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l2-security-bh.ppt
For the Detail Oriented: 802.3 w/802.2 SNAP
If you like this sort of thing: http://www.cisco.com/warp/public/105/encheat.html
¥ DST MAC: Generally a variant of 0100.0ccc.cccc
¥ SRC MAC: Pulled from a pool in the switch EPROM
¥ 802.2 LLC Fields
DSAP:AA + SSAP:AA + CNTRL:03 = SNAP
¥ 802.2 SNAP Fields
Org Code: 0x00000c (Cisco)
Protocol Type: Varies
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