ExamTopics Logo
Mail Us[email protected]
Menu
Cisco Discussions
exam questions

Exam 300-410 All Questions

View all questions & answers for the 300-410 exam
Go to Exam

Exam 300-410 topic 1 question 335 discussion

Actual exam question from Cisco's 300-410
Question #: 335
Topic #: 1
[All 300-410 Questions]

What is the term used when it causes the packets to lose their MPLS labels including the VPN in-formation that lies in the inner MPLS Label i.e. if a packet goes through an untagged interface, the VPN information is lost and VPN sites lose connectivity?

  • A. Pseudowire
  • B. Black Hole
  • C. Traffic Engineering
  • D. Active Network Abstraction
Show Suggested Answer Hide Answer
Suggested Answer: B 🗳️
by Muste at Aug. 24, 2023, 8:27 p.m.

Comments

Chosen Answer:
This is a voting comment (?). It is better to Upvote an existing comment if you don't have anything to add.
Switch to a voting comment New
Submit Cancel
Muste
Highly Voted 1 year, 9 months ago
Selected Answer: B
probided answer is correct : One common cause of black holes in MPLS is the mismatch between the IP routing table and the label forwarding table. For example, if a router receives a packet with a label that is not in its label forwarding table, it will drop the packet without sending any error message.
upvoted 5 times
...
[Removed]
Most Recent 10 months ago
Selected Answer: B
B is corerct
upvoted 1 times
...
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.

SaveCancel
exam
Someone Bought Contributor Access for:
SY0-701
London, 1 minute ago