Question 6
A user wants to use WAN access. Because the average business volume is very small, the average bandwidth is only 50Kbps, but the real-time requirements are very high. The user's budget is very limited, so the cost of use must be considered. The most suitable access method is ______.
Question 7
IPv6 host A wants to communicate with IPv6 host B, but does not know the link layer address of host B, so it sends a neighbor solicitation message. The destination address of the neighbor solicitation message is ______.
Question 8
Two empty-configured MSR routers MSR-1 and MSR-2 are interconnected back-to-back through their respective S1/0 interfaces, and their respective GigabitEthernet0/0 interfaces
Connect the client hosts HostA and HostB respectively:
HostA----GE0/0--MSR-1--S1/0---------S1/0--MSR-2--GE0/0----HostB
Then make the following configuration on the two routers:
Configuration on MSR-1:
[MSR-1]interface GigabitEthernet 0/0
[MSR-1-GigabitEthernet0/0]ip add 192.168.1.1 24
[MSR-1]interface Serial 1/0
[MSR-1-Serial1/0]ip address 30.3.3.1 30
[MSR-1]rip
[MSR-1-rip-1]network 0.0.0.0
Configuration on MSR-2:
[MSR-2]interface GigabitEthernet 0/0
[MSR-2-GigabitEthernet0/0] ip address 10.10.10.1 24
[MSR-2]interface Serial 1/0
[MSR-2-Serial1/0]ip address 30.3.3.2 30
[MSR-2]rip
[MSR-2-rip-1]network 10.10.10.0
[MSR-2-rip-1]network 30.3.3.1
According to the above configuration, the WAN interface between the two routers can communicate with each other, other physical links in the network are good, and the two hosts HostA,
HostB can ping the address of their gateway GigabitEthernet0/0, so the following statement is correct _____.
Question 9
The command to start the spanning tree protocol on the switch is ____.
Question 10
The following statement about STP is correct. ______. (Multiple choice)