RARE user and assistance email list

[Gabriel Tetzner <>]

Hello,

I have been watching and searching and ended up discovering a twamp GUI client (http://demirten.github.io/twamp-gui/#screenshots) , it reminded me a lot about using the owamp tool for twping tests and latency checking in Geant.

- https://resources.geant.org/wp-content/uploads/2022/02/Zero-Footprint-Monitoring-1.pdf

- https://www.youtube.com/watch?v=O8iW8QlwJtk&ab_channel=perfSONARProject

However the server implemented in one of the freeRouter's is port 862 blocked, I am using the server in a separate vrf.

server twamp twamp-server                                                                                                            
 vrf BACKBONE-VRF                                                              
 exit                                                                          
!

 
~$ sudo nmap 40.40.40.27 -p 862
Starting Nmap 7.80 ( https://nmap.org ) at 2023-02-20 19:39 -03
Nmap scan report for 40.40.40.27
Host is up (0.66s latency).

PORT STATE SERVICE
862/tcp closed twamp-control

Nmap done: 1 IP address (1 host up) scanned in 1.47 seconds

I need to open this service port in a separate vrf so I can run the tests, how do I do it or is it possible to do it another way?

Best Regards,