The value of ospfdr-priority ranges from 0 to 255 and the default value is 64.
Answer : B
For a network like 175.25.128.0/19, the mask value is?
Answer : B
Which of the following statements about Stub areas is false?
Answer : D
If the network address 172.29.100.0/16 is subnetted, which of the following valid VLSM subnets can be obtained?
Answer : B
Which of the followings are OSPF packet type? (Choose three.)
Answer : BDE
The IP address 0.0.0.0 indicates ().
Answer : C
What is the link ID of an ASBR-Summary-LSA?
Answer : D
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.)
Answer : ABC
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.
Answer : B
Which is the default network mask length of 219.25.23.56?
Answer : C
If both the ospf cost and bandwidth-reference commands are configured on an interface, the value set in the ospf cost command is used as the cost of the interface.
Answer : A
The vlink-peer command is used to specify a peer IP address for setting up a virtual link.
Answer : B
Which of the following statements about BFD are true? (Choose three.)
Answer : BCD
Which of the following statements about the Monitor Link group is false?
Answer : D