How to restore wifi after using ifup to connect to network

up vote
0
down vote

favorite

I am using the following method to connect to a certain network via terminal.

1. Wifi working perfectly fine.

enter image description here

2. Change /etc/network/interfaces from:

auto lo
iface lo inet loopback

to

auto lo
iface lo inet loopback
#
auto wlp3s0
iface wlp3s0 inet static
address 192.168.42.150
netmask 255.255.255.0
gateway 192.168.42.10
wpa-essid EmRtkGps3:43:73
wpa-psk emlidreach

3. Run the following commands:
$ sudo service network-manager restart
$ sudo ifup wlp3s0

4. Now my wifi looks like this and I can't get it back to default
unless I change /etc/network/interfaces back to default and RESTART my computer.

enter image description here

How to get my wifi to look like first image without restarting my computer?

edited Apr 24 at 23:48

asked Apr 24 at 23:37

lightsout

144119

add a commentÂ |Â

up vote
0
down vote

favorite

I am using the following method to connect to a certain network via terminal.

1. Wifi working perfectly fine.

enter image description here

2. Change /etc/network/interfaces from:

auto lo
iface lo inet loopback

to

auto lo
iface lo inet loopback
#
auto wlp3s0
iface wlp3s0 inet static
address 192.168.42.150
netmask 255.255.255.0
gateway 192.168.42.10
wpa-essid EmRtkGps3:43:73
wpa-psk emlidreach

3. Run the following commands:
$ sudo service network-manager restart
$ sudo ifup wlp3s0

4. Now my wifi looks like this and I can't get it back to default
unless I change /etc/network/interfaces back to default and RESTART my computer.

enter image description here

How to get my wifi to look like first image without restarting my computer?

edited Apr 24 at 23:48

asked Apr 24 at 23:37

lightsout

144119

add a commentÂ |Â

up vote
0
down vote

favorite

I am using the following method to connect to a certain network via terminal.

1. Wifi working perfectly fine.

enter image description here

2. Change /etc/network/interfaces from:

auto lo
iface lo inet loopback

to

auto lo
iface lo inet loopback
#
auto wlp3s0
iface wlp3s0 inet static
address 192.168.42.150
netmask 255.255.255.0
gateway 192.168.42.10
wpa-essid EmRtkGps3:43:73
wpa-psk emlidreach

3. Run the following commands:
$ sudo service network-manager restart
$ sudo ifup wlp3s0

4. Now my wifi looks like this and I can't get it back to default
unless I change /etc/network/interfaces back to default and RESTART my computer.

enter image description here

How to get my wifi to look like first image without restarting my computer?

edited Apr 24 at 23:48

asked Apr 24 at 23:37

lightsout

144119

I am using the following method to connect to a certain network via terminal.

1. Wifi working perfectly fine.

enter image description here

2. Change /etc/network/interfaces from:

auto lo
iface lo inet loopback

to

auto lo
iface lo inet loopback
#
auto wlp3s0
iface wlp3s0 inet static
address 192.168.42.150
netmask 255.255.255.0
gateway 192.168.42.10
wpa-essid EmRtkGps3:43:73
wpa-psk emlidreach

3. Run the following commands:
$ sudo service network-manager restart
$ sudo ifup wlp3s0

4. Now my wifi looks like this and I can't get it back to default
unless I change /etc/network/interfaces back to default and RESTART my computer.

enter image description here

How to get my wifi to look like first image without restarting my computer?

edited Apr 24 at 23:48

asked Apr 24 at 23:37

lightsout

144119

edited Apr 24 at 23:48

asked Apr 24 at 23:37

lightsout

144119

asked Apr 24 at 23:37

lightsout

144119

asked Apr 24 at 23:37

lightsout

144119

add a commentÂ |Â

active

oldest

votes

Your Answer

StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "89"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);

else
createEditor();

);

function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
convertImagesToLinks: true,
noModals: false,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);

);

draft saved

draft discarded

Sign up or log in

StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');

var $window = $(window),
onScroll = function(e)
var $elem = $('.new-login-left'),
docViewTop = $window.scrollTop(),
docViewBottom = docViewTop + $window.height(),
elemTop = $elem.offset().top,
elemBottom = elemTop + $elem.height();
if ((docViewTop elemBottom))
StackExchange.using('gps', function() StackExchange.gps.track('embedded_signup_form.view', location: 'question_page' ); );
$window.unbind('scroll', onScroll);

;
$window.on('scroll', onScroll);

);

StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1027952%2fhow-to-restore-wifi-after-using-ifup-to-connect-to-network%23new-answer', 'question_page');

);

Post as a guest

Name

active

oldest

votes

draft saved

draft discarded

draft saved

draft discarded

Sign up or log in

Post as a guest

Name

Sign up or log in

Name

搜尋此網誌

Gfilui