[AG-TECH] Wireless Multicast in Access Grid?
Andrew Sharpe
andrew.sharpe1 at jcu.edu.au
Mon Nov 21 01:32:01 CST 2005
Sweet chance for blatant plug:
you could use the PersonalBridge to limit the connections that make it
onto your wireless network (http://agcentral.org/downloads/PersonalBridge)
Thanks, Andrew
John Shalf wrote:
> Unfortunately many wireless hubs intentionally block multicast because
> of the potential to completely swamp the connection with mcast
> traffic. We ran into similar issues with a robot that used 802.11 to
> connect itself to the AG. The solution was to depend on a unicast
> bridge to connect into the AG and ensure that the AG traffic was
> isolated enough that it would not swamp the meager bandwidth of the
> wireless interface.
>
> -john
>
> On Nov 20, 2005, at 11:40 AM, Nathan Gardiner wrote:
>
>> Hi there,
>> I'm hoping to integrate a tablet pc as an input device into AG
>> sessions and it would be fantastic for it to be wirelessly connected.
>> Just wanting to know if anyone has a successful multicast wireless
>> system they have implemented with the Access Grid? If so what type of
>> wireless equipment was used and how was it setup? I had a quick try
>> with one of our wireless access points here but it doesn't seem to
>> like multicast packets.
>>
>> Regards,
>>
>> ------------------------------------------------------------------------------------
>> **Nathan Gardiner***
>> *Human Interface Technology Lab NZ (HIT Lab NZ)
>> Room 110, Old Maths Building, University of Canterbury
>> DDI: +64 3 364 3072, Cell: +64 21 163 2956,_ http://_www.hitlabnz.org
>> <http://www.hitlabnz.org/>
>> ------------------------------------------------------------------------------------
>>
>
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