Ubuntu 18.04 Intel Wireless 3165 Network is unreachable
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I have a Dell P57G Inspiron laptop with an Intel Wireless 3165 adapter. I installed a clean install of 18.04. The wireless adapter recognises my router and I can connect to it but internet fails to work. Ethernet works fine.
In terminal, ping 8.8.8.8 produces "network is unreachable". Setting DNS to 8.8.8.8 in ipv4 does not help.
A Macbook Air and a Minix android box on the same router work fine, both on ethernet and wireless.
18.04 intel-wireless
asked May 18 at 23:38
mango
9218
add a comment |Â
up vote
0
down vote
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I have a Dell P57G Inspiron laptop with an Intel Wireless 3165 adapter. I installed a clean install of 18.04. The wireless adapter recognises my router and I can connect to it but internet fails to work. Ethernet works fine.
In terminal, ping 8.8.8.8 produces "network is unreachable". Setting DNS to 8.8.8.8 in ipv4 does not help.
A Macbook Air and a Minix android box on the same router work fine, both on ethernet and wireless.
18.04 intel-wireless
asked May 18 at 23:38
mango
9218
Sounds like you lack a default route.ip routeshould show you several routes, including one that looks kinda' likedefault via 192.168.100.1 dev eno1 proto static metric 100. (192.168.100.1andeno1are specific to my system).
– waltinator
May 18 at 23:47
I edited my question to indicate that ethernet worked ok.
– mango
May 19 at 0:10
sudo ip route add default via 192.168.1.1
– hello moto
Aug 4 at 10:05
add a comment |Â
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I have a Dell P57G Inspiron laptop with an Intel Wireless 3165 adapter. I installed a clean install of 18.04. The wireless adapter recognises my router and I can connect to it but internet fails to work. Ethernet works fine.
In terminal, ping 8.8.8.8 produces "network is unreachable". Setting DNS to 8.8.8.8 in ipv4 does not help.
A Macbook Air and a Minix android box on the same router work fine, both on ethernet and wireless.
18.04 intel-wireless
asked May 18 at 23:38
mango
9218
I have a Dell P57G Inspiron laptop with an Intel Wireless 3165 adapter. I installed a clean install of 18.04. The wireless adapter recognises my router and I can connect to it but internet fails to work. Ethernet works fine.
In terminal, ping 8.8.8.8 produces "network is unreachable". Setting DNS to 8.8.8.8 in ipv4 does not help.
A Macbook Air and a Minix android box on the same router work fine, both on ethernet and wireless.
18.04 intel-wireless
asked May 18 at 23:38
mango
9218
edited May 19 at 0:09
asked May 18 at 23:38
mango
9218
asked May 18 at 23:38
mango
9218
asked May 18 at 23:38
mango
9218
9218
Sounds like you lack a default route.ip routeshould show you several routes, including one that looks kinda' likedefault via 192.168.100.1 dev eno1 proto static metric 100. (192.168.100.1andeno1are specific to my system).
– waltinator
May 18 at 23:47
I edited my question to indicate that ethernet worked ok.
– mango
May 19 at 0:10
sudo ip route add default via 192.168.1.1
– hello moto
Aug 4 at 10:05
add a comment |Â
Sounds like you lack a default route.ip routeshould show you several routes, including one that looks kinda' likedefault via 192.168.100.1 dev eno1 proto static metric 100. (192.168.100.1andeno1are specific to my system).
– waltinator
May 18 at 23:47
I edited my question to indicate that ethernet worked ok.
– mango
May 19 at 0:10
sudo ip route add default via 192.168.1.1
– hello moto
Aug 4 at 10:05
Sounds like you lack a default route.
ip route should show you several routes, including one that looks kinda' like default via 192.168.100.1 dev eno1 proto static metric 100. (192.168.100.1 and eno1 are specific to my system).– waltinator
May 18 at 23:47
Sounds like you lack a default route.
ip route should show you several routes, including one that looks kinda' like default via 192.168.100.1 dev eno1 proto static metric 100. (192.168.100.1 and eno1 are specific to my system).– waltinator
May 18 at 23:47
I edited my question to indicate that ethernet worked ok.
– mango
May 19 at 0:10
I edited my question to indicate that ethernet worked ok.
– mango
May 19 at 0:10
sudo ip route add default via 192.168.1.1
– hello moto
Aug 4 at 10:05
sudo ip route add default via 192.168.1.1
– hello moto
Aug 4 at 10:05
add a comment |Â
1 Answer
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active
oldest
votes
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0
down vote
got the same problem and found the solution in
https://ubuntuforums.org/showthread.php?t=2215975
as follows (thanks to SeijiSensei's Avatar):
In /etc/network/interfaces, you should have only this entry for the Ethernet connection:
#............
auto eth0
iface eth0 inet dhcp
#................
reboot your system and you will access the internet.
Cheers,
Faouzi
edited Aug 4 at 12:13
abu_bua
2,0251620
answered Aug 4 at 9:54
Faouzi
1
add a comment |Â
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
0
down vote
got the same problem and found the solution in
https://ubuntuforums.org/showthread.php?t=2215975
as follows (thanks to SeijiSensei's Avatar):
In /etc/network/interfaces, you should have only this entry for the Ethernet connection:
#............
auto eth0
iface eth0 inet dhcp
#................
reboot your system and you will access the internet.
Cheers,
Faouzi
edited Aug 4 at 12:13
abu_bua
2,0251620
answered Aug 4 at 9:54
Faouzi
1
add a comment |Â
up vote
0
down vote
got the same problem and found the solution in
https://ubuntuforums.org/showthread.php?t=2215975
as follows (thanks to SeijiSensei's Avatar):
In /etc/network/interfaces, you should have only this entry for the Ethernet connection:
#............
auto eth0
iface eth0 inet dhcp
#................
reboot your system and you will access the internet.
Cheers,
Faouzi
edited Aug 4 at 12:13
abu_bua
2,0251620
answered Aug 4 at 9:54
Faouzi
1
add a comment |Â
up vote
0
down vote
up vote
0
down vote
got the same problem and found the solution in
https://ubuntuforums.org/showthread.php?t=2215975
as follows (thanks to SeijiSensei's Avatar):
In /etc/network/interfaces, you should have only this entry for the Ethernet connection:
#............
auto eth0
iface eth0 inet dhcp
#................
reboot your system and you will access the internet.
Cheers,
Faouzi
edited Aug 4 at 12:13
abu_bua
2,0251620
answered Aug 4 at 9:54
Faouzi
1
got the same problem and found the solution in
https://ubuntuforums.org/showthread.php?t=2215975
as follows (thanks to SeijiSensei's Avatar):
In /etc/network/interfaces, you should have only this entry for the Ethernet connection:
#............
auto eth0
iface eth0 inet dhcp
#................
reboot your system and you will access the internet.
Cheers,
Faouzi
edited Aug 4 at 12:13
abu_bua
2,0251620
answered Aug 4 at 9:54
Faouzi
1
edited Aug 4 at 12:13
abu_bua
2,0251620
edited Aug 4 at 12:13
abu_bua
2,0251620
edited Aug 4 at 12:13
abu_bua
2,0251620
2,0251620
answered Aug 4 at 9:54
Faouzi
1
answered Aug 4 at 9:54
Faouzi
1
answered Aug 4 at 9:54
Faouzi
1
1
add a comment |Â
add a comment |Â
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Sounds like you lack a default route.
ip routeshould show you several routes, including one that looks kinda' likedefault via 192.168.100.1 dev eno1 proto static metric 100. (192.168.100.1andeno1are specific to my system).– waltinator
May 18 at 23:47
I edited my question to indicate that ethernet worked ok.
– mango
May 19 at 0:10
sudo ip route add default via 192.168.1.1
– hello moto
Aug 4 at 10:05