The best place for all your technical questions

[rrarsena1981]

Hello,

I was recently informed that VideoTron is blocking ports on Business Internet using Dynamic IP.

Ports are only open for customers who have Static IP.

Is this true?

I am able to open ports 21 and 80 but unable to open port 10666.

[CedrikS · Accepted solution]

Hi rrarsena1981. We have verified this 10666 port but Videotron doesn't block it. Here are the ports that Videotron is blocking:

The incoming blocked ports are  25 (SMTP), 80 (HTTP), 35 (DCOM) ,137-138-139 (NETBIOS), 161-162 (SNMP), 445 (SMB) ,1080 (PROXY),

and outcoming 25 (SMTP) with the exeption of the s videotron.ca domaine name, 135 (DCOM), 139 (NETBIOS), 445 (SMB), 4444 (BLASTER).

-Cedrik