Confirming That Tcp Acceleration Is Operational; Figure 73: Confirming That Tcp Acceleration Is Operational - Hughes HN9200 Installation Manual

Troubleshooting

Confirming that TCP Acceleration is operational

Note: The TxCode shown is an example.
TCP Acceleration is a proprietary Hughes protocol that optimizes performance for TCP/IP-based
applications, including faster downloads over satellite.
To determine if TCP acceleration is operational:
1. At the System Control Center, click the System Status link.
The System Status page appears.

Figure 73: Confirming that TCP Acceleration is operational

2. Check the TCP Acceleration Status field.
If the TCP Acceleration Status is Operational, TCP Acceleration is enabled and working
properly. Proceed to Confirming that Web Acceleration is operational
3. If the TCP Acceleration Status is Disabled, restart the modem:
a) Go to the System Control Center home page.
b) In the Help section, click Restart HN9200.
4. If TCP Acceleration is still disabled, power cycle the modem:
a) Unplug the power cord from the power source.
b) If the modem is connected to a DC power source, unplug the DC input cable from the
satellite modem's power supply.
c) Wait 10 sec.
d) Plug the power cord back into the power source.
e) If the power source is DC, plug the input cable back into the power supply.
the power cord from the modem's rear panel. Doing so could result in static electricity
Do not power cycle the satellite modem by unplugging
HN9200 Satellite Modem Installation Guide
1038622-0001 Revision B
Chapter 8
on page 90.
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