300-410 Practice Test

300-410 Practice Test practice questions, page 25 of 25, with answer review and explanations.

Question 121

Which OSI model is used to insert an MPLS label?

  1. between Layer 2 and Layer 3
  2. between Layer 5 and Layer 6
  3. between Layer 1 and Layer 2
  4. between Layer 3 and Layer 4

Question 122

Which function does LDP provide in an MPLS topology?

  1. It enables a MPLS topology to connect multiple VPNs to P routers.
  2. It provides hop-by-hop forwarding in an MPLS topology for LSRs.
  3. It exchanges routes for MPLS VPNs across different VRFs.
  4. It provides a means for LSRs to exchange IP routes.

Question 123

Which mechanism provides traffic segmentation within a DMVPN network?

  1. BGP
  2. IPsec
  3. MPLS
  4. RSVP

Question 124

Refer to the exhibit. Which configuration denies Telnet traffic to router 2 from 198A:0:200C::1/64? A. B. C. D.