# protocol recognition

**URL:** <https://community.zeek.org/t/protocol-recognition/837>\
**Category:** Zeek\
**Created:** [August 22, 2005, 7:52am UTC](https://community.zeek.org/t/protocol-recognition/837 "2005-08-22T07:52:20Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Manuel\_Crotti](https://avatars.discourse-cdn.com/v4/letter/m/94ad74/32.png) [@Manuel\_Crotti](https://community.zeek.org/u/Manuel_Crotti)\
**Post date:** [August 22, 2005, 7:52am UTC](https://community.zeek.org/t/protocol-recognition/837/1 "2005-08-22T07:52:20Z")

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Hi all,  
is bro capable to make automatic layer-7 protocol recognition from a dump?  
(e.g. I have a dump of a router with several protocols running on non standard port and I want to know which protocol runs on which port)

TnX in advance  
Manuel.

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**Author:** ![system](https://canada1.discourse-cdn.com/flex011/uploads/zeek/original/1X/f09d732bc2cc7c7cc7e35db67cf4e1d5233ce7a7.png) [@system](https://community.zeek.org/u/system)\
**Post date:** [May 6, 2022, 3:37pm UTC](https://community.zeek.org/t/protocol-recognition/837/2 "2022-05-06T15:37:38Z")

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