Adamus
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Networking unknown unknowns
Back on the networking issues with the IB / NinjaTrader / internet issue still not put to bed.
I have to connect the trading Windows 7 workstation to talk to IB directly via the DSL modem (not router) and cut out my LAN entirely.
On the modem after saving my existing config, I'll do a full factory reset and then just set up the basics to get online, without any firewalls or DOS filtering or any other trickery the modem offers. I want to end up with just me, the modem then the Internet with no firewalls or "intelligence" in the way.
Then I'll be back to basics and I can test NinjaTrader and IB again and see if it works. I don't think it will. If it does though, then one step at a time, I add things back in - modem config, then test again, then the gateway machine and LAN and test again, then iptables firewall, and so on.
My guess is that NinjaTrader won't work even when connected direct to the modem.
The latest theory from a networking mailing list I'm on is that BT is throttling my broadband connection.
So if this doesn't work, the next step is to try the workstation from someone else's LAN. If that works, then it depends who their ISP is, although hopefully whatever I'll be closer to an answer. If it still doesn't work, then I need to try IB and NinjaTrader from someone else's computer if possible and see if that works.
If all of that fails, then it must be NinjaTrader. What a slow, painful process - but it looks like the only way to go. Probably less work than switching ISP.
Back on the networking issues with the IB / NinjaTrader / internet issue still not put to bed.
I have to connect the trading Windows 7 workstation to talk to IB directly via the DSL modem (not router) and cut out my LAN entirely.
On the modem after saving my existing config, I'll do a full factory reset and then just set up the basics to get online, without any firewalls or DOS filtering or any other trickery the modem offers. I want to end up with just me, the modem then the Internet with no firewalls or "intelligence" in the way.
Then I'll be back to basics and I can test NinjaTrader and IB again and see if it works. I don't think it will. If it does though, then one step at a time, I add things back in - modem config, then test again, then the gateway machine and LAN and test again, then iptables firewall, and so on.
My guess is that NinjaTrader won't work even when connected direct to the modem.
The latest theory from a networking mailing list I'm on is that BT is throttling my broadband connection.
So if this doesn't work, the next step is to try the workstation from someone else's LAN. If that works, then it depends who their ISP is, although hopefully whatever I'll be closer to an answer. If it still doesn't work, then I need to try IB and NinjaTrader from someone else's computer if possible and see if that works.
If all of that fails, then it must be NinjaTrader. What a slow, painful process - but it looks like the only way to go. Probably less work than switching ISP.