North American Network Operators Group
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Re: {SPAM?} Re: IPv6 Deployment for the LAN
- From: Richard Bennett
- Date: Sat Nov 07 15:36:57 2009
It's not all that easy unless the dude has hacked the device driver.
Owen DeLong wrote:
And of course, a rogue RA station would _NEVER_ mess with that bit
in what it transmits...
Uh, yeah.
Owen
On Nov 7, 2009, at 2:41 AM, Richard Bennett wrote:
The Wi-Fi MAC protocol has a pair of header bits that mean "from AP"
and "to AP." In ad-hoc mode, a designated station acts as an AP, so
that's nothing special. There are a couple of non-AP modes for direct
link exchanges and peer-to-peer exchances that probably don't set
"from
AP" but I'm not sure about that.
Adrian Chadd wrote:
On Sat, Nov 07, 2009, Bernhard Schmidt wrote:
As already said, wireless in infrastructure mode (with access points)
always sends traffic between clients through the access point, so a
decent AP can filter this.
How does the client determine that the traffic came from the AP versus
another client?
Adrian
--
Richard Bennett
Research Fellow
Information Technology and Innovation Foundation
Washington, DC
--
Richard Bennett
Research Fellow
Information Technology and Innovation Foundation
Washington, DC
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