[OSL | CCIE_Voice] IPExpert Workbook vol2

[Tom]

Dear folks,

I have a plan to buy ipexpert voice workbooks.
Is it really worth  to have it.How many  simulated labs are avilable in Vol
1 and vol2.
explanations are fair ?

Regards
Tom
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Re: [OSL | CCIE_Voice] Is it must to give "codec G711ulaw" under "voice register pool 1"

[vccie2010]

Angel

I give you 11 out of 10, I would not have thought about it in my dreams
evev, thanks a million bud [?]

On Sat, May 1, 2010 at 2:37 AM, Angel Perez  wrote:

> Hi, if you are asked to use g711 for intra-site calls and you don't specify
> codedc g771u under voice register pool, intrasite calls to/from this phone
> to let say to other sccp phone in the same site will use g729 and you will
> brake the requirements
>
> hth
>
> --
> Date: Fri, 30 Apr 2010 19:25:10 -0700
> From: vccie2...@gmail.com
> To: ccie_voice@onlinestudylist.com
> Subject: [OSL | CCIE_Voice] Is it must to give "codec G711ulaw" under
> "voice register pool 1"
>
>
> Is it must to give "codec G711ulaw" under "voice register pool  1"
>
> I believe it Q dependent and also If I have G711ulaw under voice reg pool
> in that case if I am calling say via GK from HQ into CME the transcoders
> will be needed, but is there anythign else I am missing whcih will break if
> I don't mention any codec under voice reg pool...which by default is G729
>
> thx
> -V
>
>  --
> Hotmail: Free, trusted and rich email service. Get it 
> now.
>
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Re: [OSL | CCIE_Voice] volume 2 lab1 task 4.2

[Roger Henderson]

Can you post a show run on the HQ router?

On Sun, May 2, 2010 at 5:06 AM, Kalyan iyer  wrote:

> Hi all,
>
> I am working on vol2 lab1, trying to get the call from the HQ site to BR2.
> I am done with the configs on the HQ for the GK and CUBE and on the BR2 RTR.
> I am unable to call from 5002 (HQ) to BR2(3006) or 3002.
>
> Here are my command output:
>
> HQ-RTR#
> HQ-RTR#show gatek end
> GATEKEEPER ENDPOINT REGISTRATION
> 
> CallSignalAddr  Port  RASSignalAddr   Port  Zone Name TypeFlags
> --- - --- - - -
> 10.10.110.3 1720  10.10.110.3 8 UCME  VOIP-GW
> H323-ID: BR2-RTR
> Voice Capacity Max.=  Avail.=  Current.= 0
> 10.10.200.3 1720  10.10.200.3 51942 VIA   VOIP-GW
> H323-ID: HQ-RTR
> Voice Capacity Max.=  Avail.=  Current.= 0
> 10.10.210.1041157 10.10.210.1033095 UCM   VOIP-GW
> H323-ID: gk-trunk_1
> Voice Capacity Max.=  Avail.=  Current.= 0
> 10.10.210.1136205 10.10.210.1132802 UCM   VOIP-GW
> H323-ID: gk-trunk_2
> Voice Capacity Max.=  Avail.=  Current.= 0
> Total number of active registrations = 4
>
> HQ-RTR#deb gatek main 10
> HQ-RTR#
> May  1 14:53:43.570: ////GK/gk_process: QUEUE_EVENT
> (minor 0) wakeup
> May  1 14:53:43.570: ////GK/gk_rassrv_arq:
> arqp=0x48C47E48,crv=0xA, answerCall=0
> May  1 14:53:43.570: ////GK/gk_rassrv_sep_arq: ARQ
> Didn't use GK_AAA_PROC
> May  1 14:53:43.570: //00DBE8DB0A00/00DBE8DB0A00/GK/gk_dns_query: No Name
> servers
> May  1 14:53:43.570: //00DBE8DB0A00/00DBE8DB0A00/GK/rassrv_get_addrinfo:
> (3006) Tech-prefix match failed.
> May  1 14:53:43.570: //00DBE8DB0A00/00DBE8DB0A00/GK/rassrv_get_addrinfo:
> (3006) Matched zone prefix 3 and remainder 006
> May  1 14:53:43.570:
> ////GK/gk_rassrv_get_ingress_network: returning
> default ingress network = 1
> May  1 14:53:43.570:
> //00DBE8DB0A00/00DBE8DB0A00/GK/rassrv_arq_select_viazone: about to check the
> source side, src_zonep=0x48C26658
> May  1 14:53:43.570:
> //00DBE8DB0A00/00DBE8DB0A00/GK/rassrv_arq_select_viazone: matched zone is
> UCM, and z_invianamelen=0
> May  1 14:53:43.570:
> //00DBE8DB0A00/00DBE8DB0A00/GK/rassrv_arq_select_viazone: about to check the
> destination side, dst_zonep=0x48C25E20
> May  1 14:53:43.570:
> //00DBE8DB0A00/00DBE8DB0A00/GK/rassrv_arq_select_viazone: matched zone is
> UCME, and z_outvianamelen=3
> May  1 14:53:43.570:
> //00DBE8DB0A00/00DBE8DB0A00/GK/rassrv_arq_select_viazone  and
> z_outvianamep=VIA
> May  1 14:53:43.570:
> //00DBE8DB0A00/00DBE8DB0A00/GK/rassrv_arq_select_viazone: Received ARQ for a
> zone (UCME) that has an outviazone (VIA) specified.  Pick an IP-IP gateway
> in that viazone.
> May  1 14:53:43.574:
> ////GK/gk_gw_select_ipipgw_random: zonep:
> 0x48CF0E34, tpp: 0x0, current_endpt: 0
> May  1 14:53:43.574:
> ////GK/gk_gw_select_ipipgw_random: Selecting any
> IPIPGW. qelemp.head=0x485E6BD0, use_count=1, current_endpt=0
> May  1 14:53:43.574:
> ////GK/gk_gw_select_ipipgw_random:
> qelemp=0x485E6BD0, loop_count=0
> May  1 14:53:43.574:
> ////GK/gk_gw_select_ipipgw_random: Examining tgwp
> 0x485FA4C4, g_supp_prots: 0x50 qelemp: 0x485E6BD0, loop_count: 1
> May  1 14:53:43.574:
> ////GK/gk_gw_select_ipipgw_random: Searched through
> the entire gateway list. loop_count=0
> May  1 14:53:43.574:
> ////GK/gk_gw_select_ipipgw_random: Could not find an
> IPIPGW.
> May  1 14:53:43.574:
> //00DBE8DB0A00/00DBE8DB0A00/GK/rassrv_get_addrinfo(3006): Viazone gateway
> selection failed for zone "VIA"
> HQ-RTR#
> May  1 14:53:43.574: //00DBE8DB0A00/00DBE8DB0A00/GK/gk_rassrv_sep_arq:
> rassrv_get_addrinfo() failed (return code = 0x805)
> HQ-RTR#
> May  1 14:53:44.934: ////GK/gk_process: QUEUE_EVENT
> (minor 0) wakeup
> May  1 14:53:45.790: ////GK/gk_process: QUEUE_EVENT
> (minor 0) wakeup
> HQ-RTR#
> May  1 14:53:46.306: ////GK/gk_process: got a TIMER
> event
>
> May  1 14:53:46.306: ////GK/gk_handle_timers
>
> May  1 14:53:46.306: ////GK/gk_handle_timers:
> managed timer expired 0x467BC298
>
> HQ-RTR#show gatek gw-type-prefix
> GATEWAY TYPE PREFIX TABLE
> =
> Prefix: 1#*(Default gateway-technology)
>   Zone UCM master gateway list:
> 10.10.210.10:41157 gk-trunk_1
> 10.10.210.11:36205 gk-trunk_2
>   Zone UCME master gateway list:
> 10.10.110.3:1720 BR2-RTR
>
>
> I cannot even run the command "debug voip ipipgw". What am I missing?
>
> Thanks
> Kalyan
>
>
> ___
> For more information regarding ind

[OSL | CCIE_Voice] volume 2 lab1 task 4.2

[Kalyan iyer]

Hi all,

I am working on vol2 lab1, trying to get the call from the HQ site to BR2. I
am done with the configs on the HQ for the GK and CUBE and on the BR2 RTR. I
am unable to call from 5002 (HQ) to BR2(3006) or 3002.

Here are my command output:

HQ-RTR#
HQ-RTR#show gatek end
GATEKEEPER ENDPOINT REGISTRATION

CallSignalAddr  Port  RASSignalAddr   Port  Zone Name TypeFlags
--- - --- - - -
10.10.110.3 1720  10.10.110.3 8 UCME  VOIP-GW
H323-ID: BR2-RTR
Voice Capacity Max.=  Avail.=  Current.= 0
10.10.200.3 1720  10.10.200.3 51942 VIA   VOIP-GW
H323-ID: HQ-RTR
Voice Capacity Max.=  Avail.=  Current.= 0
10.10.210.1041157 10.10.210.1033095 UCM   VOIP-GW
H323-ID: gk-trunk_1
Voice Capacity Max.=  Avail.=  Current.= 0
10.10.210.1136205 10.10.210.1132802 UCM   VOIP-GW
H323-ID: gk-trunk_2
Voice Capacity Max.=  Avail.=  Current.= 0
Total number of active registrations = 4

HQ-RTR#deb gatek main 10
HQ-RTR#
May  1 14:53:43.570: ////GK/gk_process: QUEUE_EVENT
(minor 0) wakeup
May  1 14:53:43.570: ////GK/gk_rassrv_arq:
arqp=0x48C47E48,crv=0xA, answerCall=0
May  1 14:53:43.570: ////GK/gk_rassrv_sep_arq: ARQ
Didn't use GK_AAA_PROC
May  1 14:53:43.570: //00DBE8DB0A00/00DBE8DB0A00/GK/gk_dns_query: No Name
servers
May  1 14:53:43.570: //00DBE8DB0A00/00DBE8DB0A00/GK/rassrv_get_addrinfo:
(3006) Tech-prefix match failed.
May  1 14:53:43.570: //00DBE8DB0A00/00DBE8DB0A00/GK/rassrv_get_addrinfo:
(3006) Matched zone prefix 3 and remainder 006
May  1 14:53:43.570:
////GK/gk_rassrv_get_ingress_network: returning
default ingress network = 1
May  1 14:53:43.570:
//00DBE8DB0A00/00DBE8DB0A00/GK/rassrv_arq_select_viazone: about to check the
source side, src_zonep=0x48C26658
May  1 14:53:43.570:
//00DBE8DB0A00/00DBE8DB0A00/GK/rassrv_arq_select_viazone: matched zone is
UCM, and z_invianamelen=0
May  1 14:53:43.570:
//00DBE8DB0A00/00DBE8DB0A00/GK/rassrv_arq_select_viazone: about to check the
destination side, dst_zonep=0x48C25E20
May  1 14:53:43.570:
//00DBE8DB0A00/00DBE8DB0A00/GK/rassrv_arq_select_viazone: matched zone is
UCME, and z_outvianamelen=3
May  1 14:53:43.570:
//00DBE8DB0A00/00DBE8DB0A00/GK/rassrv_arq_select_viazone  and
z_outvianamep=VIA
May  1 14:53:43.570:
//00DBE8DB0A00/00DBE8DB0A00/GK/rassrv_arq_select_viazone: Received ARQ for a
zone (UCME) that has an outviazone (VIA) specified.  Pick an IP-IP gateway
in that viazone.
May  1 14:53:43.574:
////GK/gk_gw_select_ipipgw_random: zonep:
0x48CF0E34, tpp: 0x0, current_endpt: 0
May  1 14:53:43.574:
////GK/gk_gw_select_ipipgw_random: Selecting any
IPIPGW. qelemp.head=0x485E6BD0, use_count=1, current_endpt=0
May  1 14:53:43.574:
////GK/gk_gw_select_ipipgw_random:
qelemp=0x485E6BD0, loop_count=0
May  1 14:53:43.574:
////GK/gk_gw_select_ipipgw_random: Examining tgwp
0x485FA4C4, g_supp_prots: 0x50 qelemp: 0x485E6BD0, loop_count: 1
May  1 14:53:43.574:
////GK/gk_gw_select_ipipgw_random: Searched through
the entire gateway list. loop_count=0
May  1 14:53:43.574:
////GK/gk_gw_select_ipipgw_random: Could not find an
IPIPGW.
May  1 14:53:43.574:
//00DBE8DB0A00/00DBE8DB0A00/GK/rassrv_get_addrinfo(3006): Viazone gateway
selection failed for zone "VIA"
HQ-RTR#
May  1 14:53:43.574: //00DBE8DB0A00/00DBE8DB0A00/GK/gk_rassrv_sep_arq:
rassrv_get_addrinfo() failed (return code = 0x805)
HQ-RTR#
May  1 14:53:44.934: ////GK/gk_process: QUEUE_EVENT
(minor 0) wakeup
May  1 14:53:45.790: ////GK/gk_process: QUEUE_EVENT
(minor 0) wakeup
HQ-RTR#
May  1 14:53:46.306: ////GK/gk_process: got a TIMER
event

May  1 14:53:46.306: ////GK/gk_handle_timers

May  1 14:53:46.306: ////GK/gk_handle_timers:
managed timer expired 0x467BC298

HQ-RTR#show gatek gw-type-prefix
GATEWAY TYPE PREFIX TABLE
=
Prefix: 1#*(Default gateway-technology)
  Zone UCM master gateway list:
10.10.210.10:41157 gk-trunk_1
10.10.210.11:36205 gk-trunk_2
  Zone UCME master gateway list:
10.10.110.3:1720 BR2-RTR


I cannot even run the command "debug voip ipipgw". What am I missing?

Thanks
Kalyan
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Re: [OSL | CCIE_Voice] DHCP Server/Subnet Configuration

[Sergio Polizer]

I haven't seen problem in my labs leaving that to default values. If I'm not 
sure "0" means:

> Arp Cache Timeout (sec)*: 60s
> IP Address Lease Time (sec)*: 7 days
> Renewal(T1) Time (sec)*: 0 3,5 days
> Rebinding(T2) Time (sec)*: around 5 day


> From: pav.c...@gmail.com
> To: 2xcci...@gmail.com
> Date: Sat, 1 May 2010 09:53:13 -0500
> CC: ccie_voice@onlinestudylist.com
> Subject: Re: [OSL | CCIE_Voice] DHCP Server/Subnet Configuration
> 
> I believe there are a couple of bugs open on that and setting the  
> values to 0 doesn't work. I would like to hear if anybody on the group  
> has a different experience.
> 
> Sent from my phone
> 
> On May 1, 2010, at 8:02 AM, Mike Brooks <2xcci...@gmail.com> wrote:
> 
> > When configuring callmanager as a DHCP server does anyone know the  
> > affects of leaving the default settings of "0" for both the server  
> > and the subnet for the following values ?
> >
> > Arp Cache Timeout (sec)*: 0
> > IP Address Lease Time (sec)*: 0
> > Renewal(T1) Time (sec)*: 0
> > Rebinding(T2) Time (sec)*: 0
> >
> > Thx,
> > Mike
> > ___
> > For more information regarding industry leading CCIE Lab training,  
> > please visit www.ipexpert.com
> ___
> For more information regarding industry leading CCIE Lab training, please 
> visit www.ipexpert.com
  
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Re: [OSL | CCIE_Voice] DHCP Server/Subnet Configuration

[Pavan]

I believe there are a couple of bugs open on that and setting the  
values to 0 doesn't work. I would like to hear if anybody on the group  
has a different experience.

Sent from my phone

On May 1, 2010, at 8:02 AM, Mike Brooks <2xcci...@gmail.com> wrote:

> When configuring callmanager as a DHCP server does anyone know the  
> affects of leaving the default settings of "0" for both the server  
> and the subnet for the following values ?
>
> Arp Cache Timeout (sec)*: 0
> IP Address Lease Time (sec)*: 0
> Renewal(T1) Time (sec)*: 0
> Rebinding(T2) Time (sec)*: 0
>
> Thx,
> Mike
> ___
> For more information regarding industry leading CCIE Lab training,  
> please visit www.ipexpert.com
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[OSL | CCIE_Voice] DHCP Server/Subnet Configuration

[Mike Brooks]

When configuring callmanager as a DHCP server does anyone know the affects
of leaving the default settings of "0" for both the server and the subnet
for the following values ?

Arp Cache Timeout (sec)*: 0
IP Address Lease Time (sec)*: 0
Renewal(T1) Time (sec)*: 0
Rebinding(T2) Time (sec)*: 0

Thx,
Mike
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Re: [OSL | CCIE_Voice] Switch-type Primary-ni setting Cng Type automaticlly

[Sergio Polizer]

It makes sense. 

Thanks, Sergio.
From: gorr...@hotmail.com
To: rhender...@gmail.com; spoli...@hotmail.com
CC: ccie_voice@onlinestudylist.com
Subject: RE: [OSL | CCIE_Voice] Switch-type Primary-ni setting Cng Type 
automaticlly
Date: Sat, 1 May 2010 09:34:11 +








I agree with Roger, about your question, primary-ni is the standard pri 
interface in the USA, so when you send a 10 digit long number it set the type 
as national also if you send a 7 digit number it will set the call as 
subscriber, with primary-net5 is not the case becouse it doesn't recognize namp

 

hth
 


Date: Sat, 1 May 2010 10:29:41 +1000
From: rhender...@gmail.com
To: spoli...@hotmail.com
CC: ccie_voice@onlinestudylist.com
Subject: Re: [OSL | CCIE_Voice] Switch-type Primary-ni setting Cng Type 
automaticlly


The standard rule of a CCIE lab is that if a question doesn't specify 
something, it doesn't matter (and hence we shouldn't care).



Roger

On Sat, May 1, 2010 at 10:17 AM, Sergio Polizer  wrote:



Hi,

While doing the Vol 2 workbooks I have observed that when site Br1 (ISDN 
Pri/primary-ni) is configured as H323 the IOS set automaticlly the calling type.

If I change the switch-type to primary-net5 it does not happens e.g   for Br2. 
See bellow:

Primary-NI
Calling Party Number i = 0x2181, '4158881002' 
Plan:ISDN, Type:National 

Primary-Net5
Calling Party Number i = 0x0081, '4158881002' 
Plan:Unknown, Type:Unknown 

If the question does not say anything regarding calling type should We care 
about that? 
 
I appreciate your comments.  
Sergio.



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Re: [OSL | CCIE_Voice] Is it must to give "codec G711ulaw" under "voice register pool 1"

[Angel Perez]

Hi, if you are asked to use g711 for intra-site calls and you don't specify 
codedc g771u under voice register pool, intrasite calls to/from this phone to 
let say to other sccp phone in the same site will use g729 and you will brake 
the requirements

 

hth
 


Date: Fri, 30 Apr 2010 19:25:10 -0700
From: vccie2...@gmail.com
To: ccie_voice@onlinestudylist.com
Subject: [OSL | CCIE_Voice] Is it must to give "codec G711ulaw" under "voice 
register pool 1"


Is it must to give "codec G711ulaw" under "voice register pool  1"  
 
I believe it Q dependent and also If I have G711ulaw under voice reg pool in 
that case if I am calling say via GK from HQ into CME the transcoders will be 
needed, but is there anythign else I am missing whcih will break if I don't 
mention any codec under voice reg pool...which by default is G729
 
thx
-V
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Re: [OSL | CCIE_Voice] Switch-type Primary-ni setting Cng Type automaticlly

[Angel Perez]

I agree with Roger, about your question, primary-ni is the standard pri 
interface in the USA, so when you send a 10 digit long number it set the type 
as national also if you send a 7 digit number it will set the call as 
subscriber, with primary-net5 is not the case becouse it doesn't recognize namp

 

hth
 


Date: Sat, 1 May 2010 10:29:41 +1000
From: rhender...@gmail.com
To: spoli...@hotmail.com
CC: ccie_voice@onlinestudylist.com
Subject: Re: [OSL | CCIE_Voice] Switch-type Primary-ni setting Cng Type 
automaticlly


The standard rule of a CCIE lab is that if a question doesn't specify 
something, it doesn't matter (and hence we shouldn't care).



Roger

On Sat, May 1, 2010 at 10:17 AM, Sergio Polizer  wrote:



Hi,

While doing the Vol 2 workbooks I have observed that when site Br1 (ISDN 
Pri/primary-ni) is configured as H323 the IOS set automaticlly the calling type.

If I change the switch-type to primary-net5 it does not happens e.g   for Br2. 
See bellow:

Primary-NI
Calling Party Number i = 0x2181, '4158881002' 
Plan:ISDN, Type:National 

Primary-Net5
Calling Party Number i = 0x0081, '4158881002' 
Plan:Unknown, Type:Unknown 

If the question does not say anything regarding calling type should We care 
about that? 
 
I appreciate your comments.  
Sergio.



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