two gw on one nic

Hi, I wanna configure two gateway on one nic

2gwon1nic.png

Code:

$ ip r show

192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.2 metric 1

10.1.0.0/16 dev eth0 proto kernel scope link src 10.1.4.12

default via 192.168.1.1 dev eth0 proto static

Code:

$ cat route-eth0

192.168.1.0 via 192.168.1.1

Code:

in /etc/sysctl.conf

net.ipv4.ip_forward = 1

Code:

$ ip a show up

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN

link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00

inet 127.0.0.1/8 scope host lo

valid_lft forever preferred_lft forever

2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000

inet 192.168.1.2/24 brd 192.168.1.255 scope global eth0

inet 10.1.4.12/16 brd 10.1.255.255 scope global eth0:1

valid_lft forever preferred_lft forever

from host 10.1.5.9 I can ping 10.1.4.12, and from host 192.168.1.* can ping 192.168.1.2.

traceroute -i eth0 access, but is not passed traceroute -i eth0:1

What's wrong? )

Attached Images

• 2gwon1nic.png (3.4 KB)
  

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