I have pfsense connected to a Cisco 2500 for the WAN connection. Attached to the Cisco via a high speed serial cable to a box that say World DSL. I can't get any specifics on the capabilities of the DSL box. When I did telnet the box, I get connected to another Cisco router which I cannot access.
Allegedly, the connection is suppose to be an E-1 (2048 kbit/sec), but the speeds on my end fluctuates between 800K-1100K/sec down and 40K-300K/sec up. I suspect that the connection to the Cisco that I have access to is actually some ADSL connection. Of course, the ISP that I am consulting with is blaming pfsense. What can I do to prove that pfSense it working optimally and the problem is with the telco? Any pointer would be greatly appreciated! K.
