@@ -400,7 +400,7 @@ ext_20_CENT1 up VRF_CS 179.0.0.2/24
The first entry is the virtual interface used by the VRF, you do not have to use it. The second interface is the interface of the router connected to the router `CENT1` in AS20.
:information-source: You might notice that you cannot ping `CENT1` (`179.0.0.1`) from `R1`, as this address is not known outside the VRF. Unfortunately, it is currently impossible to specify the VRF interface as a ping source with the `ping` command in `vtysh`, but it is possible with the Linux `ping`, e.g. using `./access.sh R1 ping -I ext_20_CENT1 179.0.0.1`.
:information_source: You might notice that you cannot ping `CENT1` (`179.0.0.1`) from `R1`, as this address is not known outside the VRF. Unfortunately, it is currently impossible to specify the VRF interface as a ping source with the `ping` command in `vtysh`, but it is possible with the Linux `ping`, e.g. using `./access.sh R1 ping -I ext_20_CENT1 179.0.0.1`.