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Free H12-891_V1.0 Exam Braindumps (page: 48)

Page 47 of 153
PDF with 610 Questions

In an MPLS IBGP VPN environment, if tags are distributed only through BGP, LDP, the MPLS tags for a message can be up to two layers of tags.

  1. True
  2. False

Answer(s): A



Which of the following tools cannot be referenced directly by the If-match clause in Route- policy?

  1. Regular expression
  2. IP-prefix
  3. AS-path-filter
  4. Community-filt

Answer(s): A



When troubleshooting a local area network, you notice a large number of frame alignment errors, FCS errors and LAG conflicts, and the possible cause of these problems is ?

  1. Switches and terminals are interconnected over 10/100/1000base-T Ethernet links, and switches and terminals operate in half-duplex mode
  2. There is a mode mismatch on the 1000base-LX/LH link
  3. The operating mode does not match
  4. on a 10/1000/1000base-T Ether link This type of error occurs in most environments

Answer(s): C



You want to set the DSCP value of VolP traffic in HW network devices to EF. According to the differentiated service model RFC, traffic token EF should be set to:

  1. DSCP is set to decimal 36
  2. IP ToS is set to OXEF
  3. IP Experimental ECN
  4. DSCP is set to decimal 5
  5. Bitstream 101110

Answer(s): E






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