The black hole is just so that the route is present. If the route is used anywhere else in the routing table i.e broken up into smaller routes or assigned to interfaces these will take precedent when it comes to the actual routing of traffic. The blackhole is essentially just used as a catch all so ...

We are currently in the process of updating some routers in our infrastructure from V6 to V7 as needed for a hardware upgrade. One of the differences i am encountering is that Client interfaces in a VRF are not getting Srcnat rules applied to them based on the routing mark for the vrfs. Its almost a...

Hi All, Just need some information, have taken over a new role recently and trying to work out if the last person configured/setup everything ok. Currently we have 2 DC's MPLS between the two. DC1 has 3 routers 1 x BGP Router 1 x Core Router 1 x NAT Router DC2 has 4 routers 1 x BGP 1 x Firewall 1 x ...