Which two configuration elements must match on all switches participating in the same MSTP
region? (Choose two.)
A.
mstp-version
B.
configuration-name
C.
msti-revision
D.
revision-level
Explanation:
Which two configuration elements must match on all switches participating in the same MSTP region?
Which two configuration elements must match on all switches participating in the same MSTP
region? (Choose two.)
http://www.juniper.net/documentation/en_US/junos15.1/topics/task/configuration/layer-2-services-stp-configuration-mstp.html