Not normally, no. However, there is one lab scenario in the Vol 2 IPExpert workbook that has all 3 sites running as CME. Normally your HQ and BR1 sites are either MGCP or H323 gateways and BR1 will be used for SRST. BR2 is usually a CME site, but sometimes may be another UCM branch.
Earl Hough CCIE #16508 (R&S/Security/Voice) From: Abel ... [mailto:midga...@gmail.com] Sent: Tuesday, April 26, 2011 11:14 AM To: Hough, Earl Cc: ccie_voice@onlinestudylist.com; Bill Lake Subject: Re: RE: [OSL | CCIE_Voice] CCIE Home Lab Guide All the branchs run CME? On Tue, Apr 26, 2011 at 11:04 AM, Hough, Earl <earl.ho...@pcmallservices.com<mailto:earl.ho...@pcmallservices.com>> wrote: Abel, Yes, you can. However, the 3725 is limited in how far in the 12.4T release train it can go. I believe 12.4.15T is the latest. Meaning, it can't run CME 7.0.1. There may be a few other things that are different between 12.4.15T and what the lab tests on, which is 12.4.20T. I would say you should be able to get 99% of what you need out of CME 4.1, which I believe is the version of CME which comes with 12.4.15T. I would just make sure that you use that router for BR1 which normally will only be doing SRST and not full-blown CME. Save the 2811 for BR2 where you will be doing much more work with your CME 7.0.1 features. HTH... Earl Hough CCIE #16508 (R&S/Security/Voice) From: Abel ... [mailto:midga...@gmail.com<mailto:midga...@gmail.com>] Sent: Tuesday, April 26, 2011 11:00 AM To: Hough, Earl Cc: ccie_voice@onlinestudylist.com<mailto:ccie_voice@onlinestudylist.com>; Bill Lake Subject: Re: RE: [OSL | CCIE_Voice] CCIE Home Lab Guide Can I use the 3725 as a branch and a 2811 as path cause i don't have nm for dsl farm? On Apr 26, 2011 10:49 AM, "Hough, Earl" <earl.ho...@pcmallservices.com<mailto:earl.ho...@pcmallservices.com>> wrote: Abel, You can use WIC-1T modules for Frame-Relay connections using back-to-back serial cables just like you did for R/S. Just make sure you know how to configure the same using channelized interfaces and channel-groups. As far as the choice to use a 1760V vs. 3725 or 3640 for a PSTN-WAN emulator, the 1760V has some limitations in how many different ports can be full PRIs. I would recommend saving yourself the grief and using a 3725 for the emulator. Of course, you will need the appropriate NM-HDV module and DSP resources in those NMs in order to be able to terminate all of your PRIs. If you are going for the 100% home lab approach, then to make your layout match what is in the IPExpert lab workbooks work, you need 2 phones at HQ and BR1, 4 phones at BR2 and 1 for the PSTN phone. If you are using ProctorLab remote rentals, then it would be a combination of local and remote phones. That is where you are seeing only 1 phone per site and BR2 with 2 phones. Earl Hough CCIE #16508 (R&S/Security/Voice) From: Abel ... [mailto:midga...@gmail.com<mailto:midga...@gmail.com>] Sent: Tuesday, April 26, 2011 8:45 AM To: Hough, Earl Cc: Bill Lake; ccie_voice@onlinestudylist.com<mailto:ccie_voice@onlinestudylist.com> Subject: Re: [OSL | CCIE_Voice] CCIE Home Lab Guide All my routers are 2811 (8) and also I have a couple of 2801 (3). A question I have, WICs can b... _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The information contain... _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The information contained in this transmission is confidential. It is intended solely for the use of the individual(s) or organization(s) to whom it is addressed. Any disclosure, copying or further distribution is not permitted unless such privilege is explicitly granted in writing by PC Mall, Inc. Furthermore, PC Mall, Inc. is not responsible for the proper and complete transmission of the substance of this communication, nor for any delay in its receipt. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The information contained in this transmission is confidential. It is intended solely for the use of the individual(s) or organization(s) to whom it is addressed. Any disclosure, copying or further distribution is not permitted unless such privilege is explicitly granted in writing by PC Mall, Inc. Furthermore, PC Mall, Inc. is not responsible for the proper and complete transmission of the substance of this communication, nor for any delay in its receipt.
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