Ok, some more testing shows:
1. NAT Acceleration ON: IPTV Stream play perfectly and hold a stable stream
2. NAT Acceleration OFF: IPTV Stream start OK, but stream dips to under 100k, then goes back to max bandwith for about 5 secs, then dips again.......and so on
3. NAT Acceleration ON, VPN ON: Same results as 2.
QOS on or off makes no difference to the above.
1. NAT Acceleration ON: IPTV Stream play perfectly and hold a stable stream
2. NAT Acceleration OFF: IPTV Stream start OK, but stream dips to under 100k, then goes back to max bandwith for about 5 secs, then dips again.......and so on
3. NAT Acceleration ON, VPN ON: Same results as 2.
QOS on or off makes no difference to the above.