Wired connection doesn't show

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0
down vote

favorite

thanks for read.

I haven't internet some weeks ago, i was joking with the internet configuration and now, i don't know what happen. the internet connection doesn't appaer and i can't connect to wired internet.

lshr -C network

I created a connection from system settings, but just leave me to delete it
system-setting

Some configurations:

/etc/network/interfaces

auto lo

iface lo inet loopback







mike@mike-pc:~$ cat /etc/netplan/01-network-manager-all.yaml 

# Let NetworkManager manage all devices on this system

network:

  version: 2

  renderer: NetworkManager





root@mike-pc:/home/mike# nmcli  dev status

DEVICE   TYPE      STATE        CONNECTION  

wlp7s0   wifi      connected    IniTics.com 

enp13s0  ethernet  unavailable  --          

lo       loopback  unmanaged    --          





root@mike-pc:/home/mike# networkctl

IDX LINK             TYPE               OPERATIONAL SETUP     

  1 lo               loopback           carrier     unmanaged 

  2 enp13s0          ether              no-carrier  unmanaged 

  3 wlp7s0           wlan               routable    unmanaged

i hope some of help, thanks

edited Dec 5 at 13:22

asked Dec 4 at 19:33

Mike Brian Olivera

1012

New contributor

2

What version of Ubuntu is this?
– George Udosen
Dec 4 at 19:44

Distributor ID: Ubuntu Description: Ubuntu 18.04.1 LTS Release: 18.04 Codename: bionic
– Mike Brian Olivera
Dec 4 at 20:18

2

please state exactly what you were or did then run cat /etc/netplan/01-network-manager-all.yaml and add it to your question!
– George Udosen
Dec 4 at 20:35

Ya friend! , look it!
– Mike Brian Olivera
Dec 5 at 0:18

1

Now do sudo systemctl start systemd-networkd && sudo systemctl enable systemd-networkd and then run that last command again... And why are you running as root on your Ubuntu?
– George Udosen
Dec 5 at 13:20

|
show 9 more comments

up vote
0
down vote

favorite

thanks for read.

I haven't internet some weeks ago, i was joking with the internet configuration and now, i don't know what happen. the internet connection doesn't appaer and i can't connect to wired internet.

lshr -C network

I created a connection from system settings, but just leave me to delete it
system-setting

Some configurations:

/etc/network/interfaces

auto lo

iface lo inet loopback







mike@mike-pc:~$ cat /etc/netplan/01-network-manager-all.yaml 

# Let NetworkManager manage all devices on this system

network:

  version: 2

  renderer: NetworkManager





root@mike-pc:/home/mike# nmcli  dev status

DEVICE   TYPE      STATE        CONNECTION  

wlp7s0   wifi      connected    IniTics.com 

enp13s0  ethernet  unavailable  --          

lo       loopback  unmanaged    --          





root@mike-pc:/home/mike# networkctl

IDX LINK             TYPE               OPERATIONAL SETUP     

  1 lo               loopback           carrier     unmanaged 

  2 enp13s0          ether              no-carrier  unmanaged 

  3 wlp7s0           wlan               routable    unmanaged

i hope some of help, thanks

edited Dec 5 at 13:22

asked Dec 4 at 19:33

Mike Brian Olivera

1012

New contributor

2

What version of Ubuntu is this?
– George Udosen
Dec 4 at 19:44

Distributor ID: Ubuntu Description: Ubuntu 18.04.1 LTS Release: 18.04 Codename: bionic
– Mike Brian Olivera
Dec 4 at 20:18

2

please state exactly what you were or did then run cat /etc/netplan/01-network-manager-all.yaml and add it to your question!
– George Udosen
Dec 4 at 20:35

Ya friend! , look it!
– Mike Brian Olivera
Dec 5 at 0:18

1

Now do sudo systemctl start systemd-networkd && sudo systemctl enable systemd-networkd and then run that last command again... And why are you running as root on your Ubuntu?
– George Udosen
Dec 5 at 13:20

|
show 9 more comments

up vote
0
down vote

favorite

thanks for read.

I haven't internet some weeks ago, i was joking with the internet configuration and now, i don't know what happen. the internet connection doesn't appaer and i can't connect to wired internet.

lshr -C network

I created a connection from system settings, but just leave me to delete it
system-setting

Some configurations:

/etc/network/interfaces

auto lo

iface lo inet loopback







mike@mike-pc:~$ cat /etc/netplan/01-network-manager-all.yaml 

# Let NetworkManager manage all devices on this system

network:

  version: 2

  renderer: NetworkManager





root@mike-pc:/home/mike# nmcli  dev status

DEVICE   TYPE      STATE        CONNECTION  

wlp7s0   wifi      connected    IniTics.com 

enp13s0  ethernet  unavailable  --          

lo       loopback  unmanaged    --          





root@mike-pc:/home/mike# networkctl

IDX LINK             TYPE               OPERATIONAL SETUP     

  1 lo               loopback           carrier     unmanaged 

  2 enp13s0          ether              no-carrier  unmanaged 

  3 wlp7s0           wlan               routable    unmanaged

i hope some of help, thanks

edited Dec 5 at 13:22

asked Dec 4 at 19:33

Mike Brian Olivera

1012

New contributor

thanks for read.

I haven't internet some weeks ago, i was joking with the internet configuration and now, i don't know what happen. the internet connection doesn't appaer and i can't connect to wired internet.

lshr -C network

I created a connection from system settings, but just leave me to delete it
system-setting

Some configurations:

/etc/network/interfaces

auto lo

iface lo inet loopback







mike@mike-pc:~$ cat /etc/netplan/01-network-manager-all.yaml 

# Let NetworkManager manage all devices on this system

network:

  version: 2

  renderer: NetworkManager





root@mike-pc:/home/mike# nmcli  dev status

DEVICE   TYPE      STATE        CONNECTION  

wlp7s0   wifi      connected    IniTics.com 

enp13s0  ethernet  unavailable  --          

lo       loopback  unmanaged    --          





root@mike-pc:/home/mike# networkctl

IDX LINK             TYPE               OPERATIONAL SETUP     

  1 lo               loopback           carrier     unmanaged 

  2 enp13s0          ether              no-carrier  unmanaged 

  3 wlp7s0           wlan               routable    unmanaged

i hope some of help, thanks

networking 18.04 network-manager adapter wired

edited Dec 5 at 13:22

asked Dec 4 at 19:33

Mike Brian Olivera

1012

New contributor

edited Dec 5 at 13:22

asked Dec 4 at 19:33

Mike Brian Olivera

1012

New contributor

edited Dec 5 at 13:22

asked Dec 4 at 19:33

Mike Brian Olivera

1012

New contributor

asked Dec 4 at 19:33

Mike Brian Olivera

1012

asked Dec 4 at 19:33

Mike Brian Olivera

1012

New contributor

Mike Brian Olivera is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

2

What version of Ubuntu is this?
– George Udosen
Dec 4 at 19:44

Distributor ID: Ubuntu Description: Ubuntu 18.04.1 LTS Release: 18.04 Codename: bionic
– Mike Brian Olivera
Dec 4 at 20:18

2

please state exactly what you were or did then run cat /etc/netplan/01-network-manager-all.yaml and add it to your question!
– George Udosen
Dec 4 at 20:35

Ya friend! , look it!
– Mike Brian Olivera
Dec 5 at 0:18

1

Now do sudo systemctl start systemd-networkd && sudo systemctl enable systemd-networkd and then run that last command again... And why are you running as root on your Ubuntu?
– George Udosen
Dec 5 at 13:20

|
show 9 more comments

2

What version of Ubuntu is this?
– George Udosen
Dec 4 at 19:44

Distributor ID: Ubuntu Description: Ubuntu 18.04.1 LTS Release: 18.04 Codename: bionic
– Mike Brian Olivera
Dec 4 at 20:18

2

please state exactly what you were or did then run cat /etc/netplan/01-network-manager-all.yaml and add it to your question!
– George Udosen
Dec 4 at 20:35

Ya friend! , look it!
– Mike Brian Olivera
Dec 5 at 0:18

1

Now do sudo systemctl start systemd-networkd && sudo systemctl enable systemd-networkd and then run that last command again... And why are you running as root on your Ubuntu?
– George Udosen
Dec 5 at 13:20

What version of Ubuntu is this?
– George Udosen
Dec 4 at 19:44

Distributor ID: Ubuntu Description: Ubuntu 18.04.1 LTS Release: 18.04 Codename: bionic
– Mike Brian Olivera
Dec 4 at 20:18

please state exactly what you were or did then run cat /etc/netplan/01-network-manager-all.yaml and add it to your question!
– George Udosen
Dec 4 at 20:35

Ya friend! , look it!
– Mike Brian Olivera
Dec 5 at 0:18

Now do sudo systemctl start systemd-networkd && sudo systemctl enable systemd-networkd and then run that last command again... And why are you running as root on your Ubuntu?
– George Udosen
Dec 5 at 13:20

|
show 9 more comments

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