Q: 14
DRAG DROP Drag and drop the LDP features from the left onto their usages on the right. 
Drag & Drop
Discussion
session protection → uses LDP Targeted hellos, IGP synchronization → allows stale label bindings, graceful restart → prevents valid routes from being overwritten, targeted-hello accept → forms neighborship with non-direct routers. Pretty sure that's right from what I remember in the OCG. If someone sees it differently let me know.
Had something like this in a mock: session protection -> uses LDP Targeted hellos to protect sessions, IGP synchronization -> allows stale label bindings, graceful restart -> prevents valid routes from being overwritten, targeted-hello accept -> forms neighborship between non-directly connected routers.
Not sure, but I mapped graceful restart to using targeted hellos between non-direct neighbors, and session protection to preventing overwrites.
Hmm, I had session protection → uses LDP Targeted hellos, IGP synchronization → stale label bindings, graceful restart → prevents overwrites, targeted-hello accept → non-direct neighbors. Not sure if IGP sync really matches the stale label binding part but that's what I picked.
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