— Exhibit –
— Exhibit —
Wide metrics have not been enabled in your IS-IS network.
Referring to the exhibit, what is the IS-IS total path metric value between R1 and R2?
A.
1023
B.
63
C.
1134
D.
1197
Get 50% Discount on All Your Purchases
at PrepAway.com - Latest Exam Questions
This is ONE TIME OFFER
50%
IS-IS uses a single, required, default metric with a maximum path value of 1023. The metric is arbitrary and a network administrator typically assigns it.
Any single link can have a maximum value of 63; path metrics are calculated by summing link values.
0
0
The old style metric is a 6 bits field. So it offers at most 64 different metrics (0 to 63). Moreover the aggregated metric (max cost) was limited to 1023.
0
0