<html><head><style type="text/css">body {word-wrap: break-word; background-color:#ffffff;}</style></head><body><div style="font-family: sans-serif; font-size: 16px">Yes. That's exactly what 802.1q is. Technically 802.1q allows the network devices to tag each Ethernet frame with a VLAN ID. This way if you have 3 vlans, they can all be "trunked" over 1 Ethernet port by means of tagging the VLAN ID.<br><br>-<br>Doug Mortensen <br>Sent via DroidX2 on Verizon Wireless™<br></div><br>-----Original message-----<br><blockquote style="; border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"><div style="font-family: sans-serif; font-size: 14px"><b>From: </b>"Ruben Rögels" <ruben.roegels@jumping-frog.org><b><br>To: </b>"asterisk-users@lists.digium.com" <asterisk-users@lists.digium.com><b><br>Sent: </b>Tue, Nov 29, 2011 10:38:15 GMT+00:00<b><br>Subject: </b>[asterisk-users] OT: Does IEEE 801.2q include VLAN trunking?<br><br></div>Hello List,<br><br>I'm a little bit confused as I read about IEEE 801.2.q<br>So, my actual question is: Does a switch stating to support IEEE 801.2q<br>also supports VLAN trunking?<br><br>As I understand the standard, I suppose it does, but I'm not sure.<br><br>Can someone clarify this for me, please?<br>Thank you vermy much.<br><br><br>Best regards,<br>Ruben<br><br><br></blockquote></body></html>