Refer to the exhibit.
Router 1:
mpls traffic-eng tunnels
!
router ospf 2
mpls traffic-eng router-id loopback 0
mpls traffic-eng area 0
!
interface gigabitethernet0/1
ip rsvp bandwith
!
interface tunnel 1
ip unnumbered loopback 0
tunnel destination 192.168.4.1
tunnel mode mpls traffic-eng
tunnel mpls traffic-eng bandwidth 150
tunnel mpls traffic-eng autoroute announce
Router 2:
mpls traffic-eng tunnels
!
router ospf 2
mpls traffic-eng router-id loopback 0
mpls traffic-eng area 0
!
interface gigabitethernet0/1
mpls traffic-eng tunnels
ip rsvp bandwith
Router 1 has attempted to establish a Cisco MPLS TE tunnel to router 2, but the tunnel has failed. Which statement about this configuration is true?
WARNING
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please write answer#A instead A, answer#B instead B...