ICMP-Port Range Relationship Table¶
ICMP Type | port_range_min | port_range_max |
|---|---|---|
Any | NULL | NULL |
Echo | 8 | 0 |
Echo reply | 0 | 0 |
Fragment need DF set | 3 | 4 |
Host redirect | 5 | 1 |
Host TOS redirect | 5 | 3 |
Host unreachable | 3 | 1 |
Information reply | 16 | 0 |
Information request | 15 | 0 |
Net redirect | 5 | 0 |
Net TOS redirect | 5 | 2 |
Net unreachable | 3 | 0 |
Parameter problem | 12 | 0 |
Port unreachable | 3 | 3 |
Protocol unreachable | 3 | 2 |
Reassembly timeout | 11 | 1 |
Source quench | 4 | 0 |
Source route failed | 3 | 5 |
Timestamp reply | 14 | 0 |
Timestamp request | 13 | 0 |
TTL exceeded | 11 | 0 |