, ladies and gentlemen, I am using quagga building A AS shown in the diagram, A, B, C, D, E are the AS, E AS for the other four AS the purpose, and then A hope of access path for ACE or AE, ACE priority than AE, similarly, B, C, D, now the problem is that I take good topology, to control access to order before I think of way is to control weight, such AS A - & gt; E weight set to 1000, A - & gt; B is set to 0, A - & gt; E set to 500, C - & gt; E set to 500, C - & gt; D set up 1000, but the problem is due to the weight is only local Settings, so the appeared ACDBE access sequence,

I also tried to use the as - path to filter the routing, but still failed to reach a purpose,

Above all, want to ask how to control A routing table can only ACE and AE and by setting to control priority,

Anyway, thank you for your any reply!!!!!!!!!!!

CodePudding user response:

Provide about the ideas and direction is very helpful, not very grateful!