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448
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Cluster over WAN problems

jmecklenburg
Level 2
Level 2

Hi Netpro

I have this lab, whit CUCM 8.5(1)

Site A

Publisher 10.0.0.10

TFTP Server

Site B

Subscriber 20.0.0.10

TFTP Server

For the routing i have a 3650 with 2 vlan simulating L3 routing intersite. and the DHCP server is a Windows 2003 server with option 150 configured.

In the DHCP Server TFTP options is:

DHCP Scope site A

Network 10.0.0.0/8

TFTP Option 10.0.0.10 20.0.0.10

DHCP Scope site B

Network 20.0.0.0/8

TFTP Option 20.0.0.10 20.0.0.10

If i register a phone in site A the phone works OK on the Publisher, and if register phone in site B the phone register OK on the Subscriber, but if publisher or subcriber fail, the phones don't register in the backup server

All the services is active and running the publisher and subscriber and the database is OK. The device pool for the site, one have publisher first and the other have the subscriber first.

Any idea?

fixie rider
6 Replies 6

Chris Deren
Hall of Fame
Hall of Fame

What is the CUCM Group configured like? Does it list both servers?

Chris