May 12 at 15:30. New
As a network engineer, I see reports from my own technical support department that miss some basic, valuable troubleshooting steps.

Network diagnostic tools in Ubuntu are intimidating and unintuitive for less technical users.
17
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Solution #1: A valuable network troubleshooting dialog
Written by RyanFelder the 17 May 12 at 15:30.
There should be an easy to read, pretty dialog that runs some basic troubleshooting steps and displays the results.

The idea is to assist helpdesk type support agents to resolve issues quickly, which would, in turn, help the end user.

I am connected wirelessly to the SSID 'abc123' using WPA2.
I can get an IP address. It is '192.168.10.170'
I can ping my gateway. It is '192.168.10.1'
I can do DNS lookups.
I can ping external ips by ip.
I can ping external ips by hostname.

I'm aware there are tools that provide this information, but providing it in an easy to find, non-scary, low-tech way would be very helpful for anyone who has to call a support department.

See the 2 comments or propose a solution >>

Improving Network Manager  
Written by disb the 15 Apr 12 at 08:28. New
Could you add a choice between l2tp and PPPoE in the Network Manager. This issue is very popular on the forums, and would like to see in 4.12 it was solved. I can not work with l2tp Internet Beeline (Russia) in Ubuntu, it's sad. Third-party programs do not help, and changed system files by hand can not, because Ubuntu Linux is for people, and should be userfriendly. Sorry for bad English
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Solution #1: l2tp in Network Manager
Written by disb the 15 Apr 12 at 08:28.
Dear developers! In your power to solve this problem, just need to add the choice of a VPN connection in Network Manager l2tp. Please, get this, you will be thankful to thousands of users. Many people do not switch to Ubuntu for this reason

See the 1 comments or propose a solution >>