set default network interface ubuntu 18.04











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ifconfig -a



Hi, I have this problem here. Running ubuntu server on virtual machine with 2 network interfaces enp0s3(NAT to my host machine with internet) and enp0s8(LAN with dhcp server). Problem is, when I have both interfaces up, there is no Internet connection, when enp0s8 is down, Internet works. How do I fix this?






networking server internet







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  • What does "sudo route" return when both interfaces are up or just enp0s3 is up?
    – MortenSickel
    Nov 19 at 19:48










  • setup a default route via one of those cards!
    – George Udosen
    Nov 19 at 21:13















up vote
0
down vote

favorite












ifconfig -a



Hi, I have this problem here. Running ubuntu server on virtual machine with 2 network interfaces enp0s3(NAT to my host machine with internet) and enp0s8(LAN with dhcp server). Problem is, when I have both interfaces up, there is no Internet connection, when enp0s8 is down, Internet works. How do I fix this?






networking server internet







share|improve this question






















  • What does "sudo route" return when both interfaces are up or just enp0s3 is up?
    – MortenSickel
    Nov 19 at 19:48










  • setup a default route via one of those cards!
    – George Udosen
    Nov 19 at 21:13













up vote
0
down vote

favorite









up vote
0
down vote

favorite











ifconfig -a



Hi, I have this problem here. Running ubuntu server on virtual machine with 2 network interfaces enp0s3(NAT to my host machine with internet) and enp0s8(LAN with dhcp server). Problem is, when I have both interfaces up, there is no Internet connection, when enp0s8 is down, Internet works. How do I fix this?






networking server internet







share|improve this question













ifconfig -a



Hi, I have this problem here. Running ubuntu server on virtual machine with 2 network interfaces enp0s3(NAT to my host machine with internet) and enp0s8(LAN with dhcp server). Problem is, when I have both interfaces up, there is no Internet connection, when enp0s8 is down, Internet works. How do I fix this?






networking server internet




networking server internet






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 19 at 19:40









Russian Gaminq

1




1












  • What does "sudo route" return when both interfaces are up or just enp0s3 is up?
    – MortenSickel
    Nov 19 at 19:48










  • setup a default route via one of those cards!
    – George Udosen
    Nov 19 at 21:13


















  • What does "sudo route" return when both interfaces are up or just enp0s3 is up?
    – MortenSickel
    Nov 19 at 19:48










  • setup a default route via one of those cards!
    – George Udosen
    Nov 19 at 21:13
















What does "sudo route" return when both interfaces are up or just enp0s3 is up?
– MortenSickel
Nov 19 at 19:48




What does "sudo route" return when both interfaces are up or just enp0s3 is up?
– MortenSickel
Nov 19 at 19:48












setup a default route via one of those cards!
– George Udosen
Nov 19 at 21:13




setup a default route via one of those cards!
– George Udosen
Nov 19 at 21:13















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