READ Free Dumps For Huawei- H12-211
| Question ID 18970 | About the TTL IP header field, the following statements is correct |
| Option A | TTL maximum possible value is 65535 |
| Option B | Under normal circumstances, the router should not be received from the interface the packet TTL = 0 |
| Option C | TTL is mainly to prevent the IP packet forwarding loops in the network, wasting network bandwidth |
| Option D | IP packets through a network of each device, including Hub, LAN SWITCH and router, TTL value will be subtracted from the value of certain |
| Correct Answer | B,C |
| Question ID 18971 | OSI reference model layer to the first () layer is called the underlying (Lower layer), |
| Option A | II |
| Option B | III |
| Option C | four |
| Option D | five |
| Correct Answer | B |