Re: [OSL | CCIE_Voice] Antw: ATA186 dot1q ot not?
Hey Vik That's an interesting point. I never thought ATA can also be configured as Trunk as well as i've always configured it as access port but you've cleared the confusion. What would you recommend? ATA port to be configured as "Access " or "Trunk" as a best practice? Regards - Basant On Sun, Feb 22, 2009 at 7:13 PM, Vik Malhi wrote: > If you are trusting the device - Yes. > -- > Vik Malhi CCIE #13890, CCSI #31584 > Senior Technical Instructor - IPexpert, Inc. > > Telephone: +1.810.326.1444 > Fax: +1.810.454.0130 > Mailto: vma...@ipexpert.com > > > 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. > > > > > > > > > From: Chris Parker > > Date: Sun, 22 Feb 2009 12:39:46 -0500 > > To: Vik Malhi > > Cc: Ryan Trauernicht , Robert Schuknecht > > , OSL Group > > Subject: Re: [OSL | CCIE_Voice] Antw: ATA186 dot1q ot not? > > > > Vik, > > > > If thats the case, I'd think it'd be preferable to use the dot1q voice > > vlan because if you set the port as an access port, you must trust the > > dscp and I believe the ATA does not use CS3 for signaling by default? I > > think to have it use CS3 for signaling you must set the TOS parameter to > > 0x60b8 in the ATA GUI? > > > > Chris > > > > Vik Malhi wrote: > >> You can confgure the ATA as an access port or as a trunk- the Opflags > >> parameter allows for 802.1Q encapsulation and CDP discovery of the > >> Voice or Auxiliaryvlan. This also allows the ATA to support layer 2 > >> COS- the default is 3 and 5 for signaling for media. > >> -- > >> Vik Malhi CCIE #13890, CCSI #31584 > >> Senior Technical Instructor - IPexpert, Inc. > >> > >> Telephone: +1.810.326.1444 > >> Fax: +1.810.454.0130 > >> Mailto: _vma...@ipexpert.com > >> > >> _ > >> 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. > >> > >> > >> > >> > >> > >> > >> > >> > >> *From: *Ryan Trauernicht > >> *Date: *Sun, 22 Feb 2009 11:08:11 -0600 > >> *To: *Robert Schuknecht > >> *Cc: *OSL Group > >> *Subject: *Re: [OSL | CCIE_Voice] Antw: ATA186 dot1q ot not? > >> > >> Robert is correct. the ATA 186 you should configure as an access port > >> and not dot1q. The ATA188 (which have a PC port) you would configure > >> as a dot1q port, but they are not on the lab. > >> > >> Thank, > >> Ryan Trauernicht > >> CCIE Voice #23497 > >> > >> On Sun, Feb 22, 2009 at 8:53 AM, Robert Schuknecht > >> wrote: > >> > >> Hi Chris, > >> > >> i configure the switchport for the ATA always as access-port. I > >> would only configure the switchport for dot1q if i am asked to > >> explicitly. > >> > >> /Robert > >> > >>>>> Chris Parker schrieb am Sonntag, 22. > >> Februar 2009 um 14:48 > >> in Nachricht b74096f513403f0e877b6a80074dcdb5: > >>> Should the port connecting to the ATA186 be dot1q or not? Since > >> the 186 > >>> doesn't have an ethernet port for a PC I guess its optional? > >> > >> > >> > > > > >
Re: [OSL | CCIE_Voice] Antw: ATA186 dot1q ot not?
If you are trusting the device - Yes. -- Vik Malhi CCIE #13890, CCSI #31584 Senior Technical Instructor - IPexpert, Inc. Telephone: +1.810.326.1444 Fax: +1.810.454.0130 Mailto: vma...@ipexpert.com 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. > From: Chris Parker > Date: Sun, 22 Feb 2009 12:39:46 -0500 > To: Vik Malhi > Cc: Ryan Trauernicht , Robert Schuknecht > , OSL Group > Subject: Re: [OSL | CCIE_Voice] Antw: ATA186 dot1q ot not? > > Vik, > > If thats the case, I'd think it'd be preferable to use the dot1q voice > vlan because if you set the port as an access port, you must trust the > dscp and I believe the ATA does not use CS3 for signaling by default? I > think to have it use CS3 for signaling you must set the TOS parameter to > 0x60b8 in the ATA GUI? > > Chris > > Vik Malhi wrote: >> You can confgure the ATA as an access port or as a trunk- the Opflags >> parameter allows for 802.1Q encapsulation and CDP discovery of the >> Voice or Auxiliaryvlan. This also allows the ATA to support layer 2 >> COS- the default is 3 and 5 for signaling for media. >> -- >> Vik Malhi CCIE #13890, CCSI #31584 >> Senior Technical Instructor - IPexpert, Inc. >> >> Telephone: +1.810.326.1444 >> Fax: +1.810.454.0130 >> Mailto: _vma...@ipexpert.com >> >> _ >> 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. >> >> >> >> >> >> >> >> ---------------- >> *From: *Ryan Trauernicht >> *Date: *Sun, 22 Feb 2009 11:08:11 -0600 >> *To: *Robert Schuknecht >> *Cc: *OSL Group >> *Subject: *Re: [OSL | CCIE_Voice] Antw: ATA186 dot1q ot not? >> >> Robert is correct. the ATA 186 you should configure as an access port >> and not dot1q. The ATA188 (which have a PC port) you would configure >> as a dot1q port, but they are not on the lab. >> >> Thank, >> Ryan Trauernicht >> CCIE Voice #23497 >> >> On Sun, Feb 22, 2009 at 8:53 AM, Robert Schuknecht >> wrote: >> >> Hi Chris, >> >> i configure the switchport for the ATA always as access-port. I >> would only configure the switchport for dot1q if i am asked to >> explicitly. >> >> /Robert >> >>>>> Chris Parker schrieb am Sonntag, 22. >> Februar 2009 um 14:48 >> in Nachricht b74096f513403f0e877b6a80074dcdb5: >>> Should the port connecting to the ATA186 be dot1q or not? Since >> the 186 >>> doesn't have an ethernet port for a PC I guess its optional? >> >> >> >
Re: [OSL | CCIE_Voice] Antw: ATA186 dot1q ot not?
Vik, If thats the case, I'd think it'd be preferable to use the dot1q voice vlan because if you set the port as an access port, you must trust the dscp and I believe the ATA does not use CS3 for signaling by default? I think to have it use CS3 for signaling you must set the TOS parameter to 0x60b8 in the ATA GUI? Chris Vik Malhi wrote: You can confgure the ATA as an access port or as a trunk- the Opflags parameter allows for 802.1Q encapsulation and CDP discovery of the Voice or Auxiliaryvlan. This also allows the ATA to support layer 2 COS- the default is 3 and 5 for signaling for media. -- Vik Malhi – CCIE #13890, CCSI #31584 Senior Technical Instructor - IPexpert, Inc. Telephone: +1.810.326.1444 Fax: +1.810.454.0130 Mailto: _vma...@ipexpert.com _ 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. *From: *Ryan Trauernicht *Date: *Sun, 22 Feb 2009 11:08:11 -0600 *To: *Robert Schuknecht *Cc: *OSL Group *Subject: *Re: [OSL | CCIE_Voice] Antw: ATA186 dot1q ot not? Robert is correct. the ATA 186 you should configure as an access port and not dot1q. The ATA188 (which have a PC port) you would configure as a dot1q port, but they are not on the lab. Thank, Ryan Trauernicht CCIE Voice #23497 On Sun, Feb 22, 2009 at 8:53 AM, Robert Schuknecht wrote: Hi Chris, i configure the switchport for the ATA always as access-port. I would only configure the switchport for dot1q if i am asked to explicitly. /Robert >>> Chris Parker schrieb am Sonntag, 22. Februar 2009 um 14:48 in Nachricht b74096f513403f0e877b6a80074dcdb5: > Should the port connecting to the ATA186 be dot1q or not? Since the 186 > doesn't have an ethernet port for a PC I guess its optional?
Re: [OSL | CCIE_Voice] Antw: ATA186 dot1q ot not?
You can confgure the ATA as an access port or as a trunk- the Opflags parameter allows for 802.1Q encapsulation and CDP discovery of the Voice or Auxiliaryvlan. This also allows the ATA to support layer 2 COS- the default is 3 and 5 for signaling for media. -- Vik Malhi CCIE #13890, CCSI #31584 Senior Technical Instructor - IPexpert, Inc. Telephone: +1.810.326.1444 Fax: +1.810.454.0130 Mailto: vma...@ipexpert.com 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. From: Ryan Trauernicht Date: Sun, 22 Feb 2009 11:08:11 -0600 To: Robert Schuknecht Cc: OSL Group Subject: Re: [OSL | CCIE_Voice] Antw: ATA186 dot1q ot not? Robert is correct. the ATA 186 you should configure as an access port and not dot1q. The ATA188 (which have a PC port) you would configure as a dot1q port, but they are not on the lab. Thank, Ryan Trauernicht CCIE Voice #23497 On Sun, Feb 22, 2009 at 8:53 AM, Robert Schuknecht wrote: > Hi Chris, > > i configure the switchport for the ATA always as access-port. I would only > configure the switchport for dot1q if i am asked to explicitly. > > /Robert > >>>> >>> Chris Parker schrieb am Sonntag, 22. Februar 2009 >>>> um 14:48 > in Nachricht b74096f513403f0e877b6a80074dcdb5: >> > Should the port connecting to the ATA186 be dot1q or not? Since the 186 >> > doesn't have an ethernet port for a PC I guess its optional?
Re: [OSL | CCIE_Voice] Antw: ATA186 dot1q ot not?
Robert is correct. the ATA 186 you should configure as an access port and not dot1q. The ATA188 (which have a PC port) you would configure as a dot1q port, but they are not on the lab. Thank, Ryan Trauernicht CCIE Voice #23497 On Sun, Feb 22, 2009 at 8:53 AM, Robert Schuknecht wrote: > Hi Chris, > > i configure the switchport for the ATA always as access-port. I would only > configure the switchport for dot1q if i am asked to explicitly. > > /Robert > > >>> Chris Parker schrieb am Sonntag, 22. Februar 2009 > um 14:48 > in Nachricht b74096f513403f0e877b6a80074dcdb5: > > Should the port connecting to the ATA186 be dot1q or not? Since the 186 > > doesn't have an ethernet port for a PC I guess its optional? >
[OSL | CCIE_Voice] Antw: ATA186 dot1q ot not?
Hi Chris, i configure the switchport for the ATA always as access-port. I would only configure the switchport for dot1q if i am asked to explicitly. /Robert >>> Chris Parker schrieb am Sonntag, 22. Februar 2009 um >>> 14:48 in Nachricht b74096f513403f0e877b6a80074dcdb5: > Should the port connecting to the ATA186 be dot1q or not? Since the 186 > doesn't have an ethernet port for a PC I guess its optional?
