CUCM is pingable from both the switch and the HQ-RTR. HQ-RTR#ping 10.10.210.10
source 10.10.200.3
Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 10.10.210.10,
timeout is 2 seconds:Packet sent with a source address of
10.10.200.3!!!!!Success rate is 100 percent (5/5), round-trip min/avg/max =
1/2/4 ms
Date: Fri, 10 Feb 2012 08:17:42 -0600
Subject: Re: [OSL | CCIE_Voice] DHCP Timeout
From: whl...@gmail.com
To: ramyoth...@hotmail.com
CC: ccie_voice@onlinestudylist.com
OK so BR1 is working but HQ is not.
Difference is that BR1 the switch ports have direct access to the routing, they
are clearly being routed.
My guess is that the voice vlan on HQ is not able to reach the CUCM.
See if you can ping the CUCM from the switch. If this does not work, then you
will have to find your routing issue.
2012/2/10 Ramy Abdelrahim <ramyoth...@hotmail.com>
Dear All,
I faced a scenario on workbook 2 that requests to have HQ and BR1 phones
acquire their IP addresses from UCM-PUB. What happened was BR1 phones were able
to get IP addresses from the UCM-PUB but HQ phones were not. The Switch and HQ
router configuration is as follows. I appreciate if anyone can help on that.
NOTE: The UCM-PUB is pingable from the switch and the HQ-RTR.
Switch:
vlan 10 name DATA!vlan 20
name PHONES!vlan 30 name SERVERS!interface fastethernet 1/0/1 -- To HQ router
switchport trunk encapsulation dot1q switchport mode trunk
switchport trunk native vlan 10!interface fastethernet 1/0/2 -- HQ Phone 1
switchport access vlan 10 switchport mode access switchport voice vlan 20
spantree portfast
!///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
HQ-RTR:
interface fastethernet 0/0.10
encapsulation dot1q 10 native ip address 10.10.100.1 255.255.255.0!interface
fastethernet 0/0.20 encapsulation dot1q 20 ip address 10.10.200.3 255.255.255.0
ip helper-address 10.10.210.10!interface fastethernet 0/0.30 encapsulation
dot1q 30 ip address 10.10.210.1 255.255.255.0
!///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
Thanks
Ramy
_______________________________________________
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
