I'm having an issue with a gate control device that uses specific ports for audio and video over the network to PCs with gate control software. We have a Cisco 3750 that functions as our core switch, and handles routing between quite a few VLANs. That switch is running the 12.2 IPServices image. If I connect to a switch that doesn't need to route through the core (same switch as the gate control device, and same VLAN), I get audio and video. If I'm on a PC that is in an area that the core switch must route to, I do not get audio or video (using ports 65002 and 65202 respectively...connection just to open the gate on port 5060 seems to work). I think those ports are getting blocked on the core. I'd love some help setting up an access list to allow the ports, and especially where to apply that list.
Thanks!
Chuck
Thanks!
Chuck