It does support the voice vlan- its just that you must configure each port the phone is connected to as a dot1q trunk and not an access port.
Vik Malhi - CCIE #13890 Senior Technical Instructor - IPexpert, Inc. Telephone: +1.810.326.1444 Fax: +1.810.454.0130 Mailto: [EMAIL PROTECTED] Join our free online support and peer group communities: http://www.IPexpert.com/communities IPexpert - The Global Leader in Self-Study, Classroom-Based, Video-On-Demand and Audio Certification Training Tools for the Cisco CCIE R&S Lab, CCIE Security Lab, CCIE Service Provider Lab , CCIE Voice Lab and CCIE Storage Lab Certifications. -----Original Message----- From: Jonathan Charles [mailto:[EMAIL PROTECTED] Sent: Wednesday, April 16, 2008 5:14 PM To: [EMAIL PROTECTED] Cc: CCIE Voice Subject: Re: [OSL | CCIE_Voice] Just started workbook and nagging question haspopped up again... Haven't quite played with the Etherswitch mod recently, does it not support the voice vlan? The last time I saw one, I believe it was running IOS for the Catalyst 3750.... Jonathan On Wed, Apr 16, 2008 at 7:13 PM, Vik Malhi <[EMAIL PROTECTED]> wrote: > Both work- unless specified you have the choice. > > On the 3725 with NM-ESW you must use the trunking method. > > > Vik Malhi - CCIE #13890 > Senior Technical Instructor - IPexpert, Inc. > > Telephone: +1.810.326.1444 > Fax: +1.810.454.0130 > Mailto: [EMAIL PROTECTED] > > Join our free online support and peer group communities: > http://www.IPexpert.com/communities > > IPexpert - The Global Leader in Self-Study, Classroom-Based, > Video-On-Demand and Audio Certification Training Tools for the Cisco > CCIE R&S Lab, CCIE Security Lab, CCIE Service Provider Lab , CCIE > Voice Lab and CCIE Storage Lab Certifications. > > > > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Jonathan > Charles > Sent: Wednesday, April 16, 2008 5:12 PM > To: CCIE Voice > Subject: [OSL | CCIE_Voice] Just started workbook and nagging > question haspopped up again... > > OK, one last time, for the 3550 config, I am seeing one way to do it > from IPExpert and another from Cisco: > > >From IPExpert: > > int fa0/1 > switchport trunk encap dot1q > switchport voice vlan 250 > switchport native vlan 150 > switchport mode trunk > > >From Cisco CCM SRND: > > > int fa0/1 > switchport access 150 > switchport voice vlan 250 > > > Which way are they looking for on the exam? > > > > Jonathan > >
