| 1. | The icmp echo request failed for an unknown reason 由于未知原因, icmp回送请求失败。 |
| 2. | The icmp echo request failed because of a hardware error 由于硬件错误, icmp回送请求失败。 |
| 3. | Value specified in the icmp echo request controls packet fragmentation 值控制数据包的分段。 |
| 4. | The icmp echo request failed because the header is invalid 由于标头无效, icmp回送请求失败。 |
| 5. | The icmp echo request failed because the packet was discarded 由于已丢弃数据包, icmp回送请求失败。 |
| 6. | The icmp echo request failed because of an icmp protocol error 由于icmp协议错误, icmp回送请求失败。 |
| 7. | The icmp echo request failed because it contains an invalid option 由于包含无效选项, icmp回送请求失败。 |
| 8. | The icmp echo request succeeded ; an icmp echo reply was received Icmp回送请求成功;收到一个icmp回送答复。 |
| 9. | The icmp echo request failed because of insufficient network resources 由于网络资源不足, icmp回送请求失败。 |
| 10. | The icmp echo request failed because the destination computer is not reachable 由于无法访问目标计算机, icmp回送请求失败。 |