Question 11
The FTP protocol is a protocol based on ______.
Question 12
Which of the following options are features of port-based 802.1x authentication?
Question 13
The WAN links of the customer's two routers MSR-1 and MSR-2 use the PPP protocol, and MSR-1 is required as the primary verifier to verify MSR-2 through CHAP. Then which of the following configurations may be required for MSR-2? (Multiple choice)
Question 14
PPP has to go through a series of negotiation process before establishing the link, the correct negotiation sequence is ___. (Fill in the code of each step one by one, there can be no spaces in between, such as: ABC)
Question 15
The customer's network structure is shown in the figure.
To achieve the following requirements:
1. Host C and Host B visit each other
2. Host B and Host A cannot visit each other
3. Host A and Host C cannot visit each other
So ______ . (Multiple choice)
