BGP Multihoming 2 different Location

RouterOS Forwarding Protocols
1

Hi All

I currently have 3 /22 prefixes and 2 routers at 2 different locations

Location 1 is connected to ISP1 and i am announcing 102.A.A.A/24

Location 2 is connected to ISP2 and announcing
102.A.B.A/24 , 102.A.C.A/23, and the other 2 /22 prefixes

However i will like to have 102.A.A.Z/30 at Location 2

I tried forwarding via tunnel and worked but the problem is there is a high traffic over the tunnel

Can any one advice?

2

If you want to minimize the traffic over the tunnel between the two peering points, you will need to work on reallocating the subnets so that a block is assigned to each location and preferred via that location - a less specific prefix advertisement or BGP community can be used to failover to the other location.