I have a computer with 3 NIC's. Each connected to a different network. I am in a school and 1 connects to my ISP, 1 connects to my classroom LAN and the other connects to the school so I can interact with a mssql server.
My /etc/network/interfaces under 10.10 is
This setup is working fine with 10.10.
auto eth0 eth1 eth2
iface eth0 inet static
pre-up iptables-restore < /etc/iptables.up.rules
iface eth1 inet dhcp
iface eth2 inet static
When I installed 12.10, it did not see all 3 cards and I tried to copy this config into the new interfaces file and restart networking but I still only had 2 NIC's showing up.
lspci | grep Ether shows :
Suggestions would be greatly appreciated as I want to upgrade.
00:19.0 Ethernet controller: Intel Corporation 82566DC Gigabit Network Connection (rev 02)
06:00.0 Ethernet controller: Intel Corporation 82572EI Gigabit Ethernet Controller (Copper) (rev 06)
07:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8169 Gigabit Ethernet (rev 10)