Port Number | Protocols | Port Type | Direction | Usage | Configurable |
|
|
|
|
|
|
|
|
|
| (for IT Assistant |
|
|
|
|
| or Dell |
|
|
|
|
| OpenManage |
|
|
|
|
| Essentials). |
|
|
|
|
| Remote |
|
|
|
|
| Software |
|
|
|
|
| Update feature |
|
|
|
|
| (for Linux |
|
|
|
|
| operating |
|
|
|
|
| systems.) |
|
|
|
|
|
|
|
25 | SMTP | TCP | In/Out | Optional | No |
|
|
|
| alert messages |
|
|
|
|
| from Server |
|
|
|
|
| Administrator |
|
|
|
|
|
|
|
135 | RPC | TCP/ | In/Out | CIM | No |
|
|
|
| management |
|
|
|
|
| queries |
|
|
|
|
|
|
|
135 | RPC | TCP/ | In/Out | Remote Server | No |
|
|
|
| Administrator |
|
|
|
|
| Command Line |
|
|
|
|
| (for IT Assistant |
|
|
|
|
| or Dell |
|
|
|
|
| OpenManage |
|
|
|
|
| Essentials). |
|
|
|
|
| Remote |
|
|
|
|
| software |
|
|
|
|
| update feature |
|
|
|
|
| (for Windows |
|
|
|
|
| operating |
|
|
|
|
| systems.) |
|
|
|
|
|
|
|
139 | NetBIOS | TCP | In/Out | Remote Server | No |
|
|
|
| Administrator |
|
|
|
|
| Command Line |
|
|
|
|
| (for IT Assistant |
|
|
|
|
| or Dell |
|
|
|
|
| OpenManage |
|
|
|
|
| Essentials). |
|
|
|
|
| Remote |
|
|
|
|
| Software |
|
|
|
|
| Update (for |
|
|
|
|
| Windows |
|
|
|
|
| operating |
|
|
|
|
| systems.) |
|
|
|
|
|
|
|
161 | SNMP | UDP | In/Out | SNMP query | No |
|
|
|
| management |
|
|
|
|
|
|
|
14
