Hey guys .. I Will try to make this short and sweet. At my job we are looking
to implement a VOIP infrastructure. A typical infrastructure with voice and
date usually will have both voice and data on a seperate VLAN. The phone will
then plug into the ethernet port and the PC plug into the phone. Basically The
phone becomes a trunk port for the PC) I have read that the way the phone gets
place on the voice VLAN is through CDP. Appearently upon connecting to the
switch the phone sends a CDP packet identifying it self and then gets placed on
the Voice VLAN. I would love to attempt to put a pc on our voice VLAN. I know
that yersinia has options for crafting CDP packets. Has anyone accomplished
this and could some one give me a breif explanation of how I could do this.
Thanks!
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