[OSL | CCIE_Voice] Hyphothetical Voice Infrastructure Issue Question
Scenario for campus intrasture problem: Phones are not registering. Phones are obtaining a valid IP address and have been erased to ensure they are getting a fresh IP address. Solutions investigated Verified VLAN's are correct and active Verified option 150 is correct in the DHCP options Verified Helper IP address is on was the voice vlan's when in different subnet TFTP and DHCP on CM was restarted. NTP was verified and CM DB replication is normal. Idea that not checkd: WAN Qos may have been enabled thereby causing phone registration issues. Am I on the right track? Michael Davis___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] 5-Lab-Handbook Lab 2 Wan QoS Solution
I woiuild most likely just do the 95% even if you don't have to, either way you have to fix the 56K issue, so why not do it at 95% which is best practice? That said, I would imagine that they are just looking for specific numbers on the site A to site B link and as long as the site A to site C link is not 56K (which would break CAC/RSVP too) you would be OK but again, there is not really any extra time to do 95% verse 100%. Heck if you do it enough, you would have it burned in your memory and not even have to use the calculator for this. On Wed, Dec 12, 2012 at 8:07 PM, Gang Du seek...@hotmail.com wrote: Hi all, ** ** In the 5-Lab-Handbook Lab 2 Wan QoS Solution, the link between SA and SB is shaped to 95% of the PVC speed, but the link between SA and SC is shaped to 100% of the PVC speed. If best practice is followed, shouldn’t the link between SA and SC be shaped to 95% of the PVC speed as well? ** ** Can someone please elaborate why the inconsistency? Thanks a lot. ** ** ** ** Kind Regards, ** ** Gang Du ** ** ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] Hyphothetical Voice Infrastructure Issue Question
CDP advertise enabled on the switch? Verified DHCP scopes are correct? IE Contain the right default gateway,network, mask etc... On Thu, Dec 13, 2012 at 6:38 AM, Michael Davis michaeldavis1...@yahoo.comwrote: Scenario for campus intrasture problem: Phones are not registering. Phones are obtaining a valid IP address and have been erased to ensure they are getting a fresh IP address. Solutions investigated Verified VLAN's are correct and active Verified option 150 is correct in the DHCP options Verified Helper IP address is on was the voice vlan's when in different subnet TFTP and DHCP on CM was restarted. NTP was verified and CM DB replication is normal. Idea that not checkd: WAN Qos may have been enabled thereby causing phone registration issues. Am I on the right track? Michael Davis ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] VOL2 Lab 1
Hi Will and thanks ! Quite annyoing when you are labbing on your own and expect to search for something that do not come ! Bill Lake also adviced to do WR ERase . I ll just do that :) Thanks again ! Nic Le 12/12/2012 6:04 PM, William Bell a écrit : Nic, Are you using the proctor labs rack? I hit something like this when using proctor labs. I don't have the interface in front of me but I believe I had to erase the config on the devices before loading the configs for the specific lab scenario. If I didn't erase the configs, the loading option merely merged configurations. Erasing the configs does a wr erase first and the loading of the lab scenario is good to go. You can check by doing a sho ver and look at the uptime. HTH. -Bill -- William Bell blog: http://ucguerrilla.com twitter: @ucguerrilla On Dec 12, 2012, at 3:54 AM, Nicolas MICHEL wrote: Hey Guys ! Finally got some time to focus on the CCIE. I got a little question regarding Lab1 Vol2. Question 1.2: They are asking us to ensure that BR1 Phones that are physically attached are getting IP/TFTP etc from the BR1 Router. My question is that I loaded the config and had nothing to do :( it was already correct . The solution guide show some configuration regarding DHCP Pools and VLAN assignement + SVI down but in my case the config were good as I loaded the rack :( Thanks for the help guys ! Nic ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com http://www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com http://www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] Hyphothetical Voice Infrastructure Issue Question
Hey Michael, Have you checked to make sure that DHCP snooping is not turned on on the switch, as well as, check and make sure your operational vlan is being allowed on the trunk. Thanks, Amp Quoting Michael Davis michaeldavis1...@yahoo.com: Scenario for campus intrasture problem: Phones are not registering. Phones are obtaining a valid IP address and have been erased to ensure they are getting a fresh IP address. Solutions investigated Verified VLAN's are correct and active Verified option 150 is correct in the DHCP options Verified Helper IP address is on was the voice vlan's when in different subnet TFTP and DHCP on CM was restarted. NTP was verified and CM DB replication is normal. Idea that not checkd: WAN Qos may have been enabled thereby causing phone registration issues. Am I on the right track? Michael Davis ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] Hyphothetical Voice Infrastructure Issue Question
Amp and Derek have provided great advice on validating that your infrastructure is not the issue. It sounds like your phones are getting valid IP. If you are using auto-reg for your phones in UCM, I would also check the following: 1. Ensure that your Subscriber has auto-reg enabled and you have valid DNs for assignment (make sure you have enough for all phones). 2. Ensure that the Subscriber enabled for auto-reg is in a CM group that is enabled for auto-reg AND that it is first in the priority list. 3. Check your phone settings to ensure that the proper addressing, TFTP host(s), and CM hosts(s) are present. If you are still hitting issues, we may need more information on the symptoms (checking the phone display for any status messages that pop or checking the status message log from the phone). HTH. -Bill -- William Bell blog: http://ucguerrilla.com twitter: @ucguerrilla On Dec 13, 2012, at 9:22 AM, Amp wrote: Hey Michael, Have you checked to make sure that DHCP snooping is not turned on on the switch, as well as, check and make sure your operational vlan is being allowed on the trunk. Thanks, Amp Quoting Michael Davis michaeldavis1...@yahoo.com: Scenario for campus intrasture problem: Phones are not registering. Phones are obtaining a valid IP address and have been erased to ensure they are getting a fresh IP address. Solutions investigated Verified VLAN's are correct and active Verified option 150 is correct in the DHCP options Verified Helper IP address is on was the voice vlan's when in different subnet TFTP and DHCP on CM was restarted. NTP was verified and CM DB replication is normal. Idea that not checkd: WAN Qos may have been enabled thereby causing phone registration issues. Am I on the right track? Michael Davis ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
[OSL | CCIE_Voice] Ccie voice blueprint
Hi guys, I heard cisco is changing the ccie voice lab blueprint soon, please when do you think that's gonna be guys?? Ola Sent from my BlackBerry® Smartphone, from Etisalat. Enjoy high speed internet service with Etisalat easy net, available at all our experience centres ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] Ccie voice blueprint
probably the next summer if not earlier. On Dec 13, 2012 10:49 AM, otunola.aker...@gmail.com wrote: Hi guys, I heard cisco is changing the ccie voice lab blueprint soon, please when do you think that's gonna be guys?? Ola Sent from my BlackBerry® Smartphone, from Etisalat. Enjoy high speed internet service with Etisalat easy net, available at all our experience centres ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
[OSL | CCIE_Voice] Blueprint Change
The Blueprint for voice will change, and I was also told soon. When I took my first attempt at my CCIE voice this week, I was told it weill not be as quickly as you would think by the proctor. Vik, on the other hand, is convinced it will sooner that latter. You just have to keep checking the Cisco web site for updates. Michael___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] Blueprint Change
Remember that even when they announce the new blueprint, it will take 6 months before it goes active. -- Marko Milivojevic - CCIE #18427 (SP RS) Senior CCIE Instructor - IPexpert On Thu, Dec 13, 2012 at 9:20 AM, Michael Davis michaeldavis1...@yahoo.com wrote: The Blueprint for voice will change, and I was also told soon. When I took my first attempt at my CCIE voice this week, I was told it weill not be as quickly as you would think by the proctor. Vik, on the other hand, is convinced it will sooner that latter. You just have to keep checking the Cisco web site for updates. Michael ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] Hyphothetical Voice Infrastructure Issue Question
Verified CDP ver 2 running? __ Mark Thrash marth...@cisco.commailto:marth...@cisco.com NCE, Collaboration and Unified Communications Practice MSTM, MCSE, CCIE R/S 2405 office 408-894-2086 mobile 918-671-3237 __ The information transmitted is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If you received this in error, please contact the sender and delete the material from any computer. __ From: Michael Davis michaeldavis1...@yahoo.commailto:michaeldavis1...@yahoo.com Reply-To: Michael Davis michaeldavis1...@yahoo.commailto:michaeldavis1...@yahoo.com Date: Thursday, December 13, 2012 6:38 AM To: ccie_voice@onlinestudylist.commailto:ccie_voice@onlinestudylist.com ccie_voice@onlinestudylist.commailto:ccie_voice@onlinestudylist.com Subject: [OSL | CCIE_Voice] Hyphothetical Voice Infrastructure Issue Question Scenario for campus intrasture problem: Phones are not registering. Phones are obtaining a valid IP address and have been erased to ensure they are getting a fresh IP address. Solutions investigated Verified VLAN's are correct and active Verified option 150 is correct in the DHCP options Verified Helper IP address is on was the voice vlan's when in different subnet TFTP and DHCP on CM was restarted. NTP was verified and CM DB replication is normal. Idea that not checkd: WAN Qos may have been enabled thereby causing phone registration issues. Am I on the right track? Michael Davis ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] Hyphothetical Voice Infrastructure Issue Question
Vlan pruned on an interface someplace? __ Mark Thrash marth...@cisco.commailto:marth...@cisco.com NCE, Collaboration and Unified Communications Practice MSTM, MCSE, CCIE R/S 2405 office 408-894-2086 mobile 918-671-3237 __ The information transmitted is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If you received this in error, please contact the sender and delete the material from any computer. __ From: Michael Davis michaeldavis1...@yahoo.commailto:michaeldavis1...@yahoo.com Reply-To: Michael Davis michaeldavis1...@yahoo.commailto:michaeldavis1...@yahoo.com Date: Thursday, December 13, 2012 6:38 AM To: ccie_voice@onlinestudylist.commailto:ccie_voice@onlinestudylist.com ccie_voice@onlinestudylist.commailto:ccie_voice@onlinestudylist.com Subject: [OSL | CCIE_Voice] Hyphothetical Voice Infrastructure Issue Question Scenario for campus intrasture problem: Phones are not registering. Phones are obtaining a valid IP address and have been erased to ensure they are getting a fresh IP address. Solutions investigated Verified VLAN's are correct and active Verified option 150 is correct in the DHCP options Verified Helper IP address is on was the voice vlan's when in different subnet TFTP and DHCP on CM was restarted. NTP was verified and CM DB replication is normal. Idea that not checkd: WAN Qos may have been enabled thereby causing phone registration issues. Am I on the right track? Michael Davis ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] CCIE_Voice Digest, Vol 82, Issue 15
Hi, Also check igmp snooping on LAN switch. Regards, Ramcharan Arya CCIE # 28926 ( RS) On Thu, Dec 13, 2012 at 1:23 PM, ccie_voice-requ...@onlinestudylist.comwrote: Send CCIE_Voice mailing list submissions to ccie_voice@onlinestudylist.com To subscribe or unsubscribe via the World Wide Web, visit http://onlinestudylist.com/mailman/listinfo/ccie_voice or, via email, send a message with subject or body 'help' to ccie_voice-requ...@onlinestudylist.com You can reach the person managing the list at ccie_voice-ow...@onlinestudylist.com When replying, please edit your Subject line so it is more specific than Re: Contents of CCIE_Voice digest... Today's Topics: 1. Blueprint Change (Michael Davis) 2. Re: Blueprint Change (Marko Milivojevic) 3. Purchasing updated rea l labs LAB --7 (james jacob) 4. Re: Hyphothetical Voice Infrastructure Issue Question (Mark Thrash (marthras)) 5. Re: Hyphothetical Voice Infrastructure Issue Question (Mark Thrash (marthras)) -- Message: 1 Date: Thu, 13 Dec 2012 09:20:17 -0800 (PST) From: Michael Davis michaeldavis1...@yahoo.com To: ccie_voice@onlinestudylist.com ccie_voice@onlinestudylist.com Subject: [OSL | CCIE_Voice] Blueprint Change Message-ID: 1355419217.99823.yahoomail...@web126004.mail.ne1.yahoo.com Content-Type: text/plain; charset=iso-8859-1 The Blueprint for voice will change, and I was also told soon. When I took my first attempt at my CCIE voice this week, I was told it weill not be as quickly as you would think by the proctor. Vik, on the other hand, is convinced it will sooner that latter. ? You just have to keep checking the Cisco web site for updates. ? Michael -- next part -- An HTML attachment was scrubbed... URL: /archives/ccie_voice/attachments/20121213/eb4ecd13/attachment-0001.html -- Message: 2 Date: Thu, 13 Dec 2012 10:09:59 -0800 From: Marko Milivojevic mar...@ipexpert.com To: Michael Davis michaeldavis1...@yahoo.com Cc: ccie_voice@onlinestudylist.com ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] Blueprint Change Message-ID: CAGDYm0wjgb53h8C5JcCF9jvZaLVJ08ZBnbu= gtuknepshhc...@mail.gmail.com Content-Type: text/plain; charset=UTF-8 Remember that even when they announce the new blueprint, it will take 6 months before it goes active. -- Marko Milivojevic - CCIE #18427 (SP RS) Senior CCIE Instructor - IPexpert On Thu, Dec 13, 2012 at 9:20 AM, Michael Davis michaeldavis1...@yahoo.com wrote: The Blueprint for voice will change, and I was also told soon. When I took my first attempt at my CCIE voice this week, I was told it weill not be as quickly as you would think by the proctor. Vik, on the other hand, is convinced it will sooner that latter. You just have to keep checking the Cisco web site for updates. Michael ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com -- Message: 3 Date: Fri, 14 Dec 2012 00:38:04 +0530 From: james jacob jamesja...@gmail.com To: ccie_voice@onlinestudylist.com Subject: [OSL | CCIE_Voice] Purchasing updated rea l labs LAB --7 Message-ID: CADbpF_Re0pjPt60iW2bEqX= 919ok-npr9jdbseyylrlt9ej...@mail.gmail.com Content-Type: text/plain; charset=iso-8859-1 Guys i am purchasing real lab please let us know if anyone here like to share the cost so that we can get it in cheaper rate Below is the link http://www.c e r t k n o w le d g e.com/ipb/topic/24-ccievoicelabscom-real-labs/page__st__140 Email me if anyone is interested further (jamesja...@gmail.com) on google talk thanks -- next part -- An HTML attachment was scrubbed... URL: /archives/ccie_voice/attachments/20121214/ac385bb7/attachment-0001.html -- Message: 4 Date: Thu, 13 Dec 2012 18:44:17 + From: Mark Thrash (marthras) marth...@cisco.com To: Michael Davis michaeldavis1...@yahoo.com, ccie_voice@onlinestudylist.com ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] Hyphothetical Voice Infrastructure Issue Question Message-ID: 079142a0a27a8641bdac42dbd9eccdda15515...@xmb-rcd-x12.cisco.com Content-Type: text/plain; charset=us-ascii Verified CDP ver 2 running? __ Mark Thrash marth...@cisco.commailto:marth...@cisco.com NCE, Collaboration and Unified Communications Practice MSTM, MCSE, CCIE R/S 2405 office 408-894-2086 mobile 918-671-3237 __ The information transmitted is intended only for the person or entity to which it is addressed
Re: [OSL | CCIE_Voice] Hyphothetical Voice Infrastructure Issue Question
Hi.. Firstly, are you using CUCM or CME?? Secondly, try using a Static IP on the IP Phone. (*try using a 79XX ip phone.. it is easier to know wat is happening*). Thirdly, try registering a phone with static IP in the same vlan as that of the Call Manager Fourthly, If your using CME, make sure the source-address comand is correct under the telephony-service commands. Fifthly, if your using a CUCM, delete the DHCP scope and recreate them and try Hope one of these works.. :) Cheers, Shabeeb On Thu, Dec 13, 2012 at 4:38 PM, Michael Davis michaeldavis1...@yahoo.comwrote: Scenario for campus intrasture problem: Phones are not registering. Phones are obtaining a valid IP address and have been erased to ensure they are getting a fresh IP address. Solutions investigated Verified VLAN's are correct and active Verified option 150 is correct in the DHCP options Verified Helper IP address is on was the voice vlan's when in different subnet TFTP and DHCP on CM was restarted. NTP was verified and CM DB replication is normal. Idea that not checkd: WAN Qos may have been enabled thereby causing phone registration issues. Am I on the right track? Michael Davis ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] Hyphothetical Voice Infrastructure Issue Question
Hi, Apart from checking the network infrastructure configuration. what other troubleshooting has been done? Have you verified the phone actually gets correct voice vlan? does it receive IP Address in the correct pool? does it get the TFTP server? Check the settings on the phone. If the phones does receive the correct information. then maybe the phone has previously been registered to other cluster min v8.0 ? starting v8.0 they have security by default. which means the phone downloads the ITL file, and checks the TFTP server signature in every configuration file downloaded to match one in ITL file. You can erase the ITL file through configuration. Regards, On Thu, Dec 13, 2012 at 11:35 PM, Shabeeb Mohammed shabeebc...@gmail.comwrote: Hi.. Firstly, are you using CUCM or CME?? Secondly, try using a Static IP on the IP Phone. (*try using a 79XX ip phone.. it is easier to know wat is happening*). Thirdly, try registering a phone with static IP in the same vlan as that of the Call Manager Fourthly, If your using CME, make sure the source-address comand is correct under the telephony-service commands. Fifthly, if your using a CUCM, delete the DHCP scope and recreate them and try Hope one of these works.. :) Cheers, Shabeeb On Thu, Dec 13, 2012 at 4:38 PM, Michael Davis michaeldavis1...@yahoo.com wrote: Scenario for campus intrasture problem: Phones are not registering. Phones are obtaining a valid IP address and have been erased to ensure they are getting a fresh IP address. Solutions investigated Verified VLAN's are correct and active Verified option 150 is correct in the DHCP options Verified Helper IP address is on was the voice vlan's when in different subnet TFTP and DHCP on CM was restarted. NTP was verified and CM DB replication is normal. Idea that not checkd: WAN Qos may have been enabled thereby causing phone registration issues. Am I on the right track? Michael Davis ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] Blueprint Change
You should not concern yourself with the blue print change at this point. Focus on passing the current blue print and you will make it happen. If the blue print changes, you have 6 months to continue studying, but even when Cisco starts testing the new blue print it's going to take some time for IPExpert (and others) to get their new study material completed to match the new blue print. You're only going to make it harder on yourself if you hold your breath for the next blue print. On Dec 13, 2012, at 1:09 PM, Marko Milivojevic mar...@ipexpert.com wrote: Remember that even when they announce the new blueprint, it will take 6 months before it goes active. -- Marko Milivojevic - CCIE #18427 (SP RS) Senior CCIE Instructor - IPexpert On Thu, Dec 13, 2012 at 9:20 AM, Michael Davis michaeldavis1...@yahoo.com wrote: The Blueprint for voice will change, and I was also told soon. When I took my first attempt at my CCIE voice this week, I was told it weill not be as quickly as you would think by the proctor. Vik, on the other hand, is convinced it will sooner that latter. You just have to keep checking the Cisco web site for updates. Michael ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
