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1.
OSPF supports the combination of a group of network segments. Such a group is also called an area. In other words, an area is a set of network segments.
2.
Which of the following statements is false?
3.
What is the network address for 190.233.27.13/16?
4.
The address space 172.28.100.0/24 is currently used. If the subnet mask 172.28.100.0/30 is used to divide this address space into several subnets serving WAN
links, how many subnets in total can the address space be divided into?
5.
An OSPF neighbor relationship fails to be established and the display ospf error command output is as follows.
Which of the following is the possible cause?
6.
OSPF supports two authentication modes: area authentication and interface authentication.
The two authentication modes cannot be configured at the same time.
7.
A Router ID is optional in the OSPF configuration.
8.
Which statement about OSPF is false?
9.
A device can be assigned an IP address 192.168.13.175, with the mask being 255.255.255.240.
10.
For network segment 192.168.2.16/28, how many hosts it can hold at most?