no dumb switches. pc(sending multicast)->3812->3870->3812->3300(mid stack)->pc(receiving multicast) All switches of VLan3 configured on the inbound and outbound ports. Only the inbound port on the first 3812 is UNtagged, the rest are all tagged. I have spare cables in place so that I could UNtag ports all the way to the second 3812. I have an open port on the 3812 that the 3300 stack connects to, but eventually I need multiple endpoints for this setup so I would like to make this work down to the 3300. Thanks, Jake Gardner TTC Network Administrator Ext. 246
________________________________ From: Aaron T. Rohyans [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 19, 2008 10:23 AM To: NT System Admin Issues Subject: RE: vlan tagging Do all your transit switches have knowledge of VLAN3? Are any of the transit switches "dumb" - i.e. don't support tagging/trunking? Is there a Layer3 device somewhere in the transit path to perform Inter-VLAN routing? Aaron Rohyans IT Coordinator, IDC-USA [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> 317.244.8307 (V) 317.244.4600 (F) ________________________________ From: Jake Gardner [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 19, 2008 10:13 AM To: NT System Admin Issues Subject: vlan tagging All, I am trying to setup a VLan for multicast traffic (VLan3). I have a small workgroup of pcs/equipment generating the traffic into an UNtagged port on a switch. I have then passed that traffic Tagged through the switch stacks and aggregated links to another port in the company. The end point is receiving the multicast traffic and is working normally on the UNtagged VLan1 which is the normal internal traffic. However, he is unable to ping back to the pc's in VLan3 or making connection in the reverse direction. Is this even possible? I havn't tested this, but would it work to UNtag him with VLan3 and then set him Tagged to Vlan1? Will he be able to communicate to the company network? I am using 3com switches. Thanks, Jake Gardner TTC Network Administrator Ext. 246 ***Teletronics Technology Corporation*** This e-mail is confidential and may also be privileged. If you are not the addressee or authorized by the addressee to receive this e-mail, you may not disclose, copy, distribute, or use this e-mail. If you have received this e-mail in error, please notify the sender immediately by reply e-mail or by telephone at 267-352-2020 and destroy this message and any copies. Thank you. ******************************************************************* ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~
