[email protected] <[email protected]> [14-11-29 02:56]:
> On 2014-11-28 18:35, [email protected] wrote:
> >Do I really need two interfaces isb0 and usb1 with different
> >subnets here?
> >Or do I miss something?
>
>
> howdy,
> yes you do.
> i.e.
> PC has real-eth0="192.168.1.1/24"
> PC has usb-eth0="192.168.2.1/24"
> PC has usb-eth1="192.168.2.2/24"
> sysA has usb-eth0="192.168.2.101/24"
> sysB has usb-eth0="192.168.2.102/24"
>
> from PC you want to ping 192.168.2.101, ok it pings
> then you want to ping 192.168.2.102 and you have a cached route for
> 192.168.2.0/24 dev usb-eth0
> you can get around this using policy routing but that is a bit much for
> what you want.
> you can always use smaller ranges for example:
>
> PC usb-eth0="192.168.2.1/25"
> PC usb-eth1="192.168.2.129/25"
> sysA usb-eth0="192.168.2.101/25"
> sysB usb-eth1"192.168.2.254/25"
>
>
Hi James, hi thegeezer
I want to summerize here what works, what dont work and what I tried
-- sorry I am no natie english speaker and my english is not exact
enough for such things...but well...lets see..
Current setup
PC:
usb0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.10.1 netmask 255.255.255.0 broadcast 192.168.10.255
ether ee:6c:bc:6c:03:79 txqueuelen 1000 (Ethernet)
Arietta A:
usb0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.10.10 netmask 255.255.255.0 broadcast 192.168.10.255
inet6 fe80::215:f2ff:fe18:b030 prefixlen 64 scopeid 0x20<link>
ether 00:15:f2:18:b0:30 txqueuelen 1000 (Ethernet)
Arietta B:
usb0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.10.11 netmask 255.255.255.0 broadcast 192.168.10.255
inet6 fe80::215:f2ff:fe18:b030 prefixlen 64 scopeid 0x20<link>
ether 00:15:f2:18:b0:31 txqueuelen 1000 (Ethernet)
Tried:
(I only have one PC...)
Only Arietta A connected to PC: Works fine -- ssh login ok
Only Arietta B connected to PC: Works fine -- ssh login ok
Arietta A connected to PC, after it has booted Arietta B connected
to the same (motherboard internal) usb-hub of the PC: Cant ssh to Arietta B but
can ssh to Arietta A.
Switch result if connecting done in opposite order.
Question:
Is one usb_0 interface on the PC enough?
Is there something else wrong with my setup?
Thanks a lot for any help in advance!
Best regards,
Meino
