Refer to the Exhibit button.
Sw-1 and Sw-2 as shown in the exhibit are configured as follows:
Sw-1
admin@Sw-1# show
configuration-name juniper;
revision-level 1;
bridge-priority 4k;
msti 1 {
vlan 10;
}
msti 2 {
vlan 20;
}
Sw-2
configuration-name juniper;
revision-level 1;
bridge-priority 8k;
msti 1 {
vlan [ 10 15 ];
}
msti 2 {
vlan 20;
}
Which bridge is the root for CIST?
A.
Neither is root for CIST.
B.
Both are root for CIST.
C.
Sw-1 is the only root bridge for CIST.
D.
Sw-2 is the only root bridge for CIST.
They are in different MSTI regions so they will both be CIST for their regions
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ISW #1 is the CIST root & SW#@ is the CIST regional root: I think this is kind of a trick question.
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I think answer is B
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