A.Router ID 10.1.5.5 is not reachable from R2

B.OSPF authentication has failed between R2 and 10.1.5.5

C.It is an expected behavior when OSPF network type is broadcast

D.OSPF parameters (Area ID or hello interval) are mismatched between R2 and 10.1.5.5

A.Routes received from nonclient peers are reflected to route reflector clients as well as nonclient peers.

B.Routes received from nonclient peers are reflected to route reflector cluster as well as OSPF peers.

C.If a router received an iBGP route with the originator-ID attribute set to its own router ID, the route is discarded.

D.Routes received from a route reflector client is reflected to other clients and nonclient peers.

E.If a route reflector receives a route with a cluster-list attribute containing a different cluster ID, the route is discarded.

A.Set up a priority different than 0 in the interface.

B.Modify the router ID to be the interface IP on the serial.

C.Modify the IP address or mask of the interface to a valid one.

D.Set the network type in S1/0 to point-to-point.

A.The two routers have the same area ID.

B.The two routers have different iS-types

C.The two routers have the same network ID

D.The two routers cannot authenticate with one another

A.An ordered list of segments is encoded in a routing extension header

B.The MPLS data plane is used to push labels onto IGP routes

C.A stack of labels represents an ordered list of segments

D.The packet is encapsulated with a header and trailer encoding the ordered list of segments