READ Free Dumps For Huawei- H12-211
| Question ID 16616 | Is a router for network interconnection of computer equipment, it works in the OSI |
| Option A | Session layer |
| Option B | Data Link Layer |
| Option C | Network Layer |
| Option D | Application layer |
| Correct Answer | C |
| Question ID 16617 | The following statement is correct about the TCP connection is established (). |
| Option A | TCP connection is established to conduct 3-way handshake |
| Option B | 3 times a handshake packet can solve the problem of delayed |
| Option C | 3 way handshake mechanism to help assure the reliability of the data exchange |
| Option D | 3-way handshake mechanism cannot guarantee the security of data exchange |
| Correct Answer | A,B,C |