On 08/08/2016 14:22, Ashish Yadav wrote: > Hi, > > You can define your default gateway in "/etc/sysconfig/network" file, > > GATEWAY="192.168.1.1" > > After that, restart network services. > > # systemctl restart network > > It's defined .... and it is in routing table ... the only thing added is: #route add default gw 192.168.1.1 dev enp3s0 Basically I have 2 default gateways or, if you wish, the same gateway is defined as default but on different interface # ip route show >> default via 192.168.1.1 dev enp3s0 >> default via 192.168.1.1 dev enp2s0 >> 169.254.0.0/16 dev enp2s0 scope link metric 1002 >> 169.254.0.0/16 dev enp3s0 scope link metric 1003 >> 192.168.1.0/24 dev enp2s0 proto kernel scope link src 192.168.1.12 >> 192.168.1.0/24 dev enp3s0 proto kernel scope link src 192.168.1.13 > --Regards > Ashishkumar S. Yadav > > On Mon, Aug 8, 2016 at 4:35 PM, Levente Birta <blevi.linux at gmail.com> wrote: > >> Hi >> >> There is a Centos 7 up-to-date box with 2 interfaces, let's say >> 192.168.1.12 - enp2s0, 192.168.1.13 on enp3s0. Default gateway on enp2s0. >> >> The gateway is pfsense, IP is 192.168.1.1 with 2 WAN connections >> >> On the gateway the outgoing traffic is routed by source ip to different >> WAN, 192.168.1.12 to WAN1 and 192.168.1.13 to WAN2 >> >> On the centos box are set all the route and routing rules: >> >> route-enp2s0: >> 192.168.1.0/24 dev enp2s0 src 192.168.1.12 table t2 >> default via 192.168.1.1 dev enp2s0 table t2 >> >> route-enp3s0: >> 192.168.1.0/24 dev enp3s0 src 192.168.1.13 table t3 >> default via 192.168.1.1 dev enp3s0 table t3 >> >> rule-enp2s0: >> from 192.168.1.12/32 table t2 >> to 192.168.1.12/32 table t2 >> >> rule-enp3s0: >> from 192.168.1.13/32 table t3 >> to 192.168.1.13/32 table t3 >> >> >> All work when I add >> #route add default gw 192.168.1.1 dev enp3s0 >> >> And that way I have : >> >> # ip route show >> default via 192.168.1.1 dev enp3s0 >> default via 192.168.1.1 dev enp2s0 >> 169.254.0.0/16 dev enp2s0 scope link metric 1002 >> 169.254.0.0/16 dev enp3s0 scope link metric 1003 >> 192.168.1.0/24 dev enp2s0 proto kernel scope link src 192.168.1.12 >> 192.168.1.0/24 dev enp3s0 proto kernel scope link src 192.168.1.13 >> >> But how can I add achieve this only with ip route command ... without >> route? >> Can I add this in any config files (ex: route-enp2s0)? >> >> >> >> Thanks >> >> -- >> Levi >> _______________________________________________ >> CentOS mailing list >> CentOS at centos.org >> https://lists.centos.org/mailman/listinfo/centos >> > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos > -- Levi