| GTTP, Generic Tunnel Tracing Protocol | 
| 
 | 
Description | Glossary | RFCs | Publications | Obsolete RFCs | 
| Protocol suite: | TCP/IP. | 
| Protocol type: | Application layer protocol. | 
| Ports: | 3693 (UDP). | 
| URI: | |
| MIME subtype: | |
| SNMP MIBs: | |
| Working groups: | |
| Links: | 
| MAC header | IP header | UDP header | GTTP header | Data ::: | 
RFCs:
| 
 | 
Description | Glossary | RFCs | Publications | Obsolete RFCs |