The CTO of a company requires the support of a network consultant to deliver an MPLS solution without resigning to a certain degree of redundancy and scalability. Which solution effectively scales to hundreds or thousands of sites?
A.
L2VPN with the broadcast traffic processed at the ingress PE.
B.
L3VPN with direct LSP connectivity between all PEs.
C.
L2VPN by encapsulating multiple frame formats with interworking.
D.
L3VPN using a hierarchical topology of N-PEs and U-PEs.
D seems correct.
UPE ==> User facing-Provider Edge
NPE ==> Network Provider Edge
These terminologies may be used for general routers.
https://www.ietf.org/proceedings/56/slides/ppvpn-7.pdf
upvoted 1 times
...
...
...
This section is not available anymore. Please use the main Exam Page.300-515 Exam Questions
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.
jefranca
1 year, 8 months agojefranca
1 year, 8 months agoccie_race
10 months, 3 weeks ago