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Free H12-221 Exam Braindumps (page: 19)

Page 18 of 57
PDF with 225 Questions

A company reserves the network segment 172.29.100.0/26 for some remote small-scale sites. Each site has 5 IP devices to connect to this network segment. Which of these Variable Length Subnet Masks (VLSMs) can be used to accommodate the need for minimum number of hosts?

  1. /27
  2. /28
  3. /29
  4. /30

Answer(s): C



How does a BGP router process a received route whose next hop is unreachable?

  1. The BGP router sends an error message to the router that has sent the update message.
  2. The BGP router accepts the route and adds it to the BGP routing table. This route, however, is neither preferred nor added to the IP routing table for packet forwarding.
  3. The BGP router refuses the route.
  4. The BGP router accepts the route and adds it to the BGP routing table. This route participates in route selection and may be selected as the optimal route to be added to the IP routing table for packet forwarding.

Answer(s): B



Which of the following statements regarding comparison between ACL and IP-Prefix are true? (Select 2 answers)

  1. Both ACL and IP-Prefix can perform route filtering
  2. Both ACL and IP-Prefix can perform data packet filtering
  3. ACL can perform data packet filtering and route filtering, but IP-Prefix can only perform route filtering
  4. IP-Prefix can perform data packet filtering and route filtering, but ACL can only perform route
    filtering

Answer(s): A,C



One route-policy may have several nodes with each node containing a node ID. Each node may also have multiple "if-match" and "apply" clauses. Which of the following statements are true? (Select 2 answers)

  1. Different nodes are in an OR relationship.
  2. Different nodes are in an AND relationship.
  3. If-match clauses of a node are in an AND relationship,
  4. If-match clauses of a node are in an OR relationship.

Answer(s): A,C






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