[root@network11 log]# sysctl net.ipv4.conf.default.rp_filter
net.ipv4.conf.default.rp_filter = 0
[root@network11 log]# sysctl net.ipv4.ip_forward
net.ipv4.ip_forward = 1

[root@compute11 ~]# sysctl net.ipv4.conf.default.rp_filter
net.ipv4.conf.default.rp_filter = 0
[root@compute11 ~]# sysctl net.ipv4.ip_forward
net.ipv4.ip_forward = 1