Forum Discussion
AltocumulusSys management route using dns
Is there a way to use a sys management route using DNS? For example, I am using 0.pool.ntp.org but since its a pool of random servers... how can I create a sys management route for it?
2 Replies
- nitass
Employee
i never tested but i think routing based on destination port may be possible by modifying ip routing policy rule. anyway, i am not sure if it is a good idea.
Port based routing in Linux
http://www.sparksupport.com/blog/application-based-routing-in-linux_port-based-routing 
Jim_BoNimbostratus
Do the responses vary beyond the 4 addresses that are offered? If not, this would work.
tmsh create /sys management-route NTP_1 { network 208.53.158.34/32 gateway X.Y.Z.A } tmsh create /sys management-route NTP_2 { network 129.250.35.250/32 gateway X.Y.Z.A } tmsh create /sys management-route NTP_3 { network 184.22.183.134/32 gateway X.Y.Z.A } tmsh create /sys management-route NTP_4 { network 198.60.22.240/32 gateway X.Y.Z.A }
