H12-224

H12-224 practice questions, page 14 of 14, with answer review and explanations.

Question 66

The IP address 0.0.0.0 indicates ().

  1. Network address
  2. Broadcast address of specially designated network segment
  3. All networks
  4. Broadcast address of all nodes of local network segment

Question 67

What is the link ID of an ASBR-Summary-LSA?

  1. OSPF Router ID of an LSA's originator
  2. Port IP address of the DR on the described network segment
  3. Address of the destination network segment
  4. Router ID of the destination ASBR

Question 68

When the GR Restarter performs the active/standby switchover, the neighbor performs which of the following operations when detecting that a TCP disconnection? (Choose three.)

  1. Keeping the routing tables of various address families advertised by the GR Restarter during negotiation, marking entries in these tables with stale tags, and starting a stale timer
  2. Starting a restart timer.
  3. Clearing all routing entries and forwarding entries related to the GR restarter if the GR restarter fails to re-establish the BGP connection with the neighbor after the restart timer expires.
  4. Remaining the neighbor relationship unchanged.

Question 69

On a broadcast network or an NBMA network, not all neighbors need to set up adjacencies. Therefore, the concept about the adjacency is applicable to only the broadcast network or the NBMA network.

  1. True
  2. False

Question 70

Which is the default network mask length of 219.25.23.56?

  1. 8
  2. 16
  3. 24
  4. 32