| Port No | 111 |
| Service Name | RPC |
| RFC Doc | 0 |
| Protocol | TCP |
| Description | remote procedure call, RPC. |
| Reference Link | Port No:111 Service Name:RPC Protocol:TCP |
| Attack | Almost any network traffic to port 111 from foriegn sites can be considered hostile. Most IDS systems include a number of portmap attack deteciton signatures. Action: Block port 111 UDP where possible. |
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