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On Tuesday 23 October 2007, Dan Farrell wrote: |
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> On Tue, 23 Oct 2007 18:12:07 -0400 |
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> |
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> "Mark Shields" <laebshade@×××××.com> wrote: |
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> > Forwarding echo request/response packets (ICMP), maybe? |
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> |
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> Yeah, that's what I thought, too. But wouldn't that require an IP? Or |
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> at least -- at the very least -- a MAC address for Ethernet-layer |
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> transmission of some kind? |
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|
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Thanks guys. The AP has a reserved static LAN IP address on the router |
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(10.10.10.13). It also has a MAC. So it is simply a matter of forwarding |
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(all) ICMP echo-reply packets that arrive from the Internet to that LAN |
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address. (On this implementation the AP is itself a Linksys wireless router). |
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|
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I wonder if I can play tricks with ping's ICMP headers to differentiate |
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between them as they come into the router, or something clever that I haven't |
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yet figured out. Any ideas? |
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-- |
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Regards, |
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Mick |