2013-02-27 02:21 AM
I am working in a multi-lan infrastructure (really multi-switch) and my filer is attached to both of theses.
The solution used for such other device is to put a routable ip on the loopback and let the ip stack do it's routing job.
On the netapp, i was able to add an alias/32 on the loopback, but this ip stay unreachable from the outside.
I have attempted with fastpath enabled/disabled
using routed or not.
Any idea ?
Thanks for your help.
2013-02-27 03:52 AM
Sorry for the bad description.
<= routed Lan Infrastructure1 192.168.22.x => || e0c..The filer..e0d || <= 193.168.22.x routed Lan Infrastructure2 =>
I have two independant routed infrastructure, as a shared device the filer will be connected to both.
I want that the ressources of the filer can be reach and used with the same ip on the 2 lan infrastructures.
Here in the simulator, i have e0c (192.168.22.8) on one switch, e0d(220.127.116.11) on an other independant switch. (no lacp)
I put an alias on the loopback (192.168.250.1), the network1 kown that the gateway to reach this ip is through e0c ip
the network2 known that to reach this ip is through e0d ip.
And i would expect that a mount/http using this ip works from both side.
The routing is correct, and even the ping don't work :-(
e0a: flags=0xe48867<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 18.104.22.168 netmask 0xffffff00 broadcast 22.214.171.124
ether 00:50:56:ad:2e:da (auto-1000t-fd-up) flowcontrol full
e0b: flags=0x608866<BROADCAST,RUNNING,MULTICAST> mtu 1500
ether 00:50:56:ad:2e:db (auto-unknown-down) flowcontrol full
e0c: flags=0xe48867<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.22.8 netmask 0xffffff00 broadcast 192.168.22.255
ether 00:50:56:ad:2e:dc (auto-1000t-fd-up) flowcontrol full
e0d: flags=0xe48867<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 126.96.36.199 netmask 0xffffff00 broadcast 188.8.131.52
ether 00:50:56:ad:2e:dd (auto-1000t-fd-up) flowcontrol full
lo: flags=0x1b48049<UP,LOOPBACK,RUNNING,MULTICAST,TCPCKSUM> mtu 9188
inet 127.0.0.1 netmask 0xff000000 broadcast 127.0.0.1
inet 192.168.250.1 netmask 0xffffff00 broadcast 192.168.250.1
losk: flags=0x40a400c9<UP,LOOPBACK,RUNNING> mtu 9188
inet 127.0.20.1 netmask 0xff000000 broadcast 127.0.20.1