| Exam 642-885 | Question id=3366 | High Availability Routing Features |
When implementing high-availability stateful switchover BGP routing, in which situation would Cisco NSR be required?
| A. |
On the PE routers connecting to the CE routers which are not NSF aware or are not NSF capable | |
| B. |
On the PE routers connecting to the CE routers which support graceful restart | |
| C. |
On the PE routers connecting to the CE routers which are incapable of performing stateful switchover operations because the CE routers are only NSF aware but not NSF capable | |
| D. |
On the PE routers connecting to the CE routers which are incapable of performing stateful switchover operations because the CE routers are only NSF capable but not NSF aware | |
| E. |
On the service provider core P routers which are also NSF aware | |
| F. |
On the service provider core P routers which are also NSF capable |