A.A router that pops a label from a label stack forwards a frame based on the underlying destination IP address.

B.A router that pops a label from a label stack always pushes a new label on the packet

C.A router that pops a label from a label stack forwards a frame based on the label that was popped.

D.A router that pops a label from a label stack applies class of service based on the IP header to ToS bits.

A.An ABR is an OSPF router that injects routing information from outside the OSPF AS

B.An ABR is an OSPF router with at least one link in a Layer 2 area

C.An ABR is an OSPF router with all of its links within an area

D.An ABR is an OSPF router with links in two areas, connecting OSPF areas to the backbone

A.1492

B.1476

C.1500

D.1524

A.The next-hop 172.16.1.2 must be part of an active route in route table inet.0 for route
192.168.5.0/24 to be active.

B.The next-hop 172.16.1.2 must be directly connected to the router for route 192.168.5.0/24 to be active.

C.The next-hop 172.16.1.2 must be active in route table inet.3 for the route 192.168.5.0/24 to be active.

D.The next-hop 172.16.1.2 must respond to ping commands for the route 192.168.5.0/24 to be active.

A.2400 ms

B.1200 ms

C.900 ms

D.1600 ms