With these TLVs, IS-IS metrics can have values up to 16,777,215 (224 – 1).
By default, Junos OS supports the sending and receiving of wide metrics.
https://www.juniper.net/documentation/us/en/software/junos/is-is/topics/concept/isis-wide-metrics.html
I think the question might be wrong.
narrow metrics use 6 bits, and wide metrics use 24 bit.
Both narrow and wide are enabled by default, but narrow is prefered.
So i would say answer C is correct, but ABD is not correct, unless the answer is abit wrong?
Not A
"Don't confuse wide-metrics with wide-metrics-only, as I stated before wide-metrics are enabled on Juniper by default,"
https://networkengineering.stackexchange.com/questions/64469/understanding-the-is-is-wide-metric-style-for-traffic-engineering-in-juniper-mx
Also explained here by juniper where the command is explained to change how the already enabled by default "wide metric" changes the parameters of this metric's algorithm
https://www.juniper.net/documentation/us/en/software/junos/is-is/topics/concept/isis-wide-metrics.html
A,D
With wide-metric, there is no distinction between L1 routes and L1 external routes
upvoted 3 times
...
Log in to ExamTopics
Sign in:
Community vote distribution
A (35%)
C (25%)
B (20%)
Other
Most Voted
A voting comment increases the vote count for the chosen answer by one.
Upvoting a comment with a selected answer will also increase the vote count towards that answer by one.
So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.
vasiliy19
Highly Voted 3 years, 4 months agoanonymonkey
3 years, 3 months agoztw3587t
Most Recent 1 year, 6 months agojncie_examer
2 years, 1 month agoPanadol
2 years, 4 months agonetworkingcontrol
2 years, 4 months agonetworkingcontrol
2 years, 4 months agoNinjaCloud
2 years, 6 months agocarroyoc
2 years, 9 months agooceans1908
2 years, 9 months agoAnniesyed1234
3 years agoSct38
3 years, 2 months agoJuniperguy
3 years, 3 months agoJuniperguy
3 years, 3 months agoanonymonkey
3 years, 3 months agoanonymonkey
3 years, 3 months agoSheet
3 years, 3 months ago