— Exhibit —
user@switch> show spanning-tree bridge
STP bridge parameters
Context ID : 0
Enabled protocol : MSTP
STP bridge parameters for CIST
Root ID : 32768.00:19:e2:55:1a:01
Root cost : 0
Root port : ge-0/0/10.0
CIST regional root : 32768.00:19:e2:55:1a:01
CIST internal root cost : 20000
Hello time : 2 seconds
Maximum age : 20 seconds
Forward delay : 15 seconds
Hop count : 19
Message age : 0
Number of topology changes : 2
Time since last topology change : seconds
Topology change initiator : ge-0/0/10.0
Topology change last recvd. from : 00:19:e2:55:24:8c
Local parameters
Bridge ID : 32768.b0:c6:9a:73:27:90
Extended system ID : 0

Internal instance ID : 0
STP bridge parameters for MSTI 1
MSTI regional root : 4097.b0:c6:9a:73:27:90
Hello time : 2 seconds
Maximum age : 20 seconds
Forward delay : 15 seconds
Number of topology changes : 2
Time since last topology change : seconds
Topology change initiator : ge-0/0/1.0
Topology change last recvd. from : b0:c6:9a:73:39:81
Local parameters
Bridge ID : 4097.b0:c6:9a:73:27:90
Extended system ID : 0
Internal instance ID : 1
STP bridge parameters for MSTI 2
MSTI regional root : 4098.b0:c6:9a:73:39:90
Root cost : 20000
Root port : ge-0/0/1.0
Hello time : 2 seconds
Maximum age : 20 seconds
Forward delay : 15 seconds
Hop count : 19
Number of topology changes : 2
Time since last topology change : seconds
Topology change initiator : ge-0/0/1.0

Topology change last recvd. from : b0:c6:9a:73:39:81
Local parameters
Bridge ID : 8194.b0:c6:9a:73:27:90
Extended system ID : 0
Internal instance ID : 2
— Exhibit —
Click the Exhibit button.
Referring to the exhibit, which two statements are correct about the MSTP configuration? (Choose
two.)

A.
The local switch is not the root bridge for MSTI 1.

B.
The local switch is the root bridge for MSTI 1.

C.
The local switch is the root bridge for MSTI 2.

D.
The local switch is not the root bridge for MSTI 2.