OS: Ubuntu Server 20.04.03 LTS
Computer: Raspberry Pi 3B+
I have a Raspberry Pi connected to a router with internet access via the physical LAN port. I want to connect the Raspberry Pi to another router without internet via a USB to LAN adapter. I have some IP based devices connected to the router without internet access, which i want to control with the Raspberry.
Im not able to see the ethernet interface of the USB to LAN adapter. The physical LAN port works flawlessly. With the command ifconfig i get following output:
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.84.130.204 netmask 255.255.255.0 broadcast 10.84.130.255
inet6 fe80::ba27:ebff:febe:f21a prefixlen 64 scopeid 0x20<link>
ether b8:27:eb:be:f2:1a txqueuelen 1000 (Ethernet)
RX packets 61298 bytes 12630582 (12.6 MB)
RX errors 0 dropped 24 overruns 0 frame 0
TX packets 60348 bytes 8680364 (8.6 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 363196 bytes 86646984 (86.6 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 363196 bytes 86646984 (86.6 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
The USB to LAN adapter es recognized by the Raspberry. With lsusb i get following device, which is my adapter:
Bus 001 Device 004: ID 17ef:7205 Lenovo
Do i need to install some drivers or configure something special to see both ethernet interfaces?
Im using this Lenovo adapter: https://support.lenovo.com/us/en/so...0-ethernet-adapter-overview-and-service-parts
Thanks for your help!
Computer: Raspberry Pi 3B+
I have a Raspberry Pi connected to a router with internet access via the physical LAN port. I want to connect the Raspberry Pi to another router without internet via a USB to LAN adapter. I have some IP based devices connected to the router without internet access, which i want to control with the Raspberry.
Im not able to see the ethernet interface of the USB to LAN adapter. The physical LAN port works flawlessly. With the command ifconfig i get following output:
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.84.130.204 netmask 255.255.255.0 broadcast 10.84.130.255
inet6 fe80::ba27:ebff:febe:f21a prefixlen 64 scopeid 0x20<link>
ether b8:27:eb:be:f2:1a txqueuelen 1000 (Ethernet)
RX packets 61298 bytes 12630582 (12.6 MB)
RX errors 0 dropped 24 overruns 0 frame 0
TX packets 60348 bytes 8680364 (8.6 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 363196 bytes 86646984 (86.6 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 363196 bytes 86646984 (86.6 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
The USB to LAN adapter es recognized by the Raspberry. With lsusb i get following device, which is my adapter:
Bus 001 Device 004: ID 17ef:7205 Lenovo
Do i need to install some drivers or configure something special to see both ethernet interfaces?
Im using this Lenovo adapter: https://support.lenovo.com/us/en/so...0-ethernet-adapter-overview-and-service-parts
Thanks for your help!
