Which action is required to bring the MPLS TE tunnel 0 to up state?

Refer to the exhibit.

A service provider is running MPLS TE across its network. IS-IS is deployed as the IGP for the ISP network. The MPLS TE tunnel 0 configured on PE2 is seen in an operational down state. PE2 is a level-1 router and the destination 192.168.1.1 is located in the IS-IS level-2 area.

Which action is required to bring the MPLS TE tunnel 0 to up state?
A . Configure the next-address entries as loose paths in the explicit-path.
B . Change the autoroute option from destination to announce.
C . Configure a bandwidth value for the tunnel.
D . Configure an IPv4 address for the Tunnel 0.
E . Add a dynamic path option to the tunnel.

View Answer

Answer: A